How to solve the common problem of abnormal noise from the left front of the GS4?
3 Answers
Rhythmic sharp noises may be caused by friction between the brake pads and the brake disc due to insufficient clearance, requiring inspection of the braking system. Continuous sharp noises may indicate bearing damage. After identifying the issue, the bearing needs to be replaced. Continuous dull noises may suggest a problem with the drive shaft, requiring inspection of whether the suspension system is deformed.
When driving my Trumpchi GS4, I encountered abnormal noise from the left front wheel. Common issues include looseness or wear of suspension components. Specifically, aging of the lower control arm ball joint or cracking of the control arm rubber bushing can cause a rattling sound on bumpy roads. If the noise occurs during sudden braking, it might be due to loose brake calipers or uneven brake discs. The solution is to first conduct a simple self-check: find a flat surface, park the car, and shake the wheel to see if there's any looseness, then tighten all visible bolts. If the noise persists, take the car to a professional repair shop immediately for a proper diagnosis—don’t skimp on time or money. From my experience with regular maintenance, replacing suspension rubber bushings every two years can prevent 90% of abnormal noises, which is both hassle-free and ensures safety.
I own a Trumpchi GS4, and the noise from the front left is really annoying. It's mostly a safety-related suspension issue. The most common causes are shock absorber oil leakage or ball joint wear leading to metal friction sounds. Over time, this can accelerate tire wear and even affect steering control. I strongly advise not to delay and take it directly to a 4S shop for a technician to inspect using a lift. If it's a minor issue like loose fasteners, it can be fixed on the spot at a low cost. As a long-time owner, I make it a habit to check the chassis every 5,000 kilometers, keeping it clean and rust-free to prevent such noises. Driving safety comes first—address it early for peace of mind, or it might be too late if something happens on the road.
