What are the precautions when the 20 18 Cadillac XTS engine is overheated?
When the engine water temperature is too high, it will be shut down immediately. In fact, this is not right, because the water cooling system needs the engine to run and drive. Once the engine is turned off, the water pump has no power, and the coolant can't be recovered. All parts of the engine are in a high-temperature working environment, which can't cool down, and may also damage engine parts.
The correct way is to let the engine idle for a few minutes, turn the air conditioner to the warm air position, turn the air volume to the maximum, open the hood to help the engine dissipate heat, and then turn off the engine after the water temperature drops.
Extended data:
Attention should be paid to the potential faults of automobiles:
1, when the engine is working, regardless of the load, speed and ambient temperature, the coolant is basically kept between 80℃ and 90℃. If the water temperature keeps high, the car will break down.
The reasons for high water temperature are: broken fan belt, water leakage in water tank or water pipe, thermostat failure, oil leakage, etc. If the engine power disappears or sounds such as violent knocking and cylinder knocking are heard when the car is driving, it is mostly because the engine is overheated.
2. Although many vehicles use maintenance-free batteries, it is often difficult to find out whether there is a problem with the batteries. When the battery voltage is insufficient during driving, the engine will not start.
There are generally two situations when the battery is dead. Battery life is generally 2 to 3 years. When the battery life expires, it will suddenly die after a certain stop. In addition, we listened to the radio for a long time, forgot to turn off the headlights, and listened to the burglar alarm for a long time, resulting in the battery being dead.
3, the lights are not bright, and the turn signal failure is also a very common fault. Usually the cause of these problems is that the light bulb is burnt out or the circuit is out of order. There is something wrong with the headlights, which makes driving at night very dangerous. Driving without headlights is extremely dangerous. First, I can't see the road clearly. Second, your target is not eye-catching, which is easy to attract the attention of drivers of other vehicles and prone to collision accidents.
People's Network-Pay attention to the potential failure of the car, and it will be embarrassing if it breaks down halfway.
Phoenix Net-What should I do if the water temperature of the car is too high? Don't panic, just handle it like this.