Advice
Thread Starter
3rd Gear
Joined: Jun 2019
Posts: 3
Likes: 0
Advice
Well my Supercharger came apart on my 2019 C7 ZO6 and blew the motor 27,000 miles. GM is not honoring the warranty because I had a tune on the car.
Anyone have any advice on dealing with GM in regard to getting them to cover anything? I had a cold air intake and a pully as well as cat back exhaust on the car.
Advise I was going to replace the motor with a custom build any recommendations on engine builders, looking for the best.
Thanks Guys.
Anyone have any advice on dealing with GM in regard to getting them to cover anything? I had a cold air intake and a pully as well as cat back exhaust on the car.
Advise I was going to replace the motor with a custom build any recommendations on engine builders, looking for the best.
Thanks Guys.
Burning Brakes
Joined: Feb 2018
Posts: 906
Likes: 196
From: Northeast, PA
Even if you didn't have a tune, or aftermarket parts, GM would fight you on it. They don't stand by their products, which is why I will never purchase another GM product. You're going to eat this one.
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Joined: Dec 2021
Posts: 83
Likes: 52
Sorry to hear that. I recently had a engine go out on me out of warranty and had to do a LT4 replacement which cost me about 20k. GMC helped with 3k out of goodwill and i sold the old engine with supercharger for 5k
