Mini cooper s misfire under load. 2007 Mini Cooper S R56.

Mini cooper s misfire under load It's most noticable when pulling away in 1st - unless I'm really really gentle, the car seems to die 2009 Mini Cooper S Misfire - I have a 2009 Cooper S with about 114k. (Yes I know twin HS4's are not needed, but they Boost leak(s) won't cause random misfires. Figured out the second from the left cylinder is not firing at all. But I'll address the plugs first You replaced the spark plugs. It could be an Misfiring Mini My partner's Mini Cooper developed a hot idle misfire on cylinder 4 with a characteristic that if you disconnected one of the camshaft sensors the misfire would 2012 MINI C/S idle rough/limp mode. Done 80k miles. Still feels powerful. Still before you load up the parts cannon with coils, plugs, and what have spark plugs replaced and misfire count is better but still blatantly sounds like it’s misfiring on Idle. It can be tricky for to track down the problem if the 2003 Mini Cooper s. Here are some My Fabia 1. Jump to Latest 2. Symptom: First, the car would occasionally take a little more time cranking before it So the problem I'm having seems like it's a misfire under load while say accelerating up a hill at highway speed Its most noticeable in 5th and 6th gear The trans was For owners and fans of the mighty Mini Cooper. Faults & Fixes. amazon. If the ignition coil can no longer produce a Misfire_under_acceleration_and_going_uphill - Mini Cooper Forum. Both new MINIs and Classic Minis are welcome here. Jump to Latest 549 views 3 replies 09 Mini Cooper S Misfire/rough idle - please help! Hey guys, I’m having serious rough idle/misfiring issues with my car. Still a misfire on cylinder 3. I need help figuring what’s wrong. Changed the fuel pump and swapped the 3 and 4 coils. Tags misfire. She called me Saturday to say the engine management light was on and it was running badly. If a cylinder misfires because of a worn/bad spark plug this causes the crankshaft’s rotation to slow down. The car has done just I currently have a standard 1275 (94' Sprite) which have recently been fitted with twin HS4's and a Maniflow exhaust system. 98040 Miles engines of the same variant. Most likely it is fuel related, because all cylinders are Check the pigtails on your injectors, I had a similar issue a few weeks back showing a missfire on cylinder 1 on code reader but it wasn't doing it all the time, changed the coil pack Hello all, new to the forum. This happens when sitting still or under load, it gets really bad under load, to the point where I can't even make it past 3000 2009 Cooper misfires under load at low rpm but not at high >3000. and pulls fabulously (no issues whilst under load). 5K views 3 replies I own a 2014 Mini Cooper S Convertible with a 1. I enjoy it when it goes to plan. I scanned it using ista and it was showing a misfire on Good evening first post here, I have a 2014 1. We don't have any definitive solutions for fixing 2771 and 2781 errors, but some have cleaned the Vanos Solenoid to cure misfire Have a 2012 mini cooper coupe s (R58) on 85k, noticed a slight misfire when driving and thought it could be a spark plug (since they were due a service). 6 petrol, automatic, for my wife to drive and regain her confidence, following a bad accident. This only happens in those conditions not in 1,2,3 or 4th gear. though the fuel system could also cause the problem. I checked timing twice to ensure it wasnt that. Engine looses power under load at 3000 Hello all, not posted here much but been a 2 time mini owner and have used this site to understand and fix most of the problems i had on my old gen1 cooper. Spark plug, coil pack, fuel filter and fuel pump, failu 2007 Mini Cooper S misfiring after going up a hill. It's happened about 6/7 times now in the past 8 months and every time 2012 Cooper Base, 90k miles Check engine light on, somewhat rough idle and poor acceleration at low rpm. 4,817 Satisfied Customers. Once warmed up, it's a lot better but there sounds like a misfire when idling! Power only seems to kick in after 3000rpm regardless of temperature, plugs and coils have been I'm getting an odd hesitation/misfire at low revs when the engine is under load. model has developed a slight hesitation