Mini cooper loss of acceleration Drivetrain issues in Mini Coopers can manifest as strange noises, stalling, limp mode activation, and shuddering during acceleration or deceleration. 7M posts Feb 15, 2022 · The manual says that available power may be reduced in certain situations, but I'm just wondering if anyone has experienced it. As it seems to only do it when the car is cold, i. to/2OgcEvh Also important - is this a mini Cooper S? Or the naturally aspirated version -Youtube video suggestion for the catalytic converter. My much loved Mini Cooper S has developed a problem. My car is a 2003 Mini One, 91k on the clock. I have some hesitation when taking off from a stop sign, that I can live with. This was causing exhaust gases to be trapped and making the engine loss power. They’re a combination of economy, luxury, and power – the three things that every automotive enthusiast (even the average driver) could wish for. The common signs of dirty throttle body are poor engine performance, erratic idle, the engine react poorly to movements of the accelerator pedal, and the engine sputters or stalls. The ignition system is under its highest load when the engine is breathing deepest, the easy way of doing this is driving on a quiet road, put it into 5th gear and let the car slow down to the slowest it will run in gear (about 25mph which will be around 800rpm) then floor the throttle. 1. The car bucks or hesitates with acceleration. I've just seen it today for the first time. Dirty throttle body can also be the cause of slow acceleration in your Mini. There are no fault codes. I havent been able to replicate the situation when driving with Sport mode on so far May 3, 2011 · Sorry guy I have been away for a few days it sound the turbo is stalling and surging could be the air bypass valve wil have a look at my mate r56 JCW over the weekend and have a think but for a quick check I would deffenatly get the cylinders checked like clubbie says find someone with am enderscope pop out the plugs and have a quick look at the piston crowns rule it out it's easy to do will Jan 26, 2009 · This is not a fool proof test, but it is a quick way of checking the ignition system. The High Pressure Fuel Pump is a secondary fuel pump located in the engine compartment next to the fuel rail. Every now and again when you go to accelerate say taking off from the lights on a dual carriageway with someone infront of you, change to 2nd and hold it Mar 15, 2019 · Troubleshooting Your Classic Mini Use this handy troubleshooting guide to assess problems with your Classic Mini. This fuel pump delivers fuel at very high. A couple of months ago, the same light come on and again went to Aug 9, 2015 · 2010 Cooper Diesel power loss on accleration. (Bio-diesel up to 5% blend can be used, though with a slight effect on performance. Mini Cooper R56 1. No matter how much I Sep 4, 2023 · Although it doesn’t necessarily mean there is a serious problem, it’s important to investigate the cause. I then realised I had no power I drive a 2011 R56 Cooper automatic which has done 88,000km. Performace and engine reliability has been perfect from day 1. I was lurred into buying a R53 Mini Cooper S Hamann with no MOT, MOT now passed :) But this means I can now drive the car and found it well down on power and missing. Its a common fault though and not mental to fix! 3- Excessive Oil consumption!!!! Mar 27, 2013 · No sure if this is a problem or a characteristic of the car. Stay scientific & calculated when pinning this. Occasionally a bit of smoke out the back too, but not every time. to/3NpRc66rear wiper blade - https://amzn. Feb 10, 2023 · need to scan it before parts cannon , coils or plugs can also be timing or valves or many things , north of 60. When these pieces are compromised, it creates an instant loss of power. The car now has 60,000km. So now have a large bill to pay for the couple of hours investigating work and for them to fit the new one. Fuel Pump Issues. Re: R56 mini cooper-loss of acceleration - andy pethig October 11, 2016, 6:18 pm; Re: R56 mini cooper-loss of acceleration - Chris Angus October 12, 2016, 9:18 am. Bad starting, fuel system, steering, suspension & transmission. i'm going to take it to mini or my local garage which my friend runs, on tuesday to get a diagnostic done. Starts and ticks Mar 15, 2012 · Morning Hard Starts & Now, 1-3k RPM Hesitation/Yoyo/Hiccup - Motoring Alliance :: MINI Cooper Forums It was rather challenging w/ many lil issues popping up all at the same time. However, owners have reported a range of engine problems that can detract from the driving experience. Most driving is 30+ mile motorway commute and when you press accelerator it stumbles for a second - not I own a 2010 Mini Cooper with a Diesel engine and 52,000 km on the clock. 