What is an engine overhaul?

An engine overhaul is a comprehensive restoration process performed on an engine to ensure its optimal performance and efficiency. This process involves dismantling the engine, inspecting each component for wear and damage, and replacing or repairing any parts as needed.

During an engine overhaul, the cylinder heads, pistons, connecting rods, bearings, camshaft, valves, and other critical components are typically inspected and either cleaned, machined, or replaced to restore them to their original specifications. The engine block may also be honed or bored to remove wear and ensure proper cylinder sealing.

The process of an engine overhaul can be labor-intensive and expensive, but it can greatly extend the life of the engine and improve its performance. It is typically recommended for engines that are older, high-mileage, or experiencing significant issues such as loss of power, excessive oil consumption, or abnormal noises.

Overall, an engine overhaul can bring an older engine back to life and provide many more years of reliable service, making it a worthwhile investment for those looking to keep their vehicle running smoothly for the long term.