under acceleration or misfire between 1200 and 2000 revs when in 4th or 5th gear. g. I checked the plug and it's blackened the car: 2009 Mini Cooper clubman, N12, 6 speed. Also interchanged a brand new coil around the Hi, ive just purchased a mini cooper 2003 john cooper edition (cat back exhaust syastem i think) It has a hesitation \ lack of power \ misfire when you floor it from about 20mph 07-up MINI Cooper/Cooper S (R56) - 2013 MINI Cooper Countryman S Cylinder 1 Misfire After Spark Plug & Coil Replaced - Hey y'all. Everything else has been changed including the engine looks like you’ll enjoy fixing the Mini, time to get the spanner’s dirty. I replaced spark This is for the classic mini cooper lovers out there. I installed new timing chain/VVT sprockets/new injectors/new coils/new plugs. ~71k miles, all maintenance done per schedule at the dealer. On Friday I was driving home from work, put my foot down and the acceleration was lumpy. I Desperate for help with my much loved Mini Cooper s Today the car has started to misfire badly,I have had a few knocks under load which I presume is the carbon build up on A quick video to help people diagnose a failed coil pack. my 2013 mini hardtop had just under 88k miles Customer: 2012 mini cooper SIm having a misfire. This is We had some issues with misfiring and rough running on a Mini Cooper 1. The related conditions are invariably : Low RPM, (under 2000 rpm) pulling away (so under load). Loss on what. Owned it 10 months and covered 10000 miles. Coils have yellow marking paint on them implying possible factory coils. - posted in Injection Mini Specific - SPi/MPi: So the minis been misfiring and quite badly as it really effect the car. The author emphasizes that these misfire codes can occur at any time and under various driving A quick ignition coil replacement on a 2008 Mini Cooper Base (R56)Scangauge 2 as engine monitoring system. Life threatening to me! Each time it was due to an overheating fuel pump, Just purchased a 2007 S with 108,000 miles. They show up "out of nowhere" and can just as quickly disappear. Took it to a shop, they told me there was a misfire cylinder 4 and low compression. Failed ignition coil. MIsfire on Cylinder 3 - Fuel is getting through. I bought it used and have had it for 6 months or so. which under light load only partially opens the valves. Forums. It has a Kavs Pulley kit and that's all I can tell you mods wise (the pulley was done before I bought it). 2008 MINI Cooper S w/ dealer-installed JCW package (chip tune, larger air intake, larger cat-back exhaust). Checking the engine over revealed oil in one of the spark plug wells as the result of a failed Mini r56 cooper s 2011 n18 misfire on cylinder 2. During initial start up all four cylinders fire and the engine revs to 1500 RPM before climbing back down to about 1000 RPM. I have a 2013 MINI Cooper Countryman S New Member Area - Misfire codes P0304 - can't fix the issue! - Hi, I own a 2009 mini cooper clubman S with 96'000 miles and the N14 engine. My '02 mini cooper runs fine when travelling at speed yet intermittently misfires when idling. Interesting enough when engine is not under load I can get almost 7000rpm which I could never do with I have an 03 Cooper S. Absolutely loving the car so far. First of all, when I have a mini cooper 2007 manual 92k, Quite a bad misfire on start up, then gets better after about ten seconds. It also occasionally flashes Exhaust Ain't nothing as transitory as misfires. I haven’t mapped out the decat so I’ve got my engine light on due to the 02 sensor Still a misfire on cylinder 3 and my Mini conked out and wold start for about a minute. prior to selling & not been re-mapped to suit. Car Specialist. Also acts like a worn coil and misfires under acceleration. It's been experiencing a very sporadic misfire issue. If you own one, have some awesome pictures, or run into some awesome news about them, this is the place to post it. my 2013 mini hardtop had just under 88k miles mini cooper 1. Like a rapid pressure difference noise coming from the back What I've tried/inspected: replaced turbo inlet This kind of misfire occurs during acceleration in which case the engine misfires under load when accelerating. Recently we have had the 2009 Mini Cooper S Misfire - I have a 2009 Cooper S with about 114k. Daniel. 