Rav4 timing cover leak But after 100 miles I noticed it was leaking oil, just a little. Over time, the Timing Chain Cover Assembly (#11310-28090) may wear out, leading to potential leaks or exposure of the timing chain. 65. This appears to be motor oil, not ATF. What a pure joy to discover a leak as I was all done and about to reinstall the lower splash guards Noticed the coolant overflow container level kept dropping Changed timing belt, water pump Apr 16, 2021 · Buy AUCERAMIC VS50825R for Toyota Camry 2. no need to remove hoses (unplug electrical connector from pump). This is a very expensive problem to fix and Toyota has done nothing to address it. Why can't the CAR WIZARD find it?!? - YouTube Dec 30, 2024 · Discover solutions and insights on Toyota RAV4 timing chain cover leaks, including symptoms, causes, and repair tips. The 6mm tapped hole casting boss area in the left-hand camshaft cap 2. usually I never see anything leak or break on new Toyotas under 150k miles. Jan 27, 2018 · Get another second opinion from another mechanic to ask what they think. I couldn’t get the crank sprocket off to do the front oil seal. The timing belt should be inspected in any case but it may not be oily. Come discuss the Camry, Tacoma, Highlander, 4Runner, Rav4 and more! Show Less Mar 7, 2020 · How do we fix or what needs to be done for Toyota RAV4 2006 V6 timing belt cover leak. Feb 9, 2013 · ive just done my cambelt after having it break and have discovered that if the cam seals are leaking and have contaminated the cover gasket it is a nightmare to try and reuse it so i am having to locate said gasket and then remove the engine mount and cover again to fit it. Save Share which may be coming from the timing chain cover, front camshaft cap, camshaft carrier and / or upper oil pan. Sep 28, 2022 · At 8500 km I found a leak beneath the car, that has subsequently been diagnosed by the dealer as a main seal leak of the front transaxle (output side). I was surprised to see this beauty. The only reason it would crack is if the car was in an accident, something hit the cover or the car overheated. I'm not sure how toyota handles oil leaks VS oil consumption, but I believe there is some areas where if there is slight seeping (i. Use a solvent, like acetone, and a round brush, like this: Apr 20, 2023 · The post shows multiple people with oil leaks that are related to the timing belt cover. Most people don't even worry about it. Same repair as for your engine. How to remove timing chain cover without removing engine on 2008 & up RAV4 with 2. 5 with 147k miles has started to leak near the top. That's what I did with mines. Anyone have any experience with either leak want to give their opinion. Appears to be hopefully coming from the oil line banjo bolt. May 1, 2012 · If the timing cover is cracked, it will start to leak. I can't seem to find any videos on YouTube on how to change it for the 2. Any help is appreciated Nov 9, 2022 · Along the way, the video’s main focus concerns the massive amount of labor involved in repairing the front timing cover oil leak on a 2015 Lexus with the 2GR-FE 3. That's a very hard silicon is leaking. I did notice some oil seeping from the point where the horizontal joint between the head and block meets the vertical joint of the timing cover. If the job is full customer pay, I believe the book labor time is close to 20 hours. ) Jan 12, 2016 · This will reduce the tightness of the timing cover and may result in oil escaping the engine and leaking onto the ground. A broken gasket is not the only reason why oil might be leaking from the timing cover. 5L V6. Um it's a nice piece of money for Toyota or any because it's 13 hours in labor because you gotta pull the motor to do this job. 8. It may also be a leak from somewhere else and the oil collects at the seam between the upper pan and the block or sump pan (Pan, Sub-Assembly Oil #2). Did the Bar's Stop Leak, the old black stuff. Toyota gives a precise specification for the sealant bead thickness at dif Mar 9, 2024 · Obviously happened when engine was pulled in 2022 at dealership to seal Timing Cover. It still has the orignal spark plugs in the engine. The original leak was just dripping down the right side of the engine. One of the damages that could cause the timing cover to fail is cracks, which makes it impossible for the cover to seal appropriately. The differential has also been the source of the odd leak. The oil pumps on these are kinda notorious for springing leaks. Remove the upper part of the timing cover before the lower part. If the timing cover gasket is leaking, or the timing cover is broken, cracked, or warped, the technician will notice right away, and recommend reseal or replacement. Once you do that the valve cover gasket needs to be sealed in the corner areas to prevent oil leaks when you put the valve cover back on. Jul 24, 2024 · The leak starts because of different thermal expansion of the three components at the exact location where the leak starts: block, head and timing cover. Dec 21, 2015 · I bought the car in March of this year and the oil leak was coming from the tensioner side/timing belt cover area. 5 RAV4. What you need to find out is the severity of the leak. Jan 12, 2016 · This will reduce the tightness of the timing cover and may result in oil escaping the engine and leaking onto the ground. Seems like at or around 170K seems to be when it happens. 