Never ending repairs - Help!

mm2006

Member
Guys and Girls,

We are fairly new owner (6 months) of a little A2! We bought from Audi and have a 12 month extended warranty. In the last 2 weeks problems have started. First the engine management light has come on. We took it to Audi who ran a diagnostic check which told us that there were misfires in 3 of the cylinders so we had the three coils replaced. Also the clutch push switch was replaced as there were sporadic signals. This was all done under warranty. We had the car booked in for a cam belt change and service (Its done 50k) So during the cambelt change we had the water pump replaced (standard practice) the v ribbed belt and tensioner. However, it seems that the pulley for the cambelt has cracked so this was replaced under warranty.
A diagnosis check again was carried out for the service and this time a number of problems came back. First the solenoid in the boot catch has to be replaced as it keeps bouncing back, second the air conditioning condenser seals failed and the entire condenser had to be replaced. However the technician during the service noticed that when pulling off there is a slight misfire and judder. The solution it seems is that there might be a problem with the clutch or flywheel. However, this is a large job as the gearbox needs to be taken out. It will cost £900 if the flywheel has worn, if there is a fault though it will be covered by the warranty.
I was looking for advice in the following:
1.) Is it this normal for a car (50k and 5 yrs old) to have this amount of pretty major faults.
2.) Should i be expecting any more major failures.
3.) Is it likely that this judder or misfire is caused by the flywheel or clutch problem (As it could potentially be a huge cost)
and finally
4.) What could other causes of this misfire and judder be?
Many thanks in advance for any advice, any would be gratefully received.
Mark and Marie.
 
Do you have all those repairs done under that warranty? Sounds like you got you're hands full with that a2
 
So far, everything has been done under warranty, except for the service and the cambelt change. However, if the flywheel has worn (it wont be covered under warranty) then the cost will be the 900 which we would like to avoid.
 
Flywheel problems are not unheard of, but are mostly limited to TDi models, especially the 90PS one.

I'm not saying that your trouble isn't the flywheel, but I'd suspect the coil packs, which are very well known to cause misfires on FSi A2s.

That's where I'd be looking first and the coils are pretty cheap at £20 each, certainly in comparison to a new clutch/flywheel.

Cheers,

Mike
 
Cheers, Mike.

Is this still true even if we have just had 3 of the 4 coils replaced last week. (Its a 1.6FSI)?
It is only a very slight misfire... when a diagnosis check was made the throttle valve control part came back saying "adaptation not initiated... sporadic) Could this likely be the problem?
Also we have had the engine control unit replaced last week as well at the same time as the coils.

Mark and Marie
 
Cheers, Mike.

Is this still true even if we have just had 3 of the 4 coils replaced last week. (Its a 1.6FSI)?
It is only a very slight misfire... when a diagnosis check was made the throttle valve control part came back saying "adaptation not initiated... sporadic) Could this likely be the problem?
Also we have had the engine control unit replaced last week as well at the same time as the coils.

Mark and Marie

I'd have insisted on all 4 being replaced to be honest - might as well get it all done!

ECU changed too - they have been busy. Were you told why they changed it?

The non adaptation of the throttle body is most likely to be your culprit yes.

Cheers,

Mike
 
Mike,

Apparently the ECU wasn't able to be reset it's memory so the engine management light was on after the repairs were taken place.
I'll get the throttle body changed and the 4th coil and see how it goes.
Is it doing harm if i am driving it with the misfiring/judder fault?

Cheers,
Mark
 
You don't need to get anything other than the 4th coil pack replaced. The throttle body will be causing the poor running. See here for more details: http://www.ross-tech.com/vag-com/cars/throttlebody.html

I think you'll agree, this ties in pretty much perfectly with your situation and if you print this out and take it to your mechanic, I think it'll see you right.

Cheers,

Mike
 
OK will give them a call first thing and suggest this. Think its best to start with the small things first and work though the list with the most drastic options done at the end.
However, its quite a lot of repair work for a car this age. I'm worried the rest of the car might be falling apart!

Cheers, Mark
 
I had a similar experience re the coil packs, and I've often posted this. The original design gave lots of problems but for the last couple of years a newer version has been fitted, I got four fitted 2 years ago and no problems since. I have 53k on the clock now. The older versions tended to fail when the weather was colder, for some reason. But as I say the fix is there.

Regarding the other issues I think you have been a tad unlucky. Still all the work so far is under warranty, lets hope the fly wheel is the same. If not I'd ask at least for a sympathetic contribution in view of all the other problems you have experienced.
 
I don't wish to cast aspersions but is this garage busy? -(other than with your car!)
Its funny how they noticed the misfire on pulling but you hadn't?
Look at it this way - they've done alot of work which hasn't so far cost you anything (service aside) and they've had a lot of lovely warranty work.
Wait until they try and sell you another extended warranty - you'll bite their hand off because of all your trouble and they'll be able to charge top dollar.

I might be being a bit cynical but this might have all be fixed had they changed all the coil packs in the first place. I now don't use our local main dealers because of the lies they've told in the past.

Jonathan
 
Back
Top