What seems like a routine maintenance task can quietly cause severe and irreversible engine damage if done incorrectly.

Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

Auto service and repair shops perform preventive maintenance, general repairs and safety checks to keep your vehicle in good shape. Use our guide to research the best auto service and repair companies ...

Cars are expensive to operate, especially with the cost of gasoline on the rise. Repair costs vary widely by model and location, but most engine rebuilds or replacements will run thousands of dollars, ...

Out of the many dashboard warning lights that illuminate when starting or driving a modern car, the service engine and check engine lights are most often misunderstood or intertwined. Compounding the ...

Compare plans tailored to your car & budget. Engine repairs aren’t cheap, but there is good news: You may not need an entirely new engine — just a repair. Even if you do need a new engine, it may be ...