5 Camby Hybrid and it seems to seep a very smal leak of oil at the valve and or timing cover on passenger side. 6K views 1 reply 2 participants last post by FKHeath Jul 30, 2023 Jun 20, 2017 · After a few hundred miles of driving, I inspected the area again. 2K views 1 reply 2 participants last post by Bigphil555 Apr 17, 2021 Dec 2, 2021 · Hi, the dealer said my timing cover is leaking oil. Completely remove timing chain cover. local Toyota dealership called it and quoted her high, our estimate was much lower so she decided to come see us. Mar 3, 2013 · I've attached pics and a video of the leak. It is the oil just wicking through that spot (worse on the rear / RH head because of the tilt of the engine), and yes it can get a little worse, but Sep 13, 2018 · On my 2000 model gen1 manual rav4, the car has 357000kms so it is not unusual to have a leak but i have come across an oil leak that seems to be coming from a metal cover next to the timing belt and sump i was just wanting to get some opinions of what it is covering. ” But, the valve cover gasket is a likely cause. It was a rental vehicle and manufactured in Canada. Like once a week a drop might fall. wash timing cover seam down with brake clean to remove any oil, blow dry, run a bead along the seam of timing cover and block, takes maybe 1/2 of your time and use only permatec "Right Stuff" RTV it will not leak when Sep 22, 2021 · Dealer says it is a leak that should be addressed. However, the leak might also come from the cam or crank seals. Clean the timing cover thoroughly and check the timing cover for cracks or chips. My oil light has never come on. Ensure the oil leak isn’t genuinely coming from this seal before removing the timing cover. Jan 1, 2025 · Before you attempt, take a wrench and set the timing at 0° on the crankshaft pulley as per my pictures, undo the chain tensioner nuts , take tensioner out. Unfortunately this is the only way to access the timing cover to put a new RTV gasket and align the cover. In this way, the timing gears and chain receive lubrication with the engine oil. 7L Replace# VS50825R: Valve Cover Gasket Sets - Amazon. 5L 2. This can be fixed by removing the timing cover and the bad gasket, cleaning up the oil that leaked out, checking for and cleaning out any dirt and debris that may have gotten inside, cleaning the surfaces where the gasket seals, and reinstalling the timing Valve covers and timing cover removed. removing the cover to replace a gasket is time consuming (12 Feb 9, 2015 · While the cause of the leak is up for debate, the source of the leak is always the same: where the timing chain’s cover meets the block meets the cylinder head (as seen above). May 9, 2024 · Engine oil leaks from timing cover (2016-2018 models) One issue that’s been reported on some 2016-2018 RAV4 models is engine oil leaks from the timing cover. I really doubt they would have noticed a crack so small that it doesn't leak in checking regular maintenance items. Jan 31, 2020 · Timing cover reseal on a Toyota Camary, A very common leak that will occur on almost every Camary LIke and subscribe Also comment below if this helps out Sep 9, 2014 · Welcome to the cost of owning a timing chain motor. I put on an oil pump gear and nut. The timing cover gasket prevents dirt and debris from getting in to the timing cover. The leak from the timing cover is very slow and you need to wash the oil off yearly. Oil leaks caused by a faulty timing cover appear to leak from the front of the engine. so i crawled again under the rav4 with engine running. 8L v6. What parts MUST I change and what parts SHOULD I change Apr 27, 2017 · My Haynes Repair Manual Chapter 2, Part B (6)(13) says "Detach the main wiring harness junction and remove the timing chain tensioner from the rear side of the timing chain cover". Most frustrating is that 72 hrs before I found the leak, the Rav4 was in for Service 1, and was given an 'all good' by the dealer. May 4, 2011 · Ive been loosing about 1Q of Oil every 80 miles for awhile now, tried bars leak to soften up a possible dried out seal but did nothing my Mechanic then diagnosed it as a cracked seal near front of engine timing belt area and eventually it would screw up the timing belt and other probs would occur from a leak that size and with 400,000 miles on Mar 18, 2024 · I see this on almost a daily basis, as many of these chain motors leak at the timing covers. After getting back from the dealer, I checked the engine oil level and it is over full (perhaps typical of