The car won't catch fire when it's cold.

Cold weather is related to automobile ignition, which will affect ignition. If the cylinder is too cold and the spark plug is too cold, it will not explode or catch fire.

(1) If the car doesn't catch fire in the morning, try to refuel the car while turning the key. When some cars catch fire, the oil can't catch up, which will lead to the failure to catch fire. Therefore, when turning the key, you should step on the accelerator continuously, and pay attention to releasing the accelerator when the vehicle is about to start shaking, so as to avoid damaging the vehicle by stepping on the accelerator.

(2) Some cars have been used for a long time, so the temperature is very low in winter and it is not easy to strike a fire. If the battery is charged, you can pull the car away from the air outlet and then fill the door and light the fire.

Car maintenance:

1 .. engine maintenance

When parking, be sure to pay attention to the handbrake. Before driving, you should put the handbrake in the right position to start the car. If it is not in place, the engine will make a lot of noise and cause great losses to the engine. Therefore, you should pay great attention to the use of handbrake.

2. Always pay attention to the noise from the car body when driving.

If the car makes continuous noise, stop and check it in time. If it keeps ringing after parking, there may be something wrong with the engine. It is necessary to check whether the oil quality problem affects the working effect of the automobile hydraulic and lubrication system. Therefore, it is suggested that the original engine oil should be replaced according to the road conditions and the vehicle's own situation after the running-in period of the new car is over.

3. Always check the oil and water.

It is best for car owners to get into the habit of checking the oil and water in the engine room once a week to observe whether the oil and water are sufficient and whether there is leakage. If the oil and water drop less, it is normal loss, so don't worry too much.

4. Check and replace the brake pads in time.

Car owners who are used to slamming on the accelerator and braking suddenly usually have serious brake pads and relatively short service life. Brake system is one of the most important parts of a car. Once there is a problem with the brake system and it is not solved in time, it is very prone to accidents. Therefore, it is necessary to regularly check the wear of the four brake discs of the car and replace them in time if there are grooves.