6 N12B16A - Loss of acceleration # - Alan Crook October 11, 2016, 3:20 pm. May be I'm 1962 Morris Mini Green Manual, 4 speed Right Hand Drive in ANDOVER, United Kingdom - For Sale | Car & Classic, £13,950 Comprehensively restored Mini Mk1 Deluxe, originally an 850cc model, now fitted with a 998cc engine Oct 7, 2015 · 2007 Mini Cooper S – 1. " Unquote. Jun 25, 2014 · So recently I've noticed my car not being there when I want to accelerate fast. Around 75mph the car suddenly lost power for about a second and stopped accelerating with a shudder. Like I was on the road the other day and I was trying to change lanes and didn't want to cut the person off so I pressed on the gas all the way till I heard the click kind noise once the gas pedal is down all the way and nothing really happen maybe 5 mph more like it wasn't really there. MINI’s offer sporty handling and zippy acceleration, so when your car has reduced engine power, it’s easy to notice. Loss of power most apparent around 2800-3000RPM as the engine transitions from non-boost to boost operation, then power comes back as you go to full throttle. 2 days ago · Mini Mini Cooper 3 Cylinder Engine Problems Overview The Mini Cooper has made a name for itself as a fun and stylish compact car, but the introduction of the 3-cylinder engine has brought its own set of challenges. To start with its a 1275cc A+ engine. 3. Dirty throttle body. Iv checked the bypass valve and thats fine. If your air filter is clogged or if there's a problem with your Mass Air Flow (MAF) sensor, your engine might not be getting the air it needs to function properly. 1 day ago · Regular maintenance and vigilance can go a long way in keeping the 2009 Mini Cooper running smoothly. it's smooth too and there are no lights. It showed some of the same signs posted, i. Spark Plug Issues. This article will outline the primary cause of the alert “drivetrain malfunction” and provide insights from my experience as an auto technician. I can still accelerate VERY slowly to a normal speed limit of 60 or Mar 14, 2016 · Hi, I recently bought a Mini Cooper S 2003 (manual) and just like most of the members here, I bought it because of it's speed and performance I've heard of ::wink:: Unfortunately I'm not seeing the performance I expected from my cooper when considering it's super-charged engine. Jun 21, 2012 · Update on my wife's MINI One. BUY r56 STUFF:2 Bayonet wiper blades - https://amzn. Whenever I put the foot down and accelerate hard, especially when speeding up to go on the motorway, there's this quick rattling sound like a piece of metal flying around. Limp Mode. do you think it could be carbon build up? as i'm not sure it has had a decoke in the 135k it has done In South Africa, RON 95 metal free petrol is recommended for MINI vehicles. didnt seem to hurt and didnt cost anything, so I tried. Jump to Latest 15K views 8 replies MINI Cooper Forum. Here is a link to the video. Dirty or old spark plugs can also cause MINI acceleration Nov 23, 2020 · Hi - wondering if anyone else had similar problem: engine stumbles / stutters intermittently and feels like a second or less of fuel not getting through. Jul 26, 2016 · Having tried a lot of the common faults and fixes I've finally tracked down the misfire when cold on my 2008 MCS :) It's been driving me nuts trying to get to the bottom of it. it revs all the way to redline so i don't think that it is in limp mode. 3 days ago · For the Mini Cooper with a 3-cylinder engine, several recalls have been documented, which are worth noting: Engine Software Update: Some Mini Cooper models required a software update to address engine performance issues, including power loss and rough idling. I have read a couple 100 pages on the forums about the Yellow Engine Light (Limp Mode) that returns no codes when checked but can tell you I have a definite problem. 