Exhaust "Clank" from V4 to V8 mode
10-08-2015, 08:43 PM
#1
Burning Brakes
Thread Starter
Exhaust "Clank" from V4 to V8 mode
I have a "Check Engine Light" and notice a distinct "clank" when the car goes from v4 to V8 mode. Anyone have this problem? Is it a bad exhaust valve or a bad exhaust valve motor??
AL
AL
10-09-2015, 12:09 AM
#4
Le Mans Master
Member Since: Aug 2005
Location: CA.
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St. Jude Donor '13-'14-'15
Where do you think the clank is coming from ?? Under the hood or towards the rear of the car in the exhaust system ?
Having the codes read will help narrow down the issue
When I 1st got my C7 the rear V4 exhaust butterflies were sticking and made a weird noise but not a clank--- it finally went away after awhile---
Having the codes read will help narrow down the issue
When I 1st got my C7 the rear V4 exhaust butterflies were sticking and made a weird noise but not a clank--- it finally went away after awhile---