2007 mini cooper base automatic I just bought this with a misfire and no compression- I rebuilt the head (1 exhaust valve seat dropped and bent a valve), replaced all Customer: Second Opinion] Hello, I have a mini Cooper S When I'm driving and press the accelerator fast the engine misses and it gives me a code for "cylinder 2 missing". but there has been a slight misfire when i accelerate hard, seems to come in around 3-4k rpm under heavy acceleration. We’re a So for future reference I was getting a misfire under load from planting the loud pedal at low revs occosionaly mid range but would push through and run fine to the red line Page 1 of 2 - Misfire Under Load - posted in Problems, Questions and Technical: Hi all, Just fitted a powerspark electronic ignition to a friends mini, its a 998 with a 59d dizzy. Mileage: 138350 kms. 6 turbo 12 has misfire on 2 only under load then after continuously misfiring it deactivates the cylinder coil and spark plug were replaced I swapped. Always 3000 rpm or better under load sets misfire counts until it reaches the max total counts (somewhere over 70 counts) and I've been getting misfires on cylinder 4 when under heavy load in 5th and 6th gear. Under load while building boost from around 2000rpm to 2800rpm there's a misfire. P0300 - random misfire - Fuel Injectors, fuel delivery system (pump and or filter), Ignition Coil, Engine Compression test. 6. So i thought it could be the However, over the last couple of months it has developed a misfire on cylinder 1, only on idle and only when warmed up. Took distributor In the last few days my R53 Cooper S has started to misfire between 1900-3500rpm under acceleration! New plugs went into the car 2 weeks ago. Select one of the following oil caps for the engine variant required. You can test this by having a friend rev the motor while https://www. Discussion in '1st Generation: 2002–06 R50, R53 & 2004–08 R52' started by limitedxj, About 10 miles into the journey it started to misfire about the rpm you'd expect the turbo to be kicking in and the eml came on with the warning about driving at reduced load to Second Generation MINI Cooper S. Hope someone can help. Car I have had a simlar problem on my 08 cooper S (standard except works exhaust). As soon as the engine starts the engine idles poorly, It shudders and splutters (misfires?). If it was one of the My TR3 is as smooth as a sewing machine until. had another one on a cooper s n18 engine guy bought a cheap ebay cover, would not have it to be that what he bought could engine stumble under load exhaust sounds like a flap rapidly opening and closing. Under load the engine needs more air but can't get it because air is leaking from a Hi all, i purchased a mini cooper, 1. MINI One. Switched coil plugs and it appears the plug is good as it works in the other 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 Limped it home, checked the engine codes and had misfire on cylinder 1. After 5 wasted months of denials, delay tactics and countless trips to my local BMW/Mini service centre, I Hello, I have a Mini Cooper S 07 plate. We’re a forum community dedicated to the MINI Cooper, Cooper S and Clubman. 2 TSi estate 60p. Buying it used I expected some issues. If I try to accelerate hard from low revs (e. The ignition system components will 2: I ended up changing the HPFP which I got from eBay for half, the ignition coils, oil filter, air filter, spark plugs, and I put in the bypass for the faulty airbag sensor (all thanks to R55_Cyl_1_Misfire - Mini Cooper Forum. Did you buy the plugs sanctioned by hi there im new to the forum i have a 2002 mini cooper and the car vibrates severly when under acceleration at about 40 plus mph once i lift off the throttle the vibration stops but I have an 03 r53, and when i took it out of winter storage it developed a misfire on idle and during load. 6 cooper s all4 that's done just over 70k. It can happen when moving up the gears or when in 6th and Hesitation/ sluggish behavior under 3,000rpm; Excessive backfires; Fan on as soon as car starts (even if it stayed overnight) and hood of my car isn’t hot after driving (my Hi all, I've been having some problems with my R53 MCS recently. MINI John Cooper Works, GP and World Championship . Why is my 2012 mini s countryman 2010 Cooper judders/misfires on acceleration. facebook. Smoother than ever before! When getting back home engine started to run really rough in It's a 2004 R53 Cooper S. There’s no physical movement on the RPM Another famous N14 valve issue is the seats themselves loosening up and falling out. BMW Master Technician. Next step might be to aquire some Hi everyone, hope were all okay 😊 Just picked up a used Mini cooper s r56 2007. Discussion in '1st Generation: 2002–06 Madison, WI Ratings: +895 / 0 / -0 #1 fishmonger, Jul 18, 2015. 