Q: Oil light goes off and on.

asked by on December 12, 2016

i turn the ignition on where you will hear the beeping sound and as usual the check engine, engine oil lights turn on and off. after cranking and with engine running, the engine oil light turns on and stays on. i just changed oil/changed filter a few days ago. my jeep pulling power is excellent and idling is smooth as ever. what could be the problem?

My car has 126960 miles.
My car has a manual transmission.

Oil Pressure Sensor Replacement $104.83 - $442.63 Get a Quote
Oil Pressure Light is on Inspection $94.99 - $114.99 Get a Quote

This light will usually come on when one of two things are happening. Either the motor is in fact low on oil or the oil pressure sending unit is not working properly and may be producing a faulty reading. I would recommend first, to check the actual oil level in the motor by using the dipstick. Be sure the oil level reaches the "full" mark. If this registers as "full" then you likely have a faulty oil pressure sending unit. I would recommend having an expert from YourMechanic come to your location to take a look at your vehicle to determine what may be causing your low oil pressure light to come on.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do you defog or defrost the windows?
Your Accord includes both a front and rear defogger/defroster. Whether your windshield is fogging up on a rainy day, or your rear glass is covered by frost, using both systems is easy. Here’s what you need to do: Front Defogger/Defroster...
Car leaks antifreeze from hose
Coolant leaks can be tricky. I recommend having a certified technician, such as one from YourMechanic, come out to your car's location to run a diagnostic inspection of your antifreeze leak (https://www.yourmechanic.com/services/oil-fluid-leak-inspection), and suggest the best path to repair.
Stiff steering wheel and battery light on
The wheel bearing is an important part of the suspension as it holds the weight of the vehicle and allows the wheel to turn. If it has failed, then it should be replaced as soon as possible. With the steering...
Car shut off while driving
Without additional information, it is hard to say what could have caused this. Your car has a variety of sensors that can cause it to shut down depending on whether or not everything is functioning correctly. I would suggest having...
car making a vibrating noise/feeling
Hello. Vibrations can be caused by a wide variety of issues. If they are happening under all of those circumstances it may be possible that they are suspension related. Perhaps some of the suspension components, or even the tires, have...
I would like to know which engines are interchangeable in my 2003 Dodge Ram 1500
Hi there. You can use any engine from 2003-2008 Dodge that was equipped with the same engine. In 2006 they used two different 5.7 engines so it would be important to check the engine code to make sure that it...
I have a 2011 Hyundai sonata and the key is stuck in the acc position and will not turn off. I can start the car but I can't turn
Hello, thank you for writing in. When the key will not turn to the "Off" position, typically that will mean that you have an issue with you neutral safety switch. This safety feature limits your ability to turn the key...
Dealership didn't close air filter box. Anything I need to worry about?
If the air filter was not in place, dirt, leaves, you name it can be directly sucked into the engine. If you operated the engine only briefly, the risk of something really indigestable (from the standpoint of an engine) getting...
My car makes a loud noise, shakes and has trouble starting when we put gas in it.
The purge valve is most likely leaking fumes into the intake manifold when your are refuelling the vehicle. This will flood the engine with gas fumes and cause the hard start and run rough until the excess fumes are burned...

Related articles

The Best Used Cars to Buy for Dog Owners
Dog Dog owners are a special breed of drivers. When they shop for a used car they have a list of requirements that can be quite different from other drivers, which tends to make the process a bit of a...
The Best Used Cars to Buy If You're a Skier
When When summer ends, skiers start thinking about hitting the hills, and that means having to contend with winter driving conditions. Not just any vehicle is going to get the job done. We have evaluated several used ski-worthy vehicles, and...
How to Buy a Classic Jeep
A classic Jeep is reminiscent of an old war vehicle. In fact, many classic Jeeps are either the Willys Jeep model that was used in World War II or subsequent models that shared the same shape and design. Classic Jeeps...