Why Does My Oil Light Come On When I Stop?

Ramai Tak Tahu Kalau Lambang 'Teko Aladdin'Ni Menyala, Tanda Kereta from siakapkeli.my

As a driver, it can be quite unnerving to see the oil light come on in your car. This is especially true when you're driving and the light comes on suddenly. However, it's even more concerning when the oil light comes on when you're stopped at a red light or in traffic. You may be wondering why this happens and what you should do about it. In this article, we'll explain the reasons why your oil light may come on when you're stopped and what you can do to fix the problem.

Low Oil Pressure

One of the most common reasons why the oil light may come on when you're stopped is that the oil pressure is low. This can happen when the oil level is low, the oil pump is worn out, or there is a leak in the system. When the oil pressure drops below a certain level, the oil light will come on to let you know that there is a problem. It's important not to ignore this warning, as driving with low oil pressure can cause serious damage to your engine.

If you notice that your oil light comes on when you're stopped, the first thing you should do is check the oil level. If the oil level is low, you will need to add more oil to the engine. Be sure to check the owner's manual for the correct type of oil to use. If the oil level is normal, you may need to have the oil pump checked to see if it's working properly. In some cases, a leak in the system may be causing the low oil pressure. This can be caused by a faulty gasket or seal, which will need to be replaced.

Idle Speed

Another reason why your oil light may come on when you're stopped is that the engine is idling too slowly. When the engine is idling, the oil pressure is naturally lower than when the engine is running at higher speeds. If the idle speed is too low, the oil pressure will drop below the normal range, and the oil light will come on. This can be caused by a faulty idle control valve, a dirty throttle body, or a clogged air filter.

If you suspect that the idle speed is the cause of the oil light coming on, you should have the engine checked by a mechanic. They will be able to diagnose the problem and make any necessary repairs. In some cases, simply cleaning the throttle body or replacing the air filter may be enough to fix the problem.

Worn Engine Bearings

A less common but more serious reason why your oil light may come on when you're stopped is that the engine bearings are worn out. Engine bearings are designed to support the weight of the crankshaft and connect it to the engine block. Over time, these bearings can wear down and cause the oil pressure to drop. This can cause the oil light to come on, even when the engine is idling.

If you suspect that worn engine bearings are the cause of the oil light coming on, you will need to have the engine inspected by a mechanic. They will be able to determine if the bearings are worn and make any necessary repairs. In some cases, the engine may need to be rebuilt or replaced if the damage is severe.

In conclusion, if your oil light comes on when you're stopped, it's important not to ignore the warning. Low oil pressure, a slow idle speed, or worn engine bearings may be the cause of the problem. Check the oil level and have the engine inspected by a mechanic to determine the cause of the oil light coming on. Remember, taking care of your car's engine is essential to ensuring that it runs smoothly and lasts for years to come.