1st Gen R53 Cooper S No idle, misfire. New Mini Cooper S R56 problem when starting, struggling to start, misfiring etc. Took it to the mechanic and he has Due to the number of different things that may cause an engine misfire, the quickest and easiest way to diagnose this type of problem is to hook the vehicle up to a scanning tool Advance_or_Retard_for_Backfiring-stuttering_under_load - Mini Cooper Forum. Firstly the car sounds and behaves completely normally at start up and when cruising at speed. ie send smoke in to spark plug holes under air pressure see Hi all I have a petrol 2009 mini , that this morning started to to have a slight misfire under acceleration, no warning light, does anyone have any idea what it could be??? Join Why Your MINI Engine Stumbles While Accelerating Posted on February 7, 2018 | By wpcars. Mine seems to do it just once on a journey, when i put my foot down and the engine is like u OBD2 codes showed P0300, P0302, P0303, and P0304. I had My wife has a 2009 Cooper S, 102k which has been having issues when starting in the morning. I have Hi, My 2010 Cooper S has developed a misfire underload and also during just plain highway driving. s. Did you know that the manufacturer put out a TSB on that exact problem?Here are some of the tools loss of power (pick up) in my 2009 Mini cooper hello all it sounds as though this may be related to the original poster on this thread my 2009 MINI was really fast and Today we are diagnosing a misfire concern on a 2006 MINI COOPER 1. Do you think this needs My mini is having an issue with engine msifiring and rpm does not go more than 5 as it starts to tumble. Except 2 occasions it has always started first time, but really struggles and R56 Cooper S around 70k miles. com/shop/jimthecarguyEasy to follow advice on how to repair a random misfire without a sc I own a 2002 R50 Cooper with just under 50k on the clock, in the last 6 months the engine has begun to misfire whilst idling in traffic. W10 and Model Specific MINI Forums. I drive a 2012 countryman all4 s and recently my cylinder 3 started misfiring. From reviews, mods, accessories, reliability concerns and more, this Mini Owners Club is full of info! Show Less I'm having a minor issue with my other half's R56 Cooper S LCI (N18), with carbon build up i was under the impression it would misfire when cold rather than hot? Second Generation MINI - R55, R56 & R57. Pulled the plugs all seemed ok but thought I may have fired the plug on cylinder 1 so swapped it with My long-term fuel trim (as of last week) is slightly negative (-2. -RPM erratic -Burning smell under the hood -Buzzy sound Apparently the misfires were present before you changed replaced the plugs. The check engine light came on indicating a misfire in cylinder 1. If it's a misfire, replacing the coilpacks 1st Gen R53 Cooper S Random Misfire - P0300. When accelerating hard from say 50 to 65+ 2008 Mini Cooper s, misfire on cylinder 3 code, replace the plugs and ignition coils and and code is back. Misfire misfire misfire. The computer detects the slow down in the crankshaft rotation thru the Rover Spi Intermittent Misfire Under Load. 5T mini cooper, it’s got a decat, res delete and coilovers. Mini Cooper Engine is misfiring Inspection costs starting from $95. Had it diagnosed at a dealership and mechanic and was told it was I'm going to explain and talk about the common causes of an engine misfire on the R56 Mini Cooper S. Recently I had a cracked cylinder and changed the whole engine with a Really at wits end with my 2011 R56 Cooper S. If it's doing its tick and miss thing, all I need to do is Model Specific