Cold Start up question

Originally Posted by rockinnewZ! We've got a '10 370, and while I dont think its a problem, I've noticed the sound on the initial startup sounds almost like valving in

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Cold Start up question

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09-17-2012, 08:18 PM

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Quote:

Originally Posted by rockinnewZ!

We've got a '10 370, and while I dont think its a problem, I've noticed the sound on the initial startup sounds almost like valving in the exhaust for the first 30 seconds after startup. A uniquely different sound than when its warm...? Figured someone on here would prolly know what that is.

Yep... cold pipes. Normal.

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