What is the problem with car oil leakage?
1 Answers
Possible causes of car oil leakage are as follows: 1. Loose screws, damaged gaskets, or improper installation can cause oil leakage around the valve cover, and the screws need to be tightened in time; 2. Oil leakage from the front and rear crankshaft oil seals, caused by improper installation of the oil seals; 3. Oil leakage from the lubricating oil filter, pressure limiting valve, sensor, etc., caused by improper installation, and the gasket should be replaced and reinstalled; 4. Loose bolts, cracks or holes in the oil pan, etc., can also cause engine oil leakage; 5. Oil leakage caused by loose, broken, or poorly fitted oil pipes, and oil leakage from the damaged gasket at the connection between the fuel pump and the cylinder block.