What to do if the chassis of the car is broken? How to repair the rotten chassis of the car

Automobile chassis damage repair solution 1, halfway scratch steam chassis and other parts damage solution (1) When the car is in the field or far away from the repair site and encounters chassis parts damage, for different fault situations, the following first aid methods can be used to drive the car to the place where the car is repaired. (2) The clutch friction plate is ablative and slippery, and the friction plate with less serious ablation can be turned over. If the ablation is severe, several layers of cotton cloth or canvas (the thickness of which should be consistent with the original friction plate) can be used, and steel wire or iron wire can be passed through the hole in the steel sheet to fix it.

When driving the vehicle, you should start smoothly and change gears quickly. (3) If the brake cylinder leaks brake fluid or the cylinder pipeline is broken, you can make a small pad with iron sheet and copper sheet at the joint of the pump pipeline to block the pipeline, and then tighten the screw, or clamp the fracture flattened and curled to plug the leakage, so that the wheel can not be braked. However, doing so may result in unilateral braking, so be careful when driving.

4) If the ball joint of the tie rod is broken, remove a screw similar to the total length of the ball joint on the bumper or other places that do not affect the driving, replace the broken ball joint, install the knuckle arm and nut, and rivet the exposed part of the screw with a hammer. If the three-axle differential gear is damaged, if either the middle and rear axle differential is damaged, the axle drive shaft and half shaft can be removed and continue driving. If the front differential is damaged, remove the hub engagement disc and continue driving.

5) If the brake master cylinder lacks brake fluid, it can be replaced by alcohol or liquor, and in special cases, it can be replaced by clean water. Brake the leather bowl to swell, soak the swollen leather bowl in hot water for 10 minutes to 20 minutes, and remove the oily components on the leather bowl, so that the leather bowl can be restored to its original size.

Halfway scratch chassis and other parts damage solution (1) When the car encounters damage to the chassis parts in the field or away from the repair site, the following first-aid methods can be used to drive the car to the place where the car is repaired. (2) The clutch friction plate is ablated and slipped, and the friction plate is not too serious for ablation.

2.Go to the repair shop to repair it in time When you see this, do you feel redundant, one is a halfway solution, of course, the repair shop is close to the repair shop. Repair the damage in time, and if you don't repair it in time, the chassis will slowly corrode.

It is prone to potential safety hazards. Fourth, car chassis maintenance and protection 1, to the car.

If the chassis of the car is very badly rotten, it cannot be driven, there is a danger of driving, and it should be scrapped directly. This situation is relatively rare, after all, the new car will do a certain amount of anti-rust treatment when it leaves the factory, and the car may not have been driven for so many years. If it is rotten, it must be sent for repair in time to avoid deterioration.

If the general chassis is rotten, it is necessary to polish the corroded position to remove the rust, and if the exhaust pipe is rotten, it can only be replaced with a new one. Once the rust is sanded clean, wash it off with water or detergent and wipe it dry.

In order to avoid rusting again, it is necessary to spray the car again with anti-rust paint and let it dry.

If it is a small joint, it will be damaged due to rust and need to be re-welded.

If the side skirts of the car are rotten, they can be replaced with new ones.

You can separate the body from the frame and replace it with a new frame to connect the body. If it is a monolithic body, the body is rotten, and the extreme approach is to replace the body with a new one, and the parts on the old car are installed with a new body, and the transportation department can report it.

When carrying out the anti-rust work of the car, it should be noted that the use of anti-rust is best to use the same type of paint, so as to prevent different paint components from reacting with each other.

There are many parts under the chassis from front to rear, if they are scratched by stones, there are more damage to the lower edge of the bumper, damage to the engine guard, scratching of the cabin floor, scratching of the girder and local depression, damage or deformation of the exhaust pipe or muffler, as well as such as heat insulation plate fuel tank guard, etc., and even the suspension connecting rod is scratched;

For scratches and damages such as bumpers, engine guards, heat shields, protective plates, etc., they are generally repaired or directly replaced with new ones according to the situation;

Like scratching at the bottom of the carriage, if the deformation does not affect the others, do an anti-rust treatment, repair the damage and do anti-rust painting; If the girder scraping is only a local depression deformation but does not cause the overall deformation, it is also an anti-rust treatment.

Generally, in order to prevent damage to the chassis, 4S stores will recommend that the owner install engine guards on the car or protect the chassis commonly known as "chassis armor". After the engine guard is installed, the engine and gearbox, as well as the important parts located in the front chassis part, can be artificially protected, so that even if the bottom support situation does occur, it will contact the guard plate before it will not damage the important parts.

If the chassis of the sedan is rotten, you'd better go to the 4S shop to replace the partially rotten chassis, or add steel to the chassis.

Brake cylinder leakage brake fluid or cylinder pipeline breakage, can be made of iron sheet and copper at the joint, lack of brake fluid can be replaced by alcohol or liquor, clutch friction plate ablation and slipping, for less serious friction plate, can be turned over.

It depends on how bad it is, and there is no problem with a slight bump. If the structure is damaged or deformed, it can only be replaced. And after the replacement, it is not as good as the original car. Hope it helps, hope.

If the chassis is broken, send it to the place of welding, welding repair, after all, it is almost impossible to replace the chassis. That's too expensive.

After the occurrence of the bottom, it is necessary to check the chassis situation in time. If the damage is serious, contact the insurance company in time, as long as the accident location can be accurately provided, and the scene is in line with the location of the damaged vehicle, the insurance company is responsible for the compensation for the vehicle support accident. This is bright.

As one of the important components of the car, the chassis supports and installs the automobile engine and its various parts assembly, and its quality is related to the stability and comfort of the car.