Is there a problem with importing Ford Sharp engine oil for starting in winter?

The imported Ford Sharp rings the bell in winter because of the oil problem. This phenomenon may be caused by improper use of oil viscosity, unclean oil and oil pump failure. Hydraulic tappets, due to low oil pressure or wear of the hydraulic tappets themselves, air enters the hydraulic tappets, resulting in ringing, dirty throttle and excessive accumulation of sludge carbon. Valve clearance, valve rocker arm wear, resulting in excessive valve clearance.

solution

First, check whether the tire screws are fastened, and eliminate abnormal sound symptoms. When the wheel hub screw is loose, lightly step on the brake when going downhill, and the wheel will make a slight knocking sound. If the rear wheel screws are loose, the noise of the wheels will be amplified through the trunk, which may be mistaken for something in the trunk.