[Chevrolet Customer Svc]

Originally Posted by 2013BlackLS

Also, does this void your warranty? I get free oil changes at the dealership I bought my car from, so on my first oil change they will see the can, and hoping that owoukdn't void my warranty or oil changes..

Hello 2013BlackLS,

Modifications or tunes do not automatically void a warranty but in many cases if there is an issue or damage and it is found to be a result of a modification or tune, then your warranty will be void. Let me know if you have any other questions, here to help.

Reggie B.
Chevrolet Customer Care