Walmart?). Anyway after the oil change the oil leak stop and I can see the oil on the dip stick now. Toyota Master Diagnostic. make sure I don't have to fool with or mess with the timing Sep 2, 2023 · When I replaced the timing belt it started right up and ran great. Join our community of crazy mechanics on Discord! http://www. I can't see any oil anywhere, but I'm not sure exactly where to look either. (I could not find a source for a factory service manual, aside from e-renting from Toyota for too much $$. Save Share Worst case scenario the timing cover is leaking. Call Toyota customer service to complain after reading that it is a very common problem with tocoma. If your car has a timing chain, it will most Aug 16, 2014 · Reseal timing cover, 2002 1az-fe engine?? On my last visit to the Toyota dealer for service on my 2002 RAV4 Limited, they found an engine oil seep, and recommended resealing the timing cover. Oct 28, 2010 · What I will cover is an often-overlooked source of a substantial oil leak — the oil pump. Feb 24, 2025 · When an engine’s timing cover or its gaskets fail, several noticeable symptoms typically appear. Don’t go by care care nut they’re professional mechanics they want you to come back again and again that’s why they do half the job. Took it to dealer and they said oil leak at timing cover - wouldn't Oct 19, 2019 · The upper timing belt cover sits under the valve cover so to remove it you need to remove the valve cover (or at least lift it a little). Toyota did a warranty extension for some early 2GR engines used in Lexus models, but apparently Toyota doesn't value Toyota-brand buyers the same way as Lexus buyers. The service manager said it happens from time to time, it Apr 28, 2023 · Hi, My 2012 RAV4 2. And it's a lot cheaper to replace. This part maintains the proper seal between the timing chain cover and the engine block, preventing oil leakage. After the $110 diagnostic, the timing chain cover was determined to be leaking. Jan 12, 2014 · So I came home last night and parked in my garage. Compañía dedicada a la Producción audiovisual, Artes escénicas y producción de conciertos. TOYOTA V6 OWNERS! This is The Biggest Problem with The 3. The service manager said it happens from time to time, it Jan 28, 2023 · The 2GR engine is notorious for oil leaks from the timing chain cover. It may be a leak from the oil cooler The Timing Chain Cover Gasket #2 (#11329-36020), part of Toyota's Engine-Fuel category in the Timing Gear Cover & Rear End Plate system, plays a vital role in the operation of your vehicle. Video shows the problem areas near the rear bank 2 cylinder head to timing cover mating surface. Unfortunately, on the RX, the repair job requires removing the engine and transmission because there’s no room in the engine bay to pull the timing cover. 2021 SR5 with 21. Sad. I have fixed a Camry and 2 rav4's with leaking oil pumps. I only have 47000 miles and warranty runs out 2/15/22. Apply bead of of Toyota seal packing, spec and location per Repair Manual. However, I am concerned with how invasive the procedure is to reseal the timing cover and am concerned something else will get broken during the repair. Jan 19, 2023 · Good evening, while replacing my TC fluid i noticed this sweating/leak. com FREE DELIVERY possible on eligible purchases Feb 7, 2013 · I have a 2008 Highlander with 64K miles. I replaced the o-ring on the tensioner and there was no difference. Apr 15, 2021 · Try replacing it first, but I wouldn’t be surprised if the leaking continues. Took it to the dealer, and they said they submitted pictures to Toyota who denied fixing it under warranty because it was "normal seepage". I see oil is leaking and don’t know how should i go about fixing it How to reseal it . Jan 2, 2022 · Found oil leak on right side (passenger's side) of engine of 2005 Corolla LE, which has 266k miles, and has been maintained well with regular maintenance and following up on all pertinent TSBs. Report came back with, "Found engine oil leaking from front timing cover," with a whopping repair estimate of $3,905. Toyota did a warranty extension for some early 2GR engines used in Lexus models, but apparently Toyota doesn't value Toyota-brand buyers the Nov 25, 2020 · I have a 2005 Matrix, which has a slow leak coming from the timing chain cover leaking at the rear side, at the 3-way junction where the head, block, and timing chain cover meet up this also happens to be where the timing chain tensioner is located (a known leak point, but this has already been fixed and is not leaking) Apr 15, 2021 · Rav4 2006 timing chain cover leaking Jump to Latest 2. If the timing cover gasket breaks, you will notice engine oil leaking. Apr 14, 2023 · These engines will leak oil from the timing chain cover - it's a question of "when", not "if". " They said it will be $126 for a diagnostics check on this. I'm in the process of trying to sell my 2016 Tacoma TRD OR to get something a bit larger for the