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What Are the Hazards of Engine Oil Leakage?

2 Answers

MacGabriela

07/29/25 12:49pm

Engine oil leakage hazards are as follows: 1. The main hazard is the loss of engine oil, causing waste and environmental pollution. 2. Severe cases may lead to insufficient engine oil, resulting in engine damage, and even potential vehicle self-ignition. Common causes of engine oil leakage are as follows: 1. Damage to the front/rear crankshaft oil seal causing leakage. 2. Damage to the oil pan gasket or loose screws causing leakage. 3. Damage to the oil pump gasket or loose screws causing leakage. 4. Damage to the oil pan drain plug gasket, missing installation, or looseness causing leakage. 5. Improper assembly, damage, or loose screws of the timing gear cover gasket causing leakage. 6. Blockage of the rear crankshaft oil return thread by dirt causing leakage. Improper machining of the oil return thread or excessive coaxial deviation between the threaded journal and the oil seal seat hole causing leakage. 7. Poor sealing of the oil cooler/oil filter/valve cover gasket/distributor housing mounting hole causing leakage. 8. Deformation of the camshaft bearing rear cover/rocker arm cover or connecting rod cover/engine bracket plate, or poor gasket sealing causing leakage.

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BethanyAnn

08/14/25 1:19am

My neighbor Lao Wang's car had this exact issue - oil leaks are terrifying! Oil dripping onto the exhaust pipe can cause smoking or even fires. With engine bay temperatures so high, it's a ticking time bomb for spontaneous combustion, posing risks even when parked in the garage. Insufficient oil leads to metal components grinding inside the engine - piston and cylinder wall damage means 10,000+ RMB overhaul costs. Those black oil puddles on the ground also bring environmental pollution fines from sanitation inspectors. He had to keep spare oil in the trunk for constant top-ups - wasting half a barrel monthly with money literally dripping away. Last highway trip triggered coolant temperature warnings when leaks impaired cooling, nearly causing engine seizure. Ignoring oil leaks is slow-motion suicide - early repair brings peace of mind.

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What are the types of new energy vehicle batteries?

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