What are the precautions when picking up the car?

After picking up the car, you need to check its appearance first. As for paint and damage, I won't talk about these places, because almost everyone can notice it. Just need to remind everyone, pay more attention to whether the welding parts of doors, frames and beams are flat or not, or whether there are too many welding parts. Avoid buying yourself an accident cart.

Step 2: Check the inside.

After seeing the exterior, you should go into the car and look inside. Generally speaking, there are no problems with the vehicle interior, seats and plastic parts. What needs more attention is the button on the center console. Be sure to read the instructions and press each button once to ensure normal use.

Step 3: Check the brake pedal and clutch pedal.

If it is an automatic transmission model, just try the brake pedal and accelerator pedal of the cold car to see if they are stable enough. At the same time, be sure to step on the brakes with both feet and carefully understand the depth of the brake pedal. If you don't feel your feet getting harder and harder, it means that there is something wrong with the brake pump of this car, so you must pay attention. If it is a manual transmission model, be sure to try whether the clutch is smooth and whether all gears are connected smoothly.

4. Step 4: Check the chassis.

Many friends often ignore the "process" of checking the chassis. Be sure to get down to see if there are oil stains or even oil dripping spots under the car body. If you find a wet place on the ground, whether it is oil or water, you must "touch" and "smell" yourself.

5. Step 5: Check the oil color and battery.

Generally speaking, the kilometers of new cars are below 100 kilometers, but the problem is how to verify them. It's simple. We just need to pull out the dipstick and see the color of the oil. If we find that the oil turns black, there must be something wrong with this car. In addition, we can check the car battery, just check whether the connector is corroded and whether the small window is green.

6. Step 6: Check the machine circuit.

Many car owners mostly look at the appearance of the vehicle and then look at the engine compartment. In fact, a more in-depth inspection is needed, that is, checking the route of the vehicle. Especially the fuse box of the vehicle, see if there is any private wiring, because many car dealers will choose to install those non-original accessories in order to increase the configuration for the owner, and it is likely to change the wiring privately.

Therefore, if spontaneous combustion occurs in the later period, both insurance companies and automobile manufacturers cannot claim compensation, and it is too late for the owner to regret it.

7, the seventh step, the ignition start to see the idle speed.

Under normal circumstances, before the new car is signed "receiving goods", the 4S shop does not allow you to start the ignition device, but leave him alone, I bought a car, there is no regulation!

So be sure to start the ignition and try it, and observe whether the vehicle tachometer can idle horizontally to 800 rpm to see if there is an alarm light.

Step 8: Listen to the engine sound.

Now that the ignition switch is on, let's open the hood and listen to the sound of the engine. Although the engine sounds of different models are different, what needs to be listened carefully is whether the engine has other noises. You'd better find someone to help you step on the gas pedal and listen to whether the engine has abnormal noise at different speeds.

In addition, if conditions permit, you can block the exhaust port with a rag. If the engine sound becomes obviously heavy and turns off within a few seconds, it will prove to be a good car! Otherwise, there will be air leakage somewhere.

9. Step 9: Test the gearbox on the road

After checking everything above, you need to check the overall situation of the vehicle on the road, especially the gearbox. Generally speaking, there will be no problem with the gearbox, but it is necessary to take preventive measures. Try to see if the gears are easy and accurate. Automatic transmission models, experience whether the gearbox is sensitive or not. If it encounters a delay or needs to be forced into gear, then the car needs to add a question mark.

10 in addition, when on the road, it is mostly some vehicle functions, such as braking system, radar system, parking assistance system, etc. Don't put yourself in the left back of buying a car.