I had a bit of a bad day yesterday - travelling from the North East to Manchester to watch Man U vs Newcastle across the M62 and with no warning at all my car cut out in the outside lane.
I lost all of my electrics, power steering and brake servo and the traffic was backing up in front. I dived across three lanes to the hard shoulder - luckily with a traffic officer for protection as he saw what had happened.
My first thought was that the cambelt had let go but this isnt the case.
The fault code was injector fault so I googled it when I eventually got home last night and surprised to find that on one thread alone there are 750 replies, mostly with the same problem.
http://www.audi-sport.net/vb/audi-s...-s4-a4-a4-cab-b7-chassis/104538-anyone-else-problem-2006-2-0-tdi-injectors.html
Essentially the Piezo injector seals leak causing oil to get where it shouldnt and it shorts them out and killing them in the process. It doesnt just shut down the 1 injector but affects the loom and cuts power to all 4 and the engine management shuts the car down - who ever thought of that should not have a job.
I dont want to think what might have happened 20 minutes before as I was going a lot faster than 50 through the roadworks!
VAG are not recalling yet - but VOSA have issued a letter saying that Audi will replace all 4 when one lets go - this is a massive improvement on their original non consistent approach to good will - some were paid for some were charged a fortune for replacing just the one - the other three ready to fail at any time. There should be a recall on this.
I'm hoping they are replaced as a good will gesture or whatever legal term they call it to not admit liability but if not I'm looking at a very big bill - ÂŁ600 for EACH injector affected plus loom plus labour costs.
If you've got a 170 2.0 VAG diesel then get yours checked out to see if the uprated injector has been refitted as its a ticking timebomb! Its possible the previous owner has had to replace one but not the others.
Couldnt praise the RAC enough - they were fantastic and I only pay ÂŁ7.50 a month through my bank for their excellent service and a whole host of other things!
I lost all of my electrics, power steering and brake servo and the traffic was backing up in front. I dived across three lanes to the hard shoulder - luckily with a traffic officer for protection as he saw what had happened.
My first thought was that the cambelt had let go but this isnt the case.
The fault code was injector fault so I googled it when I eventually got home last night and surprised to find that on one thread alone there are 750 replies, mostly with the same problem.
http://www.audi-sport.net/vb/audi-s...-s4-a4-a4-cab-b7-chassis/104538-anyone-else-problem-2006-2-0-tdi-injectors.html
Essentially the Piezo injector seals leak causing oil to get where it shouldnt and it shorts them out and killing them in the process. It doesnt just shut down the 1 injector but affects the loom and cuts power to all 4 and the engine management shuts the car down - who ever thought of that should not have a job.
I dont want to think what might have happened 20 minutes before as I was going a lot faster than 50 through the roadworks!
VAG are not recalling yet - but VOSA have issued a letter saying that Audi will replace all 4 when one lets go - this is a massive improvement on their original non consistent approach to good will - some were paid for some were charged a fortune for replacing just the one - the other three ready to fail at any time. There should be a recall on this.
I'm hoping they are replaced as a good will gesture or whatever legal term they call it to not admit liability but if not I'm looking at a very big bill - ÂŁ600 for EACH injector affected plus loom plus labour costs.
If you've got a 170 2.0 VAG diesel then get yours checked out to see if the uprated injector has been refitted as its a ticking timebomb! Its possible the previous owner has had to replace one but not the others.
Couldnt praise the RAC enough - they were fantastic and I only pay ÂŁ7.50 a month through my bank for their excellent service and a whole host of other things!