Front left of my car produce squeak sound when hit bump,unflat road,etc?
The squeak can come from 2 elements, decrease arm and shockbreaker. For decrease arm, the bushing is worn, replace with new or employing Polyurethane textile for more advantageous sturdiness. For shockbreaker, is there an oil leak? If there is, the damaged shick absorber seal has nerve-racking the axle artwork. If there is not any longer, a foul contact between spring and help on suitable of shockbreaker reason by employing worn coat, use a hose to disguise the spring for low-priced or renew the help and spring for top priced.
It should be the front suspension system that is causing the noise. Check your absorber rubber housing or the coil spring rubber protector, it must have worn out and causes the squeaking sound. If everything is ok, then try to lubricate those rubbers with some grease or oil and it should cut down the noise.
