When you're speeding down the road with your car, and suddenly the engine failure light on the dashboard comes on, you may feel a panic. Don't worry, we've got you covered with a detailed guide to coping with it. Next, let's learn together the reasons why the engine failure light is on and how to deal with it.
Text: 1. The reason why the engine failure light is on.
Sensor failure: When the oxygen sensor, water temperature sensor, etc. fails, it may cause the engine fault light to illuminate.
Oil problems: The use of low-quality gasoline or oil that is not suitable for the engine can also cause the fault light to come on.
Engine component failure: such as spark plugs, ignition coils, etc., which affect the normal operation of the engine.
Exhaust system issues: Failure of catalytic converters, exhaust manifolds, etc., can cause the engine failure light to illuminate.
2. How to deal with the problem of engine failure light on.
Stay calm: First of all, don't panic, stay calm to make the right judgment.
Inspect the oil: Confirm whether you have used low-quality gasoline or oil that is not suitable for the engine, and replace the qualified oil if necessary.
Check the sensor: If you suspect a sensor malfunction, you can take the vehicle to a professional workshop for inspection and replacement.
Restart the engine: If it is confirmed that it is safe to do so, you can try turning off the engine and restarting it to see if the fault light goes out.
Seek professional help: If none of the above methods solve the problem, it is recommended to take the vehicle to a professional workshop for a full inspection.
Precautions:
When the engine fault light is on, try to avoid driving at high speeds to avoid increasing the burden on the engine.
Do not disassemble engine parts until the cause has been identified, as it may cause more serious damage.
For complex fault problems, be sure to seek the help of professional maintenance personnel, and do not deal with it yourself.
Conclusion: The engine failure light does not necessarily mean that something is wrong with your car, sometimes it can be just a small sensor failure. But in any case, we should remain calm and follow the above guidelines to deal with it. As long as we take the right measures, we can ensure that our cars get back to the road safely and smoothly. Remember, when you have a problem, it's wise to seek professional help in a timely manner. Let's work together to meet this challenge and ensure safe driving!