Will the Wuling Hongguang Cylinder Gasket Leak Engine Oil If It's Blown?
2 Answers
Wuling Hongguang cylinder gasket blown will leak engine oil. The cylinder is a cylindrical metal component that guides the piston to perform linear reciprocating motion inside the cylinder. In the engine cylinder, air converts thermal energy into mechanical energy through expansion; in the compressor cylinder, gas is compressed by the piston to increase pressure. The method for replacing the cylinder gasket is as follows: 1. Remove the valve cover and gasket. Remove the valve rocker arm assembly and take out the valve push rod; 2. Loosen and remove the cylinder head bolts in a symmetrical order from both ends to the middle in three steps, then remove the cylinder head and cylinder gasket. Clean any debris from the mating surfaces of the cylinder block and cylinder head; 3. Install the new cylinder gasket with the smooth side or the side with the wider flange facing the cylinder block. For a cast iron cylinder block and aluminum cylinder head, the opposite applies; 4. When installing the cylinder head, first use positioning bolts to position the cylinder head. After other cylinder head bolts are hand-tightened, remove the positioning bolts and install the cylinder head bolts; 5. Use a torque wrench to gradually tighten the bolts to the standard torque in 2-3 steps, following the reverse order of removal; 6. Reinstall the valve push rod and valve rocker arm assembly in their original positions. After checking and adjusting the valve clearance, reinstall the gasket and valve cover.
After years of driving, I can confirm that if the cylinder head gasket of a Wuling Hongguang fails, it will definitely cause engine oil leakage. That gasket is located beneath the engine cylinder head and is primarily responsible for sealing high-pressure gas and liquid flow channels, including the oil passages. Once the gasket is damaged, engine oil may seep through the gaps, and you can observe oil stains under the car. This issue is often accompanied by coolant leakage, making the engine prone to overheating. A friend of mine experienced oil leakage but didn't repair it promptly, resulting in insufficient lubrication that burned out the crankshaft bearings, multiplying the repair costs several times over. I recommend checking if the oil dipstick level drops rapidly. If you notice oil drips on the ground, immediately take the vehicle to a professional repair shop to replace the cylinder head gasket.
