missfire

Having a strange sound at around 2K when on overun and slow cruising. Car drives ok, no codes etc. best way to describe the sound is it sounds like a pulse noise you can hear it in the exhaust tone. Im thinking it could be a coilpack on the way out as i havent changed them since ive had...

Hi guys, was just on my way home driving the car as i normally would, and suddenly on the motorway the car juddered, and engine managment light was flashing on the dash. I pulled over turned engine off, and then back on after couple minutes, and then pulled off and same happend again. Any ideas...

Hi guys has anyone ran this on their cupras? mine is in the dealers tomorrow so thought i would do some logs and all my cylinders are missfiring on tickover with no fault codes present. can some others please log this if they get the chance. Mods please do not move to vagcom section i am...

hi peeps, i gave the cupra a bit of a run today (after not being able to pull away from my brother in his 106 gti to other day). it revs and pulls well in 2nd and 3rd but then missfires at 5k in 4th. its like hitting the limiter and it wont rev past it. 5th also seems slugish but didn't get the...

Having problems with my Leon again. The past five weeks I have had the cam, crank, lambda sensors and temp sender fitted plus new cambelt. Took my car to dealer because it was dropping below 1000rpm when sitting idle and the revs die and the car cuts out. They put it through diagnostics, no...

right where to start i have a 03 lcr 210 , its had a missfire problem since i have owned it for 3 - 4 months the car starts fine from cold , it idles fine from cold , it idles fine right upto when it gets to normal operating temperature . It would start to get a lumpy / missfire at idle after...

I have been suffering from a missfire on full throttle lately. I origionaly had a coil pack go down. replaced the coil pack and all was good. the next day i started suffering from a missfire on full throttle. i replaced the remaining 3 coil packs and all the plugs. still got the same missfire...

Hi, I've had random cylinde missfire, cylinder 1,2 and also 3, 4 on occasions on my seat ibiza 1.4 chill model now for some time.. i've read through the threads and tried many a thing without getting anywhere :confused:. The missfire is evident on idle but i can feel it all the time...

hi more problems when i accelerate hard in my car it missfires badly and the engine management light flashes on and off then goes off all together. When driving normall the car seems fine its just when the turbo kicks in it starts to missfire bad what could this problem be? thanks

got missfre on my gti 16v occurs between 1_3000 revs . changed fuel filter ,coil,plugs,ht,dissy,knock sensors,air temp sensor,throttle pos sensor, could it be crank sensor and where is it . anybody help.

Car idles lumpy as hell, which is expected from the cams but it wont idle after a rev or if you dip the clutch on the move it just stalls. if you sit on the spot and rev to about 2/2.5 k it starts to miss, but when you drive its fine, other thing is that when you accelerate low down in the...

HELP i just had me local mechanic change my plugs, timing belt kit, water pump, thermostat, oil filter and oil. after my water pump broke in two and caused the car to overheat. the problem is im now getting a really bad missfire splutter and loads of black smoke. HELP me plz someone...

hi, i have a 2001 leon cupra, it has developed a missfire on cold start up, after 2-3 mins running it runs ok without a missfire, just fitted new platinum plugs yesterday and no improvement. any ideas?

hi guys ill try not to bore you to much but i bought my k1 7 weeks ago it runs like crap,my friend plugged it into his laptop and done a cylinder missfire test.on tick over for about 5 minutes it had 15 missfires on cylinder no3 and 3 missfires on cylinder no1,so i booked it into local seat...

ok so done some logging and my logs are showing missfires on some cylinders , on cylinder 3 counted 38 :confused: so is this counting real missfires or something that vag com calls a missfire?

has anyone had a missfire at idle but no loss of power on a pd130 engine, can feel is shake through the car :( and when u accelerate fast theres a rattle sort of from where the turbo sits sounds kinda like heat sheild but nothing obv after having a look and ideas ?:cry:

The problem im having is random missfires on all cylinders but only on tick over runs fine apart from that. ive just changed plugs because i was told it could be that but when iv just run the engine again have noticed small flames coming out of the seats when each cylinder missfires. could it be...

Hi, I have used the search but can't find anything relevent. Basically my car has always felt like it pulls very strong at low rpm but tends to drop off higher up quite a bit. I fitted a boost guage earlier and it goes up to 1.3 bar in third gear by 4k rpm, then it slowly drops down and...

Hi, i have a 2000 20vt sport. Recently i have been getting a small jerks from the enging at low revs and in high gear (stops over 3k rpm). I am guessing that the engine is missfiring but i'm not sure. What do you think. I have searched the forum and it looks like if it is missfiring the it...

had this problem for a while now. Basically under load I get what sounds like a single cylinder miss fire, the car also won't hold boost and will start to drop at around 5k. I also had the engine management light flash on and off for half a minute. I think this could be down to a spark...