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Old 07-14-2014, 04:54 PM   #117
CRTZL1
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Drives: 2013 CRT ZL1
Join Date: Sep 2012
Location: N.Y.
Posts: 1,545
Quote:
Originally Posted by 2Z's4me View Post
I too received my letter from GM today. It's not a recall notice per say, but stated some 2013 Chevrolet Camaro vehicles with the 6.2l V8 engine with a supercharger may not function as designed.

They went on to say that if you notice a rattle noise at idle this will lead to problems, even an engine seizure or no start condition. GM did state in bold text Do not take your vehicle to the your Chevrolet dealer as a result of this letter unless you believe that your vehicle has the condition described above. The good news that has been discussed in this thread is the if the rattling condition dues arise within this 10 or 120,000 warranty it will be repaired at no charge.

My car does not exhibit any rattling from the supercharger but when it does I will take in in immediately. They must be sending out letter to the 2012 ZL1 owners too.
This may sound a little crazy but make sure your car is at normal operating temperature and then pop the hood and carefully physically put your ear to the engine cover so it's touching it. That's how I first discovered mine. Even if it's a faint marbling noise it will get worse in time and you should replace it ASAP!.........
Good Luck!
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