What are the causes of abnormal noises in Haval Big Dog?
2 Answers
Haval Big Dog may produce abnormal noises due to the following reasons: 1. Lack of lubricating oil in the screws inside the steering wheel, which requires removing the steering wheel cover and adding lubricating oil. 2. The steering gear may have malfunctioned. Normally, if the steering wheel is turned too fully during steering, it puts a greater load on the steering gear, leading to severe wear and resulting in abnormal noises. It is recommended to inspect and replace the relevant components. 3. The coupler oil has not been replaced for a long time, which can easily cause imbalance or shaking. It is advisable to check whether replacement is necessary. 4. Insufficient tire pressure or uneven tire pressure in the left front or right front tires can cause the front of the car to deviate, leading to unbalanced wheel bearings, misaligned steering gear, and resulting in abnormal noises and deviation.
The Haval Big Dog makes strange noises when driving. I'm quite experienced, and common causes might be suspension system issues, such as damaged shock absorbers or loose suspension arm screws, which cause squeaking on bumpy roads. Loose interior parts are also common, like door panels or trunk lids not being tightly secured, causing friction noises at high speeds. The brake discs should be checked; over time, they may rust or warp, leading to noise when turning. Lack of lubrication in the steering system can cause steering noises, so timely greasing is necessary. Interior noise issues are simple to handle—you can check for gaps and pad them with foam strips to reduce noise. For suspension or mechanical problems, it's best to visit a professional shop to avoid further damage. Driving safety comes first; if you encounter strange noises, slow down and inspect the issue—don't push through.
