A powertrain warranty is a type of limited warranty that covers the cost of repair or replacement for parts of the powertrain, such as the engine and transmission. The powertrain includes the engine, transmission, and drivetrain, so you can expect a warranty to cover the cost of repairing or replacing these parts. Here are the parts typically covered by powertrain warranty plans:

• Engine
• Transmission or transaxle
• Transfer case and differentials
• Front- and rear-wheel-drive systems
• Seals and gaskets
• Oil pan, oil pump, pistons, and timing chain

Most powertrain warranties last for around 5 years or 60,000 miles, but some companies offer powertrain coverage for up to 10 years or 100,000 miles. The length of your coverage will depend on the automaker and whether you drive a new, certified pre-owned, or used car. Powertrain warranties usually don’t cover routine maintenance such as oil changes and tire rotations, damage to the vehicle as a result of an accident or misusing the vehicle, or damage due to acts of nature. If you don’t follow the proper maintenance schedule of your vehicle, your warranty may not cover any possible damage as a result.