Hi I have a 2006 audi s4 4.2 v8 . I have low compression on all cylinder at 120psi , so I thought I had a problem with the timing chain guide or tensioners , I had a small rattle on cold start ups but … read more
So please forgive me If I am screwing up my first post. I have a 2004 Audi Allroad with the V8 engine. Keep getting CEL errors. A scan shows that the CEL light is apparently due to variable valve timing issues (VVT): 17748 - Camshaft position sensor (G40) / Engine Speed Sensor (G28) P1340 - 001 - Incor. Correlation.
Timing chain replacement costs. The cost of a timing chain replacement can vary depending on your car due to differences in labour time and parts needed. The average cost to fix a timing chain is around £962.79 on average when booked with WhoCanFixMyCar. Car Make.
The body is in great shape and its a blast to drive. Also sounds like you've had most of the common issues treated as of 85K. Dealer replaced my s4 block and internals under cpo warranty @84k. Runs like new , it was burning oil. It has 87k and no burned oil.
Introducing the JHMotorsports Timing Chain Rebuild Kit for your B6-B7 S4 4.2L V8!!! This kit features our brand new, JHM exclusive, Mechanical Adjuster Repair Kit. This exclusive repair kit is another cost effective repair solution for your B6-B7 S4 brought to you by the V8 specialists at JHMotorsports! Not only will our repair kit fix your bad
Wow with all the 4.2l V8 timing chain issues it makes changing the timing belt and water pump on my 2.7l biturbo a "blessing in disguise". When I read the new service intro booklet for the S4 4.2 V8 showing 4 chains and all the tensioner and chain guides at the back of the engine I wondered how well tested and developed this new engine was? GjiFyQl.