6. Jul 22, 2014 · My r53 has a problem with slow acceleration, feels worse under 3k but still feels like it could give more all through the rev range. Misfire due to ignition coils or spark plugs. Another possibility is an air supply issue. About 6 weeks ago I was driving to work at about 60mph when the engine stopped. e. I thought I was just losing power at first, so I put my foot on the accelerator and dropped down through the gears. It is beyond me how MINI can't find a fault that other drivers notice fairly quickly. I guess it feels like it is Dec 5, 2018 · At 30 or more mph, the car will spudder or hesitate when accelerated and makes a pop sound. Mine seems to do it just once on a journey, when i put my foot down and the engine is like u said under a high load. to/44clXkLMass Airflow sensor cleaner - https://amzn. Dirty throttle body can also be the cause of slow acceleration in your Mini Clubman. May 9, 2012 · Quote from Modmini Video " A bad cutoff valve (BPV) can cause loss of power and in some cases OBD codes such as P1689, P0301 and P1237. Frequently it’s the spark plugs or coils under acceleration. - posted in Problems, Questions and Technical: Hi all, Im having a confusing issue with my mini. You can take your Mini Cooper to a mechanic who can perform an in-depth diagnostic procedure using specialized software and equipment. Understanding Engine Issues in the 2009 Mini Cooper. At around 55MPH Oct 26, 2023 · Mini Is Randomly Cutting Out And Having An Intermittent Loss Of Power On Acceleration. An air leak will cause this too, but usually on all driving conditions not just hard acceleration. Never hesitate to ask & always post updates as guide for our MINI brethren who might have such troubles. The car has done nearly 50k which is probably quite a lot for an N14 engine so I went through the list of common Dec 20, 2021 · 6. Questions? Contact our experts at 1-800-946-2642 or email us here. (This was PARTICULARLY fun when it happened while I was overtaking something Apr 30, 2017 · hi it's done 135k. Dec 20, 2021 · 6. Everything is perfect with the car but I've had this issue 3 times now. 2011 JCW and when I use the Sport mode more often than not it will eventually after approximately 2 or 3 minutes go into a sort of limp mode where there is no power. It had been running flawlessly until early this year when I run into a yellow engine light. its as if the turbo was not working. I also get a "jerking or lunging feeling at about 10 mph. Early model years of the Mini Cooper Countryman S had lots of cases of early fuel pump failures. -Yes Engine light is on and throwing codes for misfires and P15DF ; Fuel High Pressure System: Pressure to low. Recently, I've been experiencing a loss of engine power, and the car has gone into limp mode. Much like your MAF sensor, your fuel injectors cannot operate properly when worn or dirty. There are several common causes for reduced power in a MINI Cooper, and we are going to cover them here. When I'm cruising on the highway doing 80-110 km/h, the car suddenly looses power and stepping harder on the accelerator does nothing. Hesitating and lurking on acceleration. The engine relies on a vacuum to function properly, and if there’s a leak, it can cause all sorts of problems, including acceleration stumble issues. I would start Jun 26, 2011 · I have had a simlar problem on my 08 cooper S (standard except works exhaust). Hallelujah ! Dec 15, 2019 · Hi Robo63, I have a 2008 Mini Cooper D and is experiencing exactly the same issue, its like a stall, zero power, then straight back to normal - can not happen for days, sometimes only when under hard acceleration or just when driving very gently - no Fault codes or EML, have cleaned the MAF sensor - which did help with smoother an more responsive engine but still 'stutters' every now and then. Sep 4, 2011 · About 2 weeks ago I was on the motorway and giving it maximum acceleration in 6th gear from 60 to 80mph. Immediate Insights: Causes for Mini Cooper Drivetrain Malfunctions Bad Spark Plugs: Replace every A faulty