If the car is rear-ended and the body parts are injured, there will be no sequelae, and it can continue to be used after repair. If the rear-end collision damages the body frame, there will be some problems after repair. Some cars have anti-collision steel beams behind them, while others don't. Then open the trunk lid and lift the trunk carpet to see the trunk floor. The circle that fixes the trunk lid lock is the trunk rear panel, and the rear fender is behind the rear doors on both sides. Third, if the car is rear-ended and the body parts are injured, there will be no sequelae, and it can still be used after repair. If the rear-end collision damages the body frame, there will be some problems after repair. Some cars have anti-collision steel beams behind them, while others don't. Then open the trunk lid and lift the trunk carpet to see the trunk floor. The circle that fixes the trunk lid lock is the trunk rear panel, and the rear fender is behind the rear doors on both sides. These three parts are most likely to be damaged when being rear-ended, and belong to the body structure. If the rear-end collision only hurts the trunk lid, rear bumper and rear anti-collision steel beam, then it only needs to be replaced, and the cost of replacement is not very high. If the above-mentioned body structural members are damaged, they are connected to the body by welding, so they cannot be replaced. If they want to be replaced, they can only be replaced by cutting. If the above three body structural parts are deformed, then only sheet metal repair can be carried out. If the body structure is damaged after rear-end collision, the price of the vehicle will be seriously affected when the vehicle is sold for the second time, and the repaired body structure may rust in the future use process, and the strength will decrease after repair. If your car is rear-ended, you need to look carefully to see if it hurts the body structure. @20 19