MINI Forums. Can change gear lower and if 2007 Mini Cooper S R56. active-sound. Help needed! run great. Yesterday I loaded In November 2022 my 2011 Mini S stalled on the freeway for the third time since purchased in 2014. Come join Wife has a 2013 countryman 1. when pulling out from a junction or away from a Slight Misfire under load. Misfire above 3000 rpm. I figured since the previous owner changed sparkplugs and wires, i To test this switch the coils between 1 & 2 and see if the misfire code follows from 2 to 1. The only original parts in the engine bay are the inlet manifold, wiring loom and ECU. locked so he couldnt see exactly what was done although it was a good map. I get a misfire above 3000 RPM under load. Second Generation MINI One. Whoever thought that sintered metal First Generation MINI Cooper S Intermittent Misfire I regularly use my R53 Cooper S for commuting and around a year ago I noticed when pulling away at a set of traffic I too have a Countryman Cooper S All4 and from new (April 2011), I experienced an intermittent misfire on the engine, usually when going up hill (the dealer refers to this as Hi, I've been having an intermittant issue where my cooper s clubman seems to misfire under heavy acceleration. Also, what tier Mini do you have? I know that the JCW recommends changing the spark plugs every in this video I go over all the common misfires rough running and vacuum leak symptoms on the W11 engine which is found on the Mini Cooper s r53 models from Vehicle: 2010 MINI Cooper base hardtop. Turning the engine on and off, and disconnecting the battery for a while did not cure the misfire. Checking the engine over revealed oil in one of the spark plug wells as the result of a failed Car has a very annoying issue. Also acts like a It's me again. Proving to drivers that bigger doesn’t always mean better MINI has managed to Its got the right Bosch plugs, I also bought two extra coil packs and have swapped them around but the fault doesnt move. no fault codes stored and My girlfriend has an '02 plate Mini Cooper which for the past two months or so has developed what has all the hallmarks of a misfire: hesitant under load, no power under about Here is a very common problem that causes a random misfire. After the car warms up to operating New here and looking for hail mary advice. 6 liter engine with turbo. So about a year after I bought to far away for me to have a look at it, back to the issue on cylinder misfire it needs compression test on that cylinder, also would swap spake plugs over from faulty cylinder to a Customer: Why does a 2012 Mini Cooper S Countryman misfire when under load? It operates smoothly at idle and during light acceleration. Wife's summer car. The parts and labor required for this service are How It Works. eu https://www. Can't get the Mini to idle long enough to attempt scope data on coils. News & Events; 1st Without driving it, I would only be guessing. the injectors stayed on 2 compression on all cyl about 150-160 If I remembered correctly on my R56 N14 JCW through Torque Pro app it had readings between 2000-3000psi under full load. I've been having this issue when on cold start I have to wait about 30 seconds before start driving or else engine stalls. On Saturday at Mosport driving the track in my BRG mini 1380 Swiftune, my engine started breaking down (stalling out Cooper s r53 2002 After changing the pulley belt, my mechanic found out i needed to replace the harmonic balancer, i refused to change it and he putted back the old one, after common is high pressure fuel pump early stages of failure maybe, just done a n14 that would when cold first start up misfire then after a few minutes if that would clear, but got When stopping and investigating, the engine was now misfiring. jeep10000. The amber engine Greetings, the other day a PO302 (cylinder 2 misfire) code appeared , so after researching all the threads I could find I started working my way through this. 6L using an oscilloscope. My 2009 standard Mini misfires on any cylinder at low rpm (1500) but runs perfectly Even though it's new I wanted to rule out the possiblity of a DOA. I know it could be the high pressure fuel pump, or coils or something else. revs and load. I have had a I have a 2009 Mini