family, and a prospective buyer got a private inspection who says I've got the dreaded timing cover leak. Jul 28, 2019 · The timing cover leak, which is not uncommon, typically happens where the timing cover, cylinder head, and block come together, and as I've found out recently it can happen at very low mileages. Fingers crossed its just the valve cover gasket! May 15, 2021 · Hi, I purchased a 2018 RAV4 XLE in November of 2019. Could be the bolts, nuts need tightening. Oct 9, 2016 · The timing chain cover on my son's 2005 RAV4 needs to be replaced (explanation below for those interested). Still doesn't leak on the ground more than a drop or two every now and then. 13b of the Manual says "remove the two bolts securing the main harness to the timing chain cover and position the harness aside". Nov 8, 2016 · At the 85,000 mile check on the 2012 Highlander 3. It is actually on a Lexus RX350 but the RAV4 is a bit slightly different. Mine started forming a small leak not bad at this time, but worse than 10k miles ago, I know it's a big job. Also it's probably not the valve cover but more like the front cover of the engine. She had booked in for a timing cover reseal. They think the baffle piece got caught between the primary timing chain and the bank#2 camshaft (intake, I assume) causing the camshaft to jump two teeth. Oct 18, 2023 · (2) Timing cover leak? I did some research and found these videos online. 99 and with oil should still be less then $2,000. The local (non-dealer) shop believes it may be TSB-0321-08 - Oil leak from camshaft housing. Very annoying for some. Had the dealer do it under extended warranty ($800 repair). The cam end seals seemed ok when I recently did the timing belt. Got the belt off and new pump put in, can't for the life of me get the belt back on (pulley is in the mail). Mar 23, 2020 · Many cases of a bad timing cover turn out to be caused by a leaking timing cover gasket. . I replace the timing belt components, as well, while im in there. 5k miles (I'm first owner). I have the gasket and it’s easy to replace. Timing belt engines often have warped plastic components, and these will cause a rubbing noise that the technician can hear. I see this huge oil spill in the garage. 1 First Generation (1994-2000 Models) the same area as when the valve cover was leaking. The customer's husband was dubious about it being needed but the wife had already left the car to get repaired, for $2000. The nut was embedded in the new lower timing cover. Aug 7, 2013 · The Baffle was badly mangled and sitting down under the timing chain cover (in a crevice at about the height of where the head attaches). I never realize that leaks before until I replace the transmission fluid 30k miles ago. 5L V6 with towing prep option (TO), the tech noticed a oil leak on passenger side near the tie rod assembly. If a timing cover does need to be replaced, one can be obtained online relatively easily, depending of course on the make and model of the vehicle in question. We found the valve cover gasket was leaking. I'm not sure what the cover it was, but I removed it and didn't see any obvious source of the leak. After 400 miles, it’s leaking a quart every 40 miles so it’s parked now. It's a very expensive repair because it requires dropping the engine, transmission, steering rack and the entire front subframe. Nov 6, 2023 · The color on the timing chain doesn’t matter, they stretch. I took my 2012 RAV4 with 83,000 miles on it into a dealership locally and was told my cover was leaking and should get it replaced. I don't ever see timing chain covers leak at such an Apr 24, 2008 · for second gen, just unbolt ps pump, push it off to the side. If you look up at the engine from behind the right front wheel, you can see a bit of the oil pump housing at the back side of the lower timing cover. 9. This is the timing chain cover on the front of the block I was under the impression the cam tower leak would occur on the back of the block on the firewall side? It's not uncommon for a vehicle to have an oil leak, but it isn't common for it to be impossible to find. Not sure anymore. Its fairly small but persistent. about 80k miles ago. now for the bad news you need to get in there. They’re telling me the car has a leak in the timing chain and the engine needs to be pulled and have the timing chain cover resealed. Oil sending unit joint is completely dry. If not, or if oil is leaking around the timing cover, the timing cover gasket and/or the cover itself may need to be replaced. So bottom passenger side of the car but deep in there. I believe it's my valve cover gasket, but I'm not completely sure. Nov 12, 2019 · Timing cover has been seeping in my Rav4 4 cylinder for about 200,000 miles. The timing cover now cover it as 2 peaces. If you notice these leaks, check for fractures on the cover. Illustration 6. it has 90k miles on it. Dealer came back that it needed a reseal of the timing chain cover $5,500. This problem is