Hi,

I recently had my dealer install the LNF upgrade on my HHR SS and I know that my factory warranty is still valid.

However, I know several of the members on this HHR network have upgraded their exhaust system, intercooler & upper piping, catalytic converter, etc. Can you tell me if the modifications you have made voided your factory warranty?

Thank you for any feedback you can give!

Sooner SS

 

If whatever problem you take it in for is proven to have caused the failure, then it can void the warranty on the related parts. Different dealers will give you different answers. Some will do the work under warranty, some will not.