Quote:
Originally Posted by lmtz79
My ZL1 has 4432 miles and now it is making a rattling noise from the supercharger. Is this something a performance shop could fix???? Sounds like having the dealer replacing the supercharger will only be a temporarily fix.
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having the dealer replace it retains the warranty and would cost nothing.
having a speed shop fix it would void the warranty and you would have to foot the bill.
It will be up to the dealer to decide if the rattle exceeds the permissible level and falls under the warranty.
From what we understand, it seems that somewhere, perhaps for the 2014 MY, the SC was changed, and now uses a solid coupler now rather than the spring loaded one. If that's true, then the replacement SC the dealer would install would have the same fix that a speed shop would have done. replace the spring-loaded coupler with a solid one.
the entire SC is a single replaceable unit so the dealer would be replacing the entire unit, not just the coupler for a solid one.
Let the dealer fix it under warranty.