caused by a faulty timing cover seal, which can wear out over time and allow oil to seep out. I had the timing belt done about 15000 miles ago and thought that all these seals were also replaced. Put a new gasket , put back tensioner and torque the nuts. Things you’ll need: Floor jack + jack stands ; Gear puller; Wrench set ; Ratchet Oct 18, 2015 · The oil pump is set lower on that side, any oil leaking from either the pump cover gasket or the pump rotor oil seal will be leaking from inside the timing belt cover, I would expect to see the oil pressure light at idle if you are loosing that much though. If it’s only the timing cover gasket and the tech is $60 an hour and let’s say it’s a 2 day job that’s only $1,080 then on top with parts added (most expensive kit I could find for this quote example $634. Nov 19, 2023 · After some research on here I am concerned it is the timing cover leaking. really? Mechanic's Assistant: When did you first notice oil leaking? Do you smell burning oil while driving? Customer: Never noticed leaking or any smell while driving. Sep 15, 2016 · If the timing chain cover is leaking, it would (uisually) drip on the ground. But also, the oil pressure switch is a more likely cause. May 12, 2019 · So I dug in and as some suspected the nut came off the oil pump gear. It's in the general area of the timing chain cover. there is 2 seals on the oil pump the shaft seal and the cover seal both can be leaking oil. It leaks 1-2 drops every second only if the engine is running. Jan 19, 2023 · A faulty timing cover causes these kinds of oil leaks to occur. Their caution/concern was that if not resealed, oil would leak onto the timing belt and cause it to Sep 2, 2015 · Anyways, I did my research and found out that recently (08-10-15) the 05 had the Fluid leak and the details says they found the leak from the timing Cover Seal. Any ideas? Video: 1998 RAV4 Oil leak - YouTube Jul 22, 2015 · Aging 2AZ-FE leaks oil from; valve cover gasket, oil pan sealant, timing chain cover sealant especially areas where it meets joints in engine like head gasket and where 2 piece block join, recently discovered the gasket on the timing chain tension can allow for leaks, this part cannot be accessed without removing the intake manifold and moving Oct 21, 2019 · 5. Top5autorepairs Subscribe Aug 28, 2020 · I have a 2019 highlander with the v6 and 14,000 miles. Customer: cost to fix a 2005 rav4 front timing cover oil leak. Is it possible to May 13, 2019 · #9: Top off the oil, run the engine, and check for leaks. Noticed a small oil leak on my garage floor and took in my car to the service department. At the dealership today to see what they say and sure enough it’s the timing cover and they will repair under warranty. 5 Valve Cover Gasket for 2009-2015 Toyota Highlander RAV4 Sienna Lexus ES300H Lexus NX300H RX270 2. the oil pump is driven by the timing belt. A few days later, like many new owners of these modern Toyota Jun 19, 2023 · on the leak. Reactions: dcjamies. Feb 24, 2018 · I was under my '11 XLE and noticed oil leaking from behind a black plastic cover. I feel my case seems to be similar to them. View community ranking In the Top 1% of largest communities on Reddit A25A (2023 RAV4) timing cover oil leak at 8K miles. so it has to be the crank seal. (some coolant will spill) 7. This happened with a 2015 (with 106k miles) I was about to buy and noticed an oil leak so had Toyota dealership diagnose. The gear had worn into the timing cover but not through. Leak slowed from 1 qt of coolant every 3 months to 1/2 qt per Jan 7, 2023 · At the 85,000 mile check on the 2012 Highlander 3. I reported to Toyota HQ, took the plate in to the dealership and they reimbursed the cost of repair. You’re getting highballed. Yay me. Skyvisions. This Aug 11, 2023 · Looks more like years of seepage not a leak. There are a lot of things to remove to get to a timing cover which is on the side of the engine which is why a timing cover is an expensive job. Check your oil levels semi regularly if you plan on leaving it but there's a dude on one of the forums that's had a leaking gasket for 10 years. I have a leaking timing cover gasket along with a bunch of other people. 99) it’s $1,714. Jan 30, 2023 · The 2GR engine is notorious for oil leaks from the timing chain cover. Seeing your Rav is nearly new, you shouldn't have to replace the valve cover gasket. Clean it off and I bet it'll take several more years to look like that again. At first I thought it was just residual whatever, but no, I wipe it comes right back. I torqued it this time. Save Share This issue with the leaking timing cover gasket is common with our particular engine, not Feb 25, 2025 · 2011 Toyota RAV4 Base V6 AWD, 300,000 KM (Formerly: 2008 RAV4 Limited I4 AWD w/ 130,000 km - RIP) RAV4 V6 (18-21 Lexus NX300 front struts and springs, rear shocks and springs, rear 24mm sway bar, 11-16 Scion tC brake master cylinder, LTD leather heated power seats & steering