Will the airtight valve of motorcycle make the car consume oil?

Hehe, such a roll call will be regarded as cheating ~ ~ ~ Baidu doesn't seem to allow such a roll call to ask questions. Please send a message directly in the future.

Generally speaking, the valve noise is caused by the excessive clearance between the valve rocker arm and camshaft or the wear of two pieces. Strictly speaking, too large or too small valve clearance will cause insufficient power and increase fuel consumption. Excessive valve clearance will lead to insufficient intake and exhaust, reduced power and loud engine noise. If the valve clearance is too small, it will cause poor compression, engine air leakage, power loss, oil consumption increase, and valve rocker arm and camshaft wear.

First of all, adjust the ignition timing. The valve clearance of different brands and models is different. Generally, the greater the displacement, the greater the valve clearance, and the valve clearance of scooter is slightly larger than that of ordinary car. Generally, the valve clearance of 125CC vehicles is 0.06-0.08, that of1/0cc vehicles is 0.05-0.06, and that of scooters is 0.09-0. 1 1, according to the maintenance manuals of various vehicles. If you don't use a feeler gauge, you generally feel that there is a gap in the horizontal direction and no gap in the vertical direction.