If I were to bring my truck in for non drive train warranty work such as a non-working steering wheel control, steering rattle, blown speaker, etc and some service manager tried to deny me warranty or warranty blocked my truck just because I have an exhaust and gauges installed I think I would be on the evening news.
If I pop a motor or HG it's my fault, but non-related warranty claims should not be denied.
I was waiting for you tough guy to get involved!
Now I hate to sound negative as I love this sport just as much as everyone else does,I just like the discussion.
Heres my thought on that tough guy. If there isn't already a policy in place mark my words on this date there will be a policy that a Service Department will be able to REFUSE to honor a warranty and or perform warranty work NO matter what it is UNLESS all federal mandated emission devices are installed on your vehicle REGARDLESS of what warranty repair needs to be done!
I'll bet the farm on it. Refusal can be as simple as the vehicle is NOT legal to be driven on city/state roads!
Wanna bet bitch?