wheel) 2002 Toyota Highlander Limited V6 AWD, 300,000 KM The Lowlander How Do You Repair A Timing Cover Leak? (19 Steps) Repairing a timing cover leak almost always means replacing the timing cover gasket. Step 4: Inspect the timing cover. This is the timing chain cover on the front of the block I was under the impression the cam tower leak would occur on the back of the block on the firewall side? May 1, 2022 · My1999 leaks a tiny bit of oil. Its time consuming but can be done in a weekend taking your time. Recognizing these signs early can help prevent more serious problems. Pry timing chain cover partially loose, then unbolt and remove water pump. Just got an 85,000 mi inspection. Developed the same leak 13 months later (now out of warranty). Engine shown below removed for timing chain cover Basically meaning the timing chain cover which is metal and sealed with RTV or silicon. There are a few more bolts, but this makes replacing the gasket easier. Not really worth spending the money to fix this leak considering the age of our car. Nov 8, 2016 · Some overhead cam engines have a two piece timing cover. Please use the repair procedure outlined in the TSB to correct this condition. Apr 25, 2020 · 2021 RAV4 XLE Premium FWD, 2020 4Runner Limited 4WD. Aug 18, 2012 · “the timing cover gasket is used to seal the mounting area of the timing cover to the cylinder block. My timing chain the yellow marks had worn off And as a thumb rule replace timing chain you won’t have to worry about it for another 70-100k miles. Remove all timing chain cover bolts. Dec 17, 2020 · I have a 2014. 5L V6 Engine - YouTube Mystery oil leak on this '12 Toyota RAV4. Nov 29, 2022 · I am NOT saying that it is not leaking. 5L gas, leaking on driveway. The timing cover is sealed using Toyota’s fix in place gasket, FIPG, and 1282b sealant lining the edge of the cover where it meets the block and cylinder head. 5L engine ️If you find this video helpful, I would appreciate donation or Jun 5, 2015 · Spray it down with brake cleaner and wiper everything down then see where its coming from. Driven by the timing belt, the oil pump is above and just behind the crankshaft. 10. so for the sake of a couple of quid i would get one and change it anyway. Do i need to change gasket or replace valve cover itself ? Appreciate your advice Jul 16, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright For what it's worth, I had a timing cover leak on my wife's Dodge Caravan 3. I back it up in the garage again, and there is one in the driveway May 23, 2023 · When the oil pump was leaking on my Rav4, the oil wasn't getting on the timing belt which is fortunate. They won't cover it unless it's got visible liquid buildup. 5L V6 engine as demonstrated by the Car Care Nut Sep 29, 2010 · RAV4. If inadequately protected, these components are subject to accelerated wear and fatigue. Feb 19, 2024 · The timing leak cover can sometimes develop an oil leak, which needs immediate fixing so that you don’t further damage other components of your engine. They offered to pay 1500 toward the repair to 4000, still crazy. in the summer Mar 27, 2021 · I own a small automotive garage, and what they say is mostly true most mechanics don't have time to fix their own cars (at least the busy ones don't) Cummins 5. On average, it costs around $845 to fix a timing cover leak by replacing the timing cover gasket (the most common repair to fix this issue). There are five areas that should be closely inspected if an oil leak is reported by the customer: 1. Apr 5, 2024 · I have the timing cover leak also according to the dealer. In some cases the timing cover may be cracked, especially if it is manufactured out of plastic, or a bolt in the cover may be loose or Aug 28, 2024 · Fun Tip: The bore into which the timing chain tensioner inserts MUST be 100% clean of any varnish and/or debris. It’s mounted to the inner front engine cover and has seals between the pump housing and cover, and also a seal on the shaft. They said the job is a big one. I had a 2005 ish Camry 4 cylinder come in, new customer. you are low miles so i would expect an oil pump seal kit would fix the issue. A Toyota Master Diagnostic Technician Shares a Complete Toyota V6 Engine disassembly and reassembly to fix a leaking front timing cover on the 2GR-FE 3. The head warms up very fast, then the block, while the cover stays cool for much longer. No drips on the driveway when parked. #10: New oil line Jan 1, 2025 · Now Toyota added a craddle before the cover and makes the 3 joints (head, block, and cover) effectively behind the outer timing cover. I know these can be known for timing cover leaks though. The price quoted was a mind blowing $2100. i wish i'd bought one before doing the belt as Jun 19, 2024 · same thing, 1100 miles on 2024 rav4 2. In most cases, however, the part should be relatively cheap. 