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View Full Version : A3 TDi head gasket issue



secret tramp
31-08-2011, 09:09 PM
My A3 (2005 model) has all the symptoms of either a blown head gasket or a damaged head (sludge in oil/losing water/lots of steam from exhaust).

I have called a few local garages to try and get an idea of likely costs - most of whom are a bit too vague. One garage ruled themselves out and recommended me to an `engine specialist`.

This specialist says that this engine is noted for head failure and that it is 99% likely that the head will need replacing.

A new head supplied by him would be an additional £695 + VAT.

I could obtain either a reconditioned or one from a salvage yard for about £250 with a 6 month warranty but he is unwilling to fit anything other than what he would obtain.

His reasoning is that he could only `cold test` the part - in the same way he would test the head from my own car.

I am slightly dubious that a) he has said that it is almost certain that I need a new head without even testing it - it might need skimming for example which would be an extra, say, £100 and b) his reluctance to entertain a reconditioned part. It leads me to suspect that a £900 + VAT job will almost definitely become an almost £2000 job the moment I hand the car over.

Is his reasoning sound or am I right in being a bit dubious about that garage?

Many thanks for any advice/wisdom provided.

Mike Foster
01-09-2011, 10:16 AM
If, as I suspect, you have a 2.0L TDi engine with the code BKD then those symptoms do indicate that you may have a 'porous' cylinder head. This model and age was susceptible to this problem and whilst Audi changed the head they never accepted responsibilty. Apparently it was a problem in the manufacture of the head.

A reconditioned head is no good unless it is the version with suffix 'B' or preferably 'C'. Yours is most likely to be 'A'.

I'm not sure how much it would cost to replace but I think it is normal practice not to guarantee any work where a customer has bought the part himself.

There is a member on Audi-Sport.net forum called Devonmikeyboy who has supplied recon heads in the past so you could contact him for further inf.

Good luck !