misfire

This is not a leon but a golf but should be same engine as the leon anyway the car has been running rough on idle so I gave it a scan and it came up with misfires on cylinder 4. My first thoughts were coilpack so I ordered another and replaced it. The damn thing is still running rough and after...

changed everything maf leads dizzy cap plugs ok rotor arm air intake fuel filter coolant sensor it has me beat any one had the same prob or can shead some light any help would be nice

Hi all, I'm looking for a bit of advice from anyone that has experienced anything similar. I've been having issues with coil packs for the last few months. I had two replaced with new ones back in December and then another one replaced earlier in the week with a 2nd hand part. The car has...

I own a 2002 Seat Leon TDI SE 110BHP and have had it for several years. It has always been serviced at a main dealer and has been totally reliable. It has now covered 117000 miles and Mass Air Sensor recently failed. I changed this part with a 3rd party replacement from GSF. The typical...

My LCR started having a misfire between 2500 and 3500 when on wide open throttle. Tried resetting ECU, aligning throttle body, changed the type of petrol but no luck on sorting it out. It almost sounds like it is running on 3 cylinders till it clears 3500 Rpm then runs fine. It seems at max...

got these codes from vag com would you say coil packs? also what order are the cylinders in as you look at the front of the engine? cheers Russ Address 01 ------------------------------------------------------- Controller: 06A 906 032 HN Component: 1.8L R4/5VT...

Getting a strange misfire when boost comes right in every gear. If it was a coil pack I would have expected this as soon as I pressed the accelerator & the plugs are about 3-4k miles old. Any ideas Guys?

Guys just turned the car on bout an hour ago and it was spluttering it tits off, got the vag com out and this code appeared i though that was the case, is this quite common? and what do people normally do about rectifying this problem? cheers :)

Hi Guys. I know of all the usual coil pack issues; however I've never had a problem before with the Leon ones and what I've noticed recently is a very slight misfire under load. What happens is if you driving along in 5th and put your foot flat to the floor sometimes it'll be OK, however...

Hi, I have got a constant engine misfire, seems like its firing on 3 only. Been advised to get a check with vag-com, was wondering if anyone could diagnose it for me, i live in sheffield. Thanx

hi all, i have recently bought a ibiza gti (2.0 8v) and everytime a floor it, it mis fires and is holding back.....any ideas guys? many thanks kieron

Not long bought my ibiza, & have recently noticed that when sitting idle, it will very slightly miss. When I bought it, it had brand new leads on it. Do you think I should check the plug electrode gap, & clean them up, or just replace them?

Had the car about a month now and on a couple of occasions have suffered power loss and a stuttering misfire :( - both after a couple of miles of driving with the temp guage between 50 and 70. When warm all is fine. Car is Tiptronic and problem comes when accelerating gently and so in a...

Picked up a little gremlin in the past few weeks Started off with it missing at 3k rpm - warmed up and then dissapeared - perfectly fine after that. Did a not so clever thing by jetting the engine bay out last monday to suss out an oilleak :doh: ran like crap upto 4k rpm (no ****) - dryed...

Hi all, Can anyone help?:confused: I have an x reg leon cupra 1.8 20vt with an AUQ engine, I have been experiencing an intermitant misfire accompanied by very uneven idle for a few weeks now. It will be fine on one journey then for no apparent reason on the next the misfire will start...

i had a guy plug my car into vagcom on the weekend and the car is misfiring on cylinder 1, any ideas please guys,thanks daz

Any ideas what may be the cause...I know it could be a long list of things but is this a common problem? When the engine is stone cold it would intermitantly start to misfire quite badly for a good 20 seconds. Never seemed to have an issue when warm...always seems to be when on choke. I...

Hello Was wandering if anyone has any ideas what could be wrogn with my 01 ibiza cupra, i took it yesterday to get revo'd and it was running but occasionally it made a popping noise, but after the code was put on it was running on 3 cylinders so the revo dealer put it on vag com to find a...

Hi.dont know if any of u remember my post a while ago about a misfiring P reg 2.0 16v cupra sport. Any way heres the problem iv still got a serious misfire which is gradualy getting worse. Starts to misfire when the revs get to 2600 rpm when accelerating on part load. It still misfire on...