How to Determine Engine Cylinder Head Gasket Failure?
1 Answers
Engine cylinder head gasket failure symptoms: Insufficient engine power, weak vehicle performance, poor acceleration; Abnormal noises from the intake pipe port during engine idling; Some lubricating oil may seep into the combustion chamber and burn, emitting blue smoke. The presence of these conditions can indicate engine cylinder head gasket failure. Below are the causes of engine cylinder head gasket failure: 1. Overheating: Prolonged engine operation leading to excessive temperatures without proper cooling, causing cylinder block deformation due to burning; 2. Excessive pressure: Uneven tightening force of screws between the cylinder head gasket and cylinder block during assembly, which may also deform under high pressure; 3. Quality issues: Poor-quality cylinder head gasket with inadequate surface flatness, or bubbles and uneven edges at the corners.