Engine repair is the process of fixing parts or systems of your car’s engine that may be damaged or worn out. This includes various activities from simple adjustments like changing oil and replacing filters to more complex operations such as replacing pistons, rings, or valve mechanisms. Engine repair helps restore the car’s original performance, improve fuel efficiency, and reduce emissions.

Engine replacement, on the other hand, is the process where your vehicle’s old engine is replaced with a new or refurbished one. This may be necessary if the engine is severely damaged and repair is not economically sensible, or if you wish to significantly improve your vehicle’s performance. Engine replacement can extend the life of your vehicle and is often more cost-effective than buying a new car.