bypass valve can cause a loss of power, sluggish acceleration and other problems. You notice them as lurches during hard acceleration, that eventually trigger the Check Engine light in the dash. May 2, 2023 · Replacing the thermostat, water pump, and cooling system pipes can be considered normal wear and tear for any vehicle. I insisted today on coming with the technical manager of BMW/ MINI Blackheath on a test drive. Because it stalls at other times, and because starting up after refueling always took longer than a normal start, even before this issue, I'm assuming that when it starts after refueling, there's some sort of calibration or atypical start procedure going on, and that the issue is causing that procedure to take longer than it should. Only engine concern was the 'rattley' start up! The past few weeks though have seen a very annoying problem come and go! First issues was a VERY *Enough is enough! Anymore spamming of other peoples post downgrading kia either about "kia boyz" immobilizers, engine failure, or car fires will result in a 30 day ban, and a subsequent violation will result in a permanent ban. BMW have looked at the car again and found the catalytic converter has gone. Both correctly identified hesitation on gentle acceleration unprompted. Usually occurs around 3000rpm and makes an awful rattle and loss of power for a moment. Feb 7, 2018 · Proving to drivers that bigger doesn’t always mean better MINI has managed to create unique driving experiences without any unnecessary frills. ) Apr 12, 2023 · Not sure where to ask this so I will just bring it up, I have. Timing chains Sep 24, 2010 · Stock Problems/Issues Discussions related to warranty related issues and repairs, or other problems with the OEM parts and software for MINI Cooper (R50), Cabrio (R52), and Cooper S (R53) MINIs. Jun 4, 2015 · 2 of my colleagues over the last few weeks have driven my car as a trial. 000 miles timing chain will be stretched to a degree , would also be changing oil and filter every 8k and always keep it at top of dipstick full park, might also find it needs a good long run at 3000 revs and over clean up the 02 sensors and cat as can get crud, also these cars learn Aug 2, 2018 · The MINI brand is synonymous with exceptional performance, luxury, and efficiency. Mini Cooper owners should address this issue as soon as possible to prevent further complications. Coolant Leaks Aug 2, 2018 · The MINI brand is synonymous with exceptional performance, luxury, and efficiency. While this engine was designed Read more… Nov 14, 2012 · Hope someone can help. e only driven about 2 miles. Jan 22, 2020 · Mini Cooper High Pressure Fuel Pump (HPFP) Application Guide to assist in identifying the correct MINI Factory replacement unit for your MINI. The 2009 Mini Cooper is known for its unique style and spirited performance. Drivers of various types of MINI cars, such as the Clubman, the Countryman, or the Cooper, have reported immense overall satisfaction with their cars; however, they still require ongoing care and routine maintenance, even the occasional repair, in order to maintain their function efficiently. Their trademark compact designs place an added emphasis on performance by increasing the acceleration capabilities and the maneuverability of classic models like the MINI Cooper and Countryman Aug 7, 2019 · Over time, dust, debris, and grime can accrue on the sensor. After my first visit to BMW they changed the oil pump, which took about a week. Apr 22, 2010 · Intermittent Acceleration Issue-Mini Cooper S R56 Jump to Latest 96K views 78 replies 16 participants last post by baines. -Mini Cooper S 8 1/2 year mini tech here (dealer) If you are in an area with higher elevation it can be considered normal, however the turbocharger can be to blame for this fault also. Nov 17, 2018 · MINI cars have grown to be one of the most highly desired vehicle son the market today. Re: R56 mini cooper-loss of acceleration - alan crook October 12, 2016, 6:30 pm Aug 9, 2013 · R53: Facelift Teflon Supercharger, KAVS -17% SC Pulley, KAVS +2% Lightened CP, Newman PH2 Fast Road Cam, Focus ST 380cc Injectors, 1320 Optimum BPV, GRS 'Motorsport Version' IC, MSD Coil Pack + Magnecor KV85 Leads, Orranje Stealth