What to Do About Engine Oil Burning?
2 Answers
Engine oil burning should be addressed by taking the vehicle to a 4S shop for a comprehensive inspection as soon as possible. There are two main causes of engine oil burning: 1. Normal wear: This is a common occurrence after the vehicle has been driven for a certain mileage. 2. Abnormal wear: Causes of abnormal wear include product quality issues and premature wear due to improper use. Daily maintenance methods to prevent engine oil burning are as follows: 1. Try to choose higher-quality gasoline. 2. Older vehicles can appropriately use slightly more viscous engine oil to enhance the sealing between pistons and cylinder walls. 3. Regularly check the oil dipstick and replace the engine oil and genuine oil filter components as required by the product manual.
I've been driving for many years and have encountered engine oil burning issues. First, I check if the dipstick indicates low oil level. If the oil consumption is fast, it's most likely due to worn piston rings or valve guide seals. I always pay attention to whether the exhaust pipe emits blue smoke, as that's a clear sign. Once detected, I immediately go to a professional shop for inspection, letting the technician check cylinder pressure with a compression test or examine wear with a borescope. If the problem is serious, the piston rings or valve seals need to be replaced—don't skimp and risk major repairs. Regularly changing to high-quality oil can extend engine life; I recommend checking the oil level every 5,000 kilometers. Additionally, city stop-and-go traffic or high-speed driving can accelerate oil burning, so I prefer smooth driving to reduce engine strain.
