Are you having issues with your car’s oil pressure sensor? Have you observed something different or weird going on recently?? Do you think you have a faulty oil pressure sensor and it’s not reading normally? Find the answers to your questions and know how to troubleshoot a faulty oil pressure sensor with these helpful tips below.
WHAT AN OIL PRESSURE SENSOR IS
An oil pressure sensor is a device that monitors the oil pressure in your vehicle’s engine. It’s a fairly small piece of your system, but is one of the most vital sensors in your vehicle. It will signal you if the oil pressure in your engine is doing low, which will mean it is running out of oil. Running an engine with low oil pressure can create significant damage and may total your engine and cost thousands in huge rate at auto repair. Thus, how will you know when an oil pressure sensor is just faulty and not reading properly? Take a look at the signs of a faulty oil pressure sensor.
ON AND OFF OIL PRESSURE SENSOR LIGHT
If your vehicle oil pressure sensor light keeps coming on even if you have just filled up your oil tank to the optimal level, then there’s a good sign that it’s the oil pressure sensor itself that’s the problem. Or, if the light is coming on and off while you are driving, it’s most likely a faulty sensor. But just to be sure, always check your oil tank whenever the light comes on again. If the oil level is still up to the desired level, then you know it’s time for an oil pressure sensor change, which is far better than engine repairs. It will only cost a couple of bucks to change a sensor instead of an engine.
OIL PRESSURE SENSOR LIGHT ON WHEN ENGINE IS IDLE
When your engine is idle, it is normal that the oil pressure will be low too, so your sensor will show a low reading. This means that your oil pressure sensor light should not be coming on at this time, if it does, there is definitely something wrong with it. But again, as indicated above, it’s best to make sure. Park your car some place safely out of the way and check your oil level immediately. Be sure it’s within the minimum and maximum levels of your dip stick; anything below or over the limit is bad for the engine.
OIL PRESSURE SENSOR ON WITH TICKING NOISE
If the oil pressure sensor light comes on and is followed by a strange ticking noise coming from the engine, it would be best to stop your vehicle as soon as possible. This situation is usually not indicative of a bad sensor; rather, your sensor might be signaling you that you really are running low on oil. You may have just filled up your oil tank before leaving the house, but there might be a leak in your oil line causing the levels to drop. First, check under the car and the road your car just passed. If your vehicle is still parked, look beneath it and see if there are any oil marks. Also, open your hood and check the oil tank and see if the oil level has significantly decreased since you last filled it. If any of this is the case, it means your oil pressure sensor is working just right and instead, you have an oil leak that requires repair
SEE ALSO: WHAT IS THE OIL PRESSURE SENDING UNIT