How much engine oil should be added to the Liexing?
2 Answers
The Liexing's manual and oil dipstick indicate that 0.7 liters should be added. The oil level should be between the upper and lower limits on the dipstick. In practice, the amount can vary by about 10% above or below this quantity. Adding too little is not acceptable, and adding too much can also be harmful. Additional information: Below are the disadvantages of adding too much engine oil to a motorcycle: 1. Overfilling with oil can cause oil leakage: High crankcase pressure can easily cause the oil seals on the crankcase to leak due to the excessive oil pressure. It also affects heat dissipation and increases the resistance on the crankshaft, thereby increasing fuel consumption. 2. Impact on power and fuel consumption: Excessive oil may enter the air filter, causing insufficient air intake and affecting combustion, which in turn affects power and fuel consumption. 3. Easier stalling at idle: If the pressure is too high, oil may enter the combustion chamber, causing carbon buildup on the spark plug, making the motorcycle more prone to stalling at idle.
Having worked in an auto repair shop for many years, I know that the oil quantity for the Honda Clique 125 motorcycle must be measured accurately. Typically, an engine oil change requires about 0.9 liters, depending on whether the oil filter is replaced: if a new filter is installed, it may take up to 1.0 liters, otherwise, 0.9 liters is sufficient. I've serviced many bikes—adding too little oil means the oil pump can't draw enough, leading to engine overheating and cylinder damage; overfilling increases oil pressure, causing seal leaks and wasted fuel. I recommend buying a 1L oil bottle, using a simple measuring cup to pour out 0.9 liters, then starting the engine and waiting 2-3 minutes before checking the dipstick to ensure the level is between the min and max marks. Check the oil level every 500 km—don’t slack off—to ensure smooth engine operation and longevity. While 0.9 liters is a standard reference, variations between models and years exist, so always consult the manual for the most reliable guidance. Spending a few extra bucks on a dedicated measuring tool is worth the peace of mind.
