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Is Replacing a Cylinder Head Gasket Considered an Engine Overhaul?

1 Answers

VonJosephine

07/30/25 12:24am

Replacing a cylinder head gasket is not considered an engine overhaul, but rather a medium repair. Relevant details are as follows: 1. Replacing a cylinder head gasket is not considered an engine overhaul, but rather a medium repair, and it has minimal impact on the engine. 2. After replacing the gasket, the engine should be started and run for a period of time before undergoing a secondary tightening to achieve the specified torque, ensuring proper subsequent use. Once tightened, it generally does not cause additional effects on the engine. Moreover, although replacing a cylinder head gasket is no longer classified as a major engine overhaul nowadays, it still involves technical difficulty and requires a certain level of skill from the mechanic, as well as a relatively long time to complete.

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What does car EQ mean?

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