Yog hais tias lub shock absorber ntawm lub tsheb puas lawm, cov nyhuv shock absorber yuav tsis zoo. Thaum hla tej yam tsis yog - txoj kev pav, yuav ua rau lub tsheb loj heev. Ntxiv mus, vim cov roj to ntawm lub shock absorber, nws kuj yog ib qho teeb meem ntawm lub suab nrov ntawm lub shock absorber.
Yog li ntawd, kev puas tsuaj rau peb lub shock absorber feem ntau yog nyob rau hauv ob qhov xwm txheej no:
⒈ Abnormal noise of shock absorber
⒉ The driving comfort of the car becomes worse