What is the solution when the engine oil indicator light comes on and then goes off?

[LaCharles]

The solution when the engine oil indicator light comes on and then goes off is: 1. Replace with high-quality engine oil; 2. Replace the oil pump; 3. Check the clearance between the crankshaft and the connecting rod bearings. The reasons why the engine oil indicator light comes on and then goes off are: 1. Insufficient engine oil level, which reduces the oil pump's output or causes air intake, leading to a drop in oil pressure; 2. Overheating of the engine, which can thin the oil, causing excessive loss through clearance gaps and resulting in low oil pressure; 3. Damage to oil pump components or excessive clearance due to wear or improper assembly, which can cause the oil pump to fail to deliver oil or deliver insufficient oil.