What's wrong with Lapras m3' s inability to climb the hill and the cab shaking?

1, the oil system is the place where cars often have problems. Blocked nozzle, oil leakage from oil pipe, reduced power of gasoline pump and blocked gasoline filter will all cause the car to feel weak when going uphill. The main reason why the car feels weak is that the engine doesn't have enough oil when going uphill, so the combustion efficiency drops and the horsepower can't meet our requirements.

2. In addition, so is the air intake system. Besides oil, the engine needs air. If the air filter, throttle and other parts are blocked or have problems, and the air intake is insufficient, it will also cause the car to climb the hill.

3. Spark plugs are also the source of common faults. If the spark plug is not ignited properly, it may lead to the problem of weak acceleration.