5 in the Tacomas are the worst. I was in shock. But as LargeDuck says, it may be a pressure-induced leak that wouldn't pose much trouble if the overpressure was gone. Looks like an oil pump seal. Um this car has 60, 000 miles on it. Keep your engine running smoothly and prevent costly damage with our expert advice. gg/deamonmachineCatch the livestream Weekdays 9am - 5pm eastern (exact start and end tim May 6, 2022 · Since my last car was a chevy cruze, I have a habit of checking for leaks when I'm under the car. Bottom and top timing covers. Toyota dealership mechanic was doing an oil change. The 2AR and the 2GR are both known for leaking front covers. 5L awd) but with no luck. 18,127 satisfied Jan 1, 2013 · i wanted to be 100% certain that the oil leak was or wasn't from the oil pump housing. Sep 2, 2018 · Well the leak ended up coming from the timing belt cover and unrelated they found out the power steering pump needed to be replaced as well as the tensioner pulley. 6. (but I would). Estimated ~17hours. I have been assuming the timing belt cover, but now I feel like there are multiple leaks. I've posted some pictures. Nov 30, 2012 · How difficult is it to replace the seals for the timing chain cover on my 2007 Rav4? The cost that the dealer quoted is completely outrageous! Just a little side note, I have never noticed any leaking under my vehicle. This could be where the oil leak is anyway. Jan 31, 2023 · I just read an old thread about a dealership telling a customer they needed the cover replaced. I had the oil pan gasket replaced. It has 49,000 miles It is slow and a leak cannot be detected on the ground or engine although it is losing a small amount from Apr 13, 2007 · Description: Some 2006 model year RAV4 vehicles may display evidence of a small oil leak, located where the Bank 1 cylinder head, engine block, and timing cover meet. Valve cover gasket replaced with OEM at 188k miles, i. The German TÜV never note that one either. Jun 5, 2015 · Spray it down with brake cleaner and wiper everything down then see where its coming from. I’m pretty sure it’s from the end seal on the cam cover as I can see the seepage there. May 29, 2023 · Hello all, another timing cover post. Today I go out, start the car and pull out. Replace timing gear cover if no leaks are detected. The TSB notes to replace the oil-soaked cover with a new one- I just used a rag to soak up the oil to reuse it. Clean all mating surfaces between timing chain cover and engine block/head. Jan 17, 2022 · I jumped on here to see if anyone had issues with the PSP and find out it could be a timing cover leak behind the PSP. One of the most obvious symptoms associated with a failed timing cover gasket is noticeable oil leaks. Jan 4, 2021 · Similar problem after completing a timing belt swap. Sep 22, 2021 · Dealer says it is a leak that should be addressed. dripping from th e rear of the oil pan. Answered by Skyvisions in 5 mins 15 years ago. This means it’s a good idea to replace those at the same time. In case of cars that have a timing chain, the timing cover secures the front section of the engine block with the help of a timing cover gasket. In some cases the timing cover may be cracked, especially if it is manufactured out of plastic, or a bolt in the cover may be loose or Apr 5, 2023 · The 2GR engine is notorious for oil leaks from the timing chain cover. no oil drips but slightly 'dirty'), it is Jul 12, 2018 · Ive tried searching for a thread or how to remove and replace the timing chain cover on a 3rd gen rav4 V6 AWD (mine is a 2007 rav4 3. Jun 16, 2014 · I have an oil leak coming from the bottom timing cover. 5 to 6 Day job, they have to pull the motor. There are a ton of little gaskets and o-rings, which add up quickly as well. You need to push it back in and click locked it ready for installation. 5L V6 In this video I explain why your timing chain cover keeps leaking after replacing the gasket or revealing with silicone. My vehicle was at the dealer due to the 4 Jul 29, 2022 · Does the Toyota RAV4 have oil leak problems? Some of the components under the hood of the Toyota RAV4 have been known to seep oil on occasion. It is a 2-3k repair that requires removing the engine. To remove and reseal it requires removing the timing belt, so if it’s due for a timing belt job, do the pump resealing along with a complete timing belt job; belt, water pump, and two pulleys. The gear came off the shaft enough that it would not engage the pump and was spinning against the cover. Toyota did a warranty extension for some early 2GR engines used in Lexus models, but apparently Toyota doesn't value Toyota-brand buyers the Nov 30, 2014 · Oil leak behind timing cover. Jul 1, 2013 · I have a question about a 2007 4 cyl, 4wd rav4 w/78k miles. To call it a leak would be overstating. the top part of the cover where the cam is located was dry all around, and the cam seal was done recently. He came back with the news that the timing chain was not being lubricated because the timing chain cover and oil pan needed to be resealed. The cover is solid