What Can Void A Powertrain Warranty. But a warranty can be voided or repairs denied. A powertrain warranty only includes the engine and drivetrain but its likely to last longer than a.
Racing your vehicle is a surefire way to. The warranty can. However if a problem arises that a mechanic can.
The automaker is not allowed to void a warranty just because a nonfactory part is used.
For dealers to void your warranty they must prove that the problem is directly caused by your modification. GM will request a picture of the CAN codes to be taken with the Tech II and sent to them for diagnosis. The warranty can. If the warranty was included in your loan your car payment wont drop.
