The oil pump is located at the bottom of the engine inside the oil pan, and not an easy thing to replace. If you have checked your vehicle's oil level and the sensor is working as it should, then the next reason the low oil pressure light is on is because there is a low oil pressure in the oil pump. You can find which type of oil is best for your vehicle in your owner's manual. If it is too low, it is time to fill it with the recommended oil type for your engine. You will be able to get an accurate reading of the level of oil in your engine. Reinsert the dipstick, then remove it again. When you pull the dipstick for the first time, wipe it off to get a clean fresh reading. Once the engine is cool, look for the dipstick, which is likely yellow. First park on level ground, then let the engine cool before popping the hood. Checking your vehicle's oil is very easy. It is important to check the engine oil regularly. When the amount of oil in the engine drops, the engine oil pressure is low, which is not good for your engine's health. Often, this light comes on when the sensor needs to be replaced, which is an easy and affordable task. When the oil pressure light comes on, it is not always a sign of disaster. While we understand this is very inconvenient, it is better than risking the dangerous amount of damage driving the vehicle may cause on your engine. When the low oil pressure light comes on, it is best to turn your vehicle off and not use it until the problem is fixed. An engine running with low oil pressure can quickly destroy the engine. When the oil warning light comes on, it is a sign that the engine oil pressure has dropped to a low level, which is dangerous. Any red warning light that your vehicle displays is an indication that your vehicle needs maintenance as soon as possible to avoid serious damage. This light looks like a genie lamp with a drop coming out of the end, but in some models it is a red light that says OIL. When you see the oil warning light, this is a more serious matter. The reminder of maintenance is pretty self-explanatory but it is always best to make an appointment with an authorized service center where they will not only take care of the oil change, but also reset your reminder light. A light or message might appear on your dash to tell you it is time for an oil change. Your Toyota vehicle, like most vehicles, has a way to remind you of maintenance. There's A Difference Between The Oil Warning Light & Oil Change Reminder

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