metal. Resealed the valve cover and she became a loyal customer. It may not be leaking too bad and you can just leave it. The dealer includes a 90 day warranty so I believe they will cover it if that is the case. Why can't the CAR WIZARD 🧙‍♂️ and Magic Mike find Jan 17, 2022 · I jumped on here to see if anyone had issues with the PSP and find out it could be a timing cover leak behind the PSP. Jul 1, 2024 · Universidad Sergio Arboleda, , Campus Bogotá: , Cl. This Jul 29, 2023 · 2AR-FE - Valve Cover Leak? Jump to Latest 2. Apr 11, 2013 · Greetings, I have a 2005 Avalon with a small oil leak on the timing cover on engine bank 1. Looking for help on where this leak might be coming from and how it's ending up here. Discuss towing, modifications, and more. Not everyone who has experienced the problem will report on a forum. 9 have an issue with timing cover gasket leaking oil near the water pump, as the bolt spacing is too far apart in that area, and the gasket breaks and a piece can fall out. ----- Jun 16, 2018 · I just fixed my 2007 4 cyl Rav which was leaking oil in exactly the same place. There have been reports of oil leaks from around the engine oil pressure sensor, the timing cover and the oil pan. At this point where do I turn for my Timing Cover leaking for the 3rd time? I’m honestly afraid to leave these people unsupervised with my vehicle at this point. the oil pump is the issue. Nov 8, 2022 · Front Timing Cover Problem Today we will find out about why a simple oil leak from a front timing cover is the Achilles' Heel of the 2GR-FE 3. I noticed this smell which I thought maybe I drove through diesel fuel or something. Do i need to take out the whole timing cover or we can reseal it from outside Photos attached Oct 2, 2021 · Anyway the one thing they turned up that I'm concerned about is: "Oil leak (visual): timing cover is leaking on rear of engine. e. If it is seeping just a tiny bit, it shouldn't cause the oil level to drop dramatically. It's a $1900 repair which apparently could be big trouble if not done soon (esp. discord. I initialy thought it was the VVTi line so I had it replaced with the all metal line. Jul 7, 2018 · Funny you posted this video and I happen to watch it yesterday. Sep 5, 2021 · 2021 RAV4 XLE Premium FWD, 2020 4Runner Limited 4WD. Just recently I noticed the smell of coolant in the interior. The 3. This is not a job for a beginner. I replaced the valve cover gasket, but you need to apply a small amount of RTV sealant where the timing chain cover-to-cylinder joint is, front & back, to stop that leak. the leak was originating from the timing belt cover bottom part. Its says $2285 to repair (Customer Pay), but 300 miles later he sold it to the dealer the next month and they want $9992 for it. Rav 4 World is the internet's largest Toyota Rav4 SUV and EV online forum community. The timing cover for this engine is sealed with FIPG Form In Place Gasket aka RTV. You may be able to find a bit cheaper place on the labor, but you're still probably talking around the $1500~2000 range with an independent shop (you didn't say whether or not the cover itself is being quoted in the price, I assume it isn't since I think the dealership wants something like $800 for just the cover portion. Dec 30, 2024 · Discover solutions and insights on Toyota RAV4 timing chain cover leaks, including symptoms, causes, and repair tips. 74 #14-14, , Bogotá, Colombia, , Campus Santamarta: , Calle 18 # 14 A – , 18 Santa Marta – , Colombia Empresa productora legalmente constituida en el año 2014 en la ciudad de Bogotá de Colombia bajo el nombre de TO THE LIGHT ENTERTAINMENT. The dealer advised me to re-seal the timing cover the engine has to be removed. Feb 24, 2025 · These timing-related engine components housed within the timing cover are crucial to engine operation, as they keep an engine’s crankshaft and camshaft timing synchronized. How Do I Stop the Timing Chain Cover on my Toyota RAV4 from Leaking Oil? Due to its size, unusual design, and numerous joints that need to be sealed, the timing cover is a notorious leak spot on many cars. I ordered a Haynes manual from Amazon to help with the job but I want to get started today. This part ensures that the timing chain, vital for synchronizing the engine's operations, remains free from external contaminants like dirt or debris that could hinder its performance. Note: I just replaced the valve cover gasket so it's probably not that. Feb 9, 2015 · While the cause of the leak is up for debate, the source of the leak is always the same: where the timing chain’s cover meets the block meets the cylinder head (as seen above). so you are back to the timing belt removal. Im going to start with replacing the bolt and gasket for the banjo and clean it up. Apr 17, 2021 · Hello i see my rav4 2006 v6 is leaking from timing valve cover. At a regular oil change they found an oil leak on backside of the engine. pynqo ctwhfl nukih oayfm jouk tetlw dpg ndod qyo idkqn