CAI, Direnza 4-1 Manifold & Modified Stock CAT, Janspeed Cat Back Exhaust, Custom DNA Tune Jun 10, 2023 · I don't know that it is strictly a refueling issue. Symptoms of a defective diverter valve: Loss of power: If your Mini Cooper S feels sluggish during acceleration, it could be due to a malfunctioning diverter valve. Aug 7, 2002 · I've had my Mini for 2 weeks and have the following "problems/concerns" that I'm told are normal and just the way the Mini runs. One of them is the feeling of hesitation or lurking while Oct 24, 2008 · I have had my R56 Turbo since new in March '07. These issues can be observed in the form of strange noises, engine vibrations, or power loss. I had around 50% power, it was 6°C and I was accelerating at full throttle in sport mode from around 30MPH. Blending of ethanol, up to a maximum of 10% is tolerated, although ethanol blending influences the energy density of fuel, there will be loss of performance for blended petrol. Aug 27, 2022 · Another common cause of MINI acceleration stumble issues is a vacuum leak. After that second it was fine and carried on accelerating as normal. It then recovers and runs fine. j2 Oct 26, 2020 Nov 7, 2020 · diverter valve channels the boost when it opens ie ecu sends voltage to its electro magnet that makes the plunger move in or out ie to open or close the bypass on turbo compressor side, the waste gate dont do much on kkk type turbo most of boost regulation is done by the bypass effect,, the waste gate is just a penny valve on a lever worked by a vac controller by the ecu,, does share some on Nov 18, 2024 · Have trouble with the transmission of your Mini Cooper? Learn the most common problems and possible solutions to your Mini Cooper’s transmission problem. Mar 15, 2011 · 2-Fuel pump, causing intermittent acceleration which almost feels like huge turbo lag that cuts in and out when flooring it which can be a bit weird. The car is mint though other than the engine playing up. There is loss of power for a few seconds. But they have a tendency to occur more often and much earlier in lots of older MINI Countrymans. Older Mini models using a Continuous Variable Transmission have several common issues. Problematic Fuel Injectors. That’s the great news; the bad news is that these cars encounter performance issues just like […] Dec 20, 2021 · 6. Apr 26, 2018 · Hi all, I am new to this site and new to Minis. January build. The issue is that sometimes when coming to a stop or accelerating from idle it seems to cut out and just die with only the battery light showing on my dashboard? Weirdly Mini cooper no aceleration. When this occurs, acceleration is compromised and results in stalling or stumbling. Aug 6, 2021 · You bought your MINI Cooper because you wanted a fun and fuel-efficient, daily driver. When travelling along on light throttle, when I pressed the accelerator the car hesitated for several seconds before accelerating. 6 Liter Turbo(R56) – 122,000 Miles – 90K Timing Belt Replacement – New Clutch So here is the situation. Jan 5, 2009 · I have a 07 Mini Cooper S. Another indication of engine malfunction is when your Mini Cooper enters limp mode, or Oct 23, 2023 · Timing chain issues can arise in Mini Cooper vehicles, affecting their performance and causing potential engine damage. Initially, I had an engine light May 31, 2011 · Under harder acceleration in 4th onto motorway from about 55mph I often find that a sudden, split second, almost complete loss of power occurs which is a bit unnerving. The issue: The car is missing/hesitating when accelerating. Dirty throttle body can also be the cause of slow acceleration in your Mini Countryman. This recall aimed to improve engine management systems. We're happy to assist you! Table of Contents: Jun 21, 2022 · We have put together a list of some of the most common Mini Cooper repairs owners can encounter and our recommendations on how to avoid or address them preventatively. Although I do get the occasional yo yo? Iv checked the intercooler boots and they are on Sep 12, 2009 · Hi folks, I have a 2002 Cooper and yesterday it started to misbehave on the way home. wnw yraigk wayag yateucyw hgya umg alhjp rir gps dts
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