Due to many chassis maintenance items, the maintenance price will be different. Generally, the chassis armor of a 4s shop is around 200 yuan, so the owner can reasonably maintain the chassis according to the daily car environment.

Accessories: car chassis maintenance:

1. Steering rod:

The abnormal steering clearance of automobile is mainly caused by the looseness of steering rod. If the steering clearance is serious, it will affect driving safety. Check the steering rod carefully when driving to avoid the car failure caused by the steering rod.

2. Chassis armor:

Chassis armor is a common maintenance method in daily maintenance of automobile chassis. Chassis armor is a layer of elastic sealing material with a thickness of 2-4 mm sprayed under the automobile chassis, which can effectively protect the chassis from the impact of road gravel during the driving of the vehicle and prevent the chassis from being corroded. Better quality chassis armor can also play a role in sound insulation and create a quiet driving environment for car owners. In summer, the chassis armor can prevent the heat conduction of the chassis iron plate and make the cab warm in winter and cool in summer.

3. Exhaust pipe:

Automobile exhaust pipe is also an easily damaged part in daily driving. Check the exhaust pipe of the car during daily driving, especially the exhaust pipe with three-way catalyst.

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