What Causes the Abnormal Noise on the Left Side of GAC Trumpchi GS4?
2 Answers
GAC Trumpchi GS4 car left side abnormal noise is caused by tire foreign objects, damaged shock absorbers or bushings, or damaged hub bearings. Tire foreign objects: A rhythmic "click-click-click" sound that speeds up with the vehicle's speed indicates foreign objects on the tire. Solution: Repair the tire and remove the foreign objects. Damaged shock absorbers or bushings: Intermittent "clunking" or "knocking" sounds when turning, going over bumps, or driving on rough roads may indicate damage to the left front axle outer CV joint, shock absorbers, or wear on the ball joints and bushings of the chassis suspension. Solution: Replace the shock absorbers or the ball joints and bushings of the chassis suspension. Damaged hub bearings: A noticeable "humming" sound while driving that increases with speed may indicate damage to the left front wheel hub bearing. Solution: Replace the wheel hub bearing as soon as possible.
My GS4 has been making a creaking sound from the left front wheel position, which was later found to be caused by uneven wear of the brake pads. The mechanic said that the brake calipers of this model are prone to incomplete retraction. Actually, there are many sources of abnormal noises, such as a dull thud when going over speed bumps due to aging shock absorber top mounts, metal friction sounds when opening doors due to lack of lubrication in door hinges, or rattling noises on bumpy roads caused by loose screws in the underbody protection panel. It's important to carefully identify the specific location and timing of the sound, whether it occurs during turns or on bumpy roads, and whether it's a metallic or plastic sound. It's recommended to first check the left front wheel suspension and chassis connecting components, as these are the most likely areas to have issues. If unsure, it's best to go to a 4S shop for a comprehensive inspection using a lift.
