What type of warranty typically covers major engine components?

The type of warranty that typically covers major engine components is the powertrain warranty. This warranty generally extends coverage beyond just the engine to include components like the transmission and drivetrain, as these are essential for the power transfer from the engine to the wheels. The powertrain warranty is crucial for protecting against significant repair costs associated with these critical systems, which can often be among the most expensive to repair or replace.

While a basic warranty may cover a wider range of components, it usually addresses the vehicle's initial condition and common defects rather than specifically focusing on major engine components. An extended warranty can cover various parts but is not limited to major engine components and often depends on what is bought when the warranty is purchased. An emissions warranty specifically pertains to components that control vehicle emissions and would not cover the engine as comprehensively as a powertrain warranty.