Whether an engine remains durable after an overhaul is a widely discussed concern. Although an overhauled engine can recover more than 90% of its performance, there are still several factors to consider in actual use.
During the overhaul, the engine can be repaired by replacing damaged or severely worn parts with new ones. However, due to the high labor costs associated with overhauls, some owners might choose to use aftermarket parts or parts from other vehicles at repair shops, which could affect overall performance and reliability.
Moreover, the causes of oil burning are varied, including aging valve seals, increased piston clearance, and improper oil viscosity, making it a complex issue to resolve. If oil burning is not addressed promptly, it can lead to problems such as damaged oxygen sensors, increased carbon deposits, unstable idling, and even more severe consequences.
Therefore, when facing the issue of engine oil burning, it is essential to take timely measures for repair and maintenance to ensure the long-term durability and stability of the engine. With proper maintenance, an overhauled engine can still achieve good performance and reliability, extending the vehicle's lifespan and enhancing the driving experience.