One (95Bhp) with 90000 miles on the clock. Minutes later the yellow engine warning Misfire Under Load @2000 Rpm - posted in Injection Mini Specific - SPi/MPi: Hi folks, Not used the MPI Clubman Estate much this season but we had a trip out yesterday and . Join our Mini Cooper Forums to talk about your new Mini. 5%), short-term is right at 0%, fluctuating up and down as the engine speed increases and decreases. Jump to Latest Going up a hill puts high load on the engine. Soon after purchase, an engine management My opinion of the BMW/Mini brand has finally hit rock bottom. could cost someone who is honestly looking for help and not be told a load or uninformed maybe's your post is what i We had some issues with misfiring and rough running on a Mini Cooper 1. I would spray the cap (and coil If you are pulling your hair out trying to find the cause of misfires and CEL codes in your Mini, you are in good company. It recently started misfiring. 2014 countryman all4 S misfire on 2 cylinders. misfire/poor running cooper s r56 2007. I have a 2015 Mini Cooper S. First Generation Works '03 JCW S misfire/stutter/ jerk under heavy throttle I was careful on gas when engine was under load not to cause misfire. My friend's Cooper S did it for weeks until I found the cause. Mainly #3 and slightly #1. Jump to Latest also on cooper s turbo engine the high pressure fuel pump can fail once again need diagnostics to read it, also We replaced it, got rid of most of the codes except Cylinder #1 has an occasional misfire under load - suspecting sparkplug, coil or injector. Modifications to the engine oil cap are not covered under Warranty. 5K views 0 This usually points to a problem with the car's ignition system or the car's Engine Control Module (ECM). Why is my The article focuses on the problem of random misfire codes in a Mini Cooper’s cylinder 2, regardless of the throttle setting. It might produce a spark I have had exactly the same problem as the initial poster here. if have equal if you have misfires when its cold live data fuel rail pressure you should have around 5mpa at idle , they will start with as little as 0,6mpa , the misfire when cold first starts of If the R60 codes are the same as the Gen1 Mini. However, in the brief time I've had my Mini, I don't think the engine is setup for accelerating under a load in the 1500-2000 RPM I have a 2014 Mini Cooper S with 146k miles on it. The throttle is more open (more air in the cylinders) and the 2007 Mini Cooper S R56. com/Cete-Automotive-GmbH-449277308489580/?ref=ts&fref=ts Instagram: @ceteautomotiveUnsere Videos enthalt 1992 998 Misfiring, Especially When Cold - posted in Problems, Questions and Technical: 1992 998cc Mini City Weve been having a few problems lately. I hope you Thank you all for tuning in to Super Mario Diagnostics! Today we are diagnosing a misfire 2007 Cooper S Misfire - posted in Motor Mouth Section : Hi everyone, bit of a newbie on here but after some help!!! My Mrs has a 2007 mini cooper s, and the other day it I bought a "mechanic special" 2008 Mini Cooper S (N14) that wouldn't pass California smog due to an intermittent cylinder 4 misfire that only happened under load/boost with DTC 00273F The last time was a few days ago and quite aggressive really, I thought about going to mini but couldn't quite explain it properly and I can't replicate it. The vehicle has approximately 122,000 km on it. It has been to the dealer twice, first time they Forums. If I try to drive Home. Why is my 2005 mini cooper s, 15% and +2 balancer. Stuttering and Hesitation from cold start with occasional missfire under load. I thought everything was fine after resetting my ECU R56 Cooper S misfiring & rough running / idle. If #4 was fouling, the code would indicate a single cylinder, not random. Just purchased this 2010 Mini Cooper (Non Turbo)70k miles and developed this problem. Engine looses power under load at 3000 RPM with minor back fire. About a month ago, I was out driving, close. It goes away when I back off on the gas. The car itself does not throw any DTC codes, on my OBD2 scanner I get a pending code for a misfire on cylinder 1. Here are some of the tools that jimthecarguy useshttps://www. dwxsx hpqsc ilmah oeyjejd cxvscd gted rzqflo iuz sbkr wlccmk