How To Replace Oil Pressure Sensor 2012 Jeep Wrangler?

On your off-road roar Jeep Wrangler, you may experience annoying issues like oil pressure sensor failure once in your jeep’s lifetime. Actually, whenever you notice the symptoms of oil pressure sensor failure, the only way to resolve it is to replace it. 

To replace the 2012 Jeep Wrangler oil pressure sensor, locate the pressure sensor, disconnect all the electrical connections & remove the sensor. After removing the sensor, install the new sensor in its place. 

A little more information is required to clear all the confusion right? That’s why we are here! We can assure you today, here in this article, you’re going to find all that you’re looking for. Just stay with us.

How To Know If My Oil Pressure Sensor Is Broken?

It must be so bothersome to experience any irritating problems on your Jeep Wrangler due to your oil pressure sensor. 

Here are some common symptoms that indicate that the oil sensor is faulty & you have to replace it.

  • Turned on the oil pressure light
  • The oil pressure light turns on & off 
  • Inappropriate oil pressure gauge reading 
  • Noisy engine & timing chain 
  • Leaking oil from the oil pressure sensor

Where Is The Oil Pressure Sensor Located On The 2012 Jeep Wrangler?

When you get any symptoms on your 2012 Jeep Wrangler that we have described above, be sure that your oil pressure sensor is faulty. 

Now before moving toward the replacement process, first all you may need to know is the location of the oil pressure sensor on your 2012 Jeep Wrangler. Usually, the oil pressure sensor of the 2012 Jeep Wrangler is located behind the oil cooler & the oil temp sensor of your vehicle. 

Behind them, you’ll find the oil pressure sensor upper or lower of the oil cooler & temp sensor. 

How To Replace The Oil Pressure Sensor On A 2012 Jeep Wrangler?

Replacing an oil pressure sensor on a 2012 Jeep Wrangler isn’t a very hard task to crack as long as you follow our guide to a T. So, check out the below steps. 

Tools Required

  • 8mm & 10 mm sockets & brake parts cleaner spray
  • A 13 mm deep socket for loosening the rear intake bracket of the driver-side. 
  • T-40 socket of external Torx 
  • Torque wrench or estimate torque.
  • Compressed air or a vacuum cleaner for cleaning the dirt or junk accumulation. 
  • Paper towels, rags, or masking tapes 
  • Cleaner spray for intake manifold 
  • 6 qt oil because you may need to change the oil after finishing the job

Replacing Instructions 

Step 1: Detach The Electrical Connections 

First of all, disconnect the electrical connection of your Jeep Wrangler. After it, remove the ball bolts & clean the brakes using brake parts cleaner spray. 

Step 2: Remove The Intakes

Pull the intakes. Intakes actually have two support brackets. One is on the front, which has two studs above the thermostat housing, and the other one is on the back. Take the notes off the upper mount & the lower mounts.

Pull the ejector connectors, leaving the fuel system attached to the lower intake. This requires removing the main harness. Disconnect the heater core lines from the passenger slide of the engine. Now remove the lower intake. 

Step 3: Remove The Oil Pressure Sensor 

Now you can locate the oil filter housing that you can access on the engine. On top of that, there is an oil cooler and oil temp sensor. Below is the oil pressure sensor. Pull the temp sensor and then use a deep well socket that fits over the sensor issues. Now remove the oil pressure sensor. 

Step 4: Install The New Pressure Sensor 

Now move ahead to cleaning. Clean all the junky parts and then pull off the intake runners. 

Install the new oil pressure sensor carefully. Make sure to wait to bring the engine and ensure everything seals up at a good crank.

Additional Failures To Deal With While Replacing The 2012 Jeep Wrangler Oil Pressure Sensor

While you’re about to replace the 2012 Jeep Wrangler oil pressure sensor, you may also face some other parts failure following the broken pressure sensor. 

Here are some common failures that you may have to deal with while replacing the 2012 Jeep Wrangler oil pressure sensor. 

Bad Sensors Of The Oil Cooler 

Following the oil pressure sensor failure, there can be a possibility that the other sensors can also go bad on the oil cooler. You may also need to deal with that along with the oil pressure sensor. 

Spark Plugs Failure 

Due to the failed oil sensor, some instant problem arises like spark plug failure. So, there is also a high chance of replacing the spark plugs also.

Failed Spring-Loaded Return Valve 

Another potential failure accompanied by the oil pressure sensor is the spring-loaded return valve of your 2012 Jeep Wrangler. Therefore, if the valve has also gone bad, replace it. 

How Much Does It Cost To Replace The 2012 Jeep Wrangler Oil Pressure Sensor? 

If you are going to replace the oil pressure sensor with the help of the experts, you have to count on an average of $195 and $230. 

The average cost is estimated to be split into-

  • Cost for the replacement oil pressure sensor

The price range will come into a range between $50 to $63. It depends on whether you are buying aftermarket auto parts or from the original equipment manufacturers [OEM]. 

  • Cost for the labor

The labor cost ranges between $132 and $167. But you should also keep in mind that this price range will vary according to your location or the damage. Because additional repairs will increase the charge. 

How Crucial Is It To Replace The Oil Pressure Sensor On A 2012 Jeep Wrangler?

Talking about the fact, you should never ignore a broken oil pressure sensor on your 2012 Jeep Wrangler. 

Because a failed oil pressure sensor will be misinformed about the oil level on your jeep. Besides, a broken oil sensor can’t warn you about the low oil pressure of the engine. 

Following it, the engine of your 2012 Jeep Wrangler may not properly seize up as it can not get cooled properly. Due to low oil pressure, your jeep’s engine also cannot be lubed properly. 

So that’s clear whenever you see an oil pressure sensor indication on your 2012 Jeep Wrangler, you have to diagnose the fault & proceed to the replacement process. 

If you are not confident enough to replace the sensor by yourself, you should get the help of the experts. They will diagnose the fault and will take action accordingly. 

Frequently Asked Questions [FAQs]

By now, you should have a clear idea of the oil pressure sensor of the jeep wrangler. Now let’s find out some related queries that users seek answers to in different forums and discussion groups.

Is it easy to replace the oil sensor on a 2012 Jeep Wrangler?

In most cases of oil pressure sensor failure, the replacement process is pretty straightforward, and you can easily get it done by yourself. But this also varies according to the age & make of your 2012 Jeep Wrangler. 

Can you drive with a broken oil pressure sensor on your 2012 Jeep Wrangler?

Generally, you can drive with a broken oil pressure sensor on your Jeep Wrangler but not more than 500 miles. 

When the problem hits its peak, it causes severe issues on your jeep. So better not to wait longer for replacement. 

How many miles can an oil pressure sensor of a 2012 Jeep Wrangler last?

Usually, the oil pressure sensor of your Jeep Wrangler is designed to last longer. Generally, you have to replace the oil pressure sensor of your vehicle once in its lifetime. 

Does low oil pressure throw a code?

When there is an oil pressure sensor issue on your Jeep Wrangler, it throws a code to indicate the issue. P0524 is the DTC or diagnostic trouble code for your jeep’s oil pressure sensor problem. 

Ending Thoughts 

Whenever you notice any oil pressure sensor failure symptoms on your 2012 Jeep Wrangler, you know now you have to replace it better earlier. For replacing the sensor, choose a high-quality one. 

Also, it’s better to get your jeep by the experts because there are relatable parts that can also go bad with the oil sensor. It’ll be a great help for your jeep maintenance. 

That’s all! Thank you so much for visiting our webpage. We really appreciate it heartily.

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