Car repair insurance, also called mechanical breakdown insurance, covers the cost of repairing mechanical and electrical failures that aren't caused by accidents. Unlike standard auto insurance that covers collision damage, car repair insurance specifically protects you from expensive engine, transmission, and electrical system repairs.
This coverage differs from extended warranties, which cover wear and tear after the manufacturer's warranty ends. Car repair insurance focuses on sudden mechanical failures and is typically offered as an add-on to your existing auto insurance policy.