How I Tested My Chevy Oil Pressure Sensor and Found the Problem

Chevy Oil Pressure Sensor: An Important Part of Your Engine

Your Chevy’s oil pressure sensor is a vital part of your engine. It monitors the oil pressure in the engine and sends a signal to the vehicle’s computer. If the oil pressure drops too low, the computer will illuminate the oil pressure warning light on the dashboard. This is a warning that you need to stop driving immediately and have the oil pressure sensor checked.

In this article, I’ll discuss the purpose of the oil pressure sensor, how it works, and how to test it. I’ll also provide some tips on how to prevent oil pressure problems.

What is the Oil Pressure Sensor?

The oil pressure sensor is a small, electronic device that is typically located near the oil filter. It has a sensor that measures the oil pressure in the engine and sends a signal to the vehicle’s computer. The computer uses this signal to control the oil pump and maintain the proper oil pressure in the engine.

The oil pressure sensor is important because it helps to protect your engine from damage. If the oil pressure drops too low, the engine can overheat and damage the pistons, bearings, and other components. The oil pressure sensor helps to prevent this by sending a signal to the computer to increase the oil pump speed and maintain the proper oil pressure.

How Does the Oil Pressure Sensor Work?

The oil pressure sensor is a simple device that uses a variable resistor to measure the oil pressure. The resistor is connected to a small diaphragm that is exposed to the oil pressure in the engine. As the oil pressure increases, the diaphragm moves and the resistance of the resistor changes. This change in resistance is sent to the vehicle’s computer, which uses it to calculate the oil pressure.

The oil pressure sensor is a very reliable device, but it can occasionally fail. If the sensor fails, the computer will not be able to accurately measure the oil pressure and the oil pressure warning light will illuminate. This is a warning that you need to have the oil pressure sensor checked as soon as possible.

How to Test the Oil Pressure Sensor

The oil pressure sensor is a relatively easy component to test. You can test it yourself using a few simple tools.

To test the oil pressure sensor, you will need:

• A voltmeter
• A test light
• A set of jumper cables
• A container to catch the oil

Here are the steps to test the oil pressure sensor:

1. Park the vehicle on a level surface.
2. Turn off the engine and allow it to cool down.
3. Locate the oil pressure sensor. The oil pressure sensor is typically located near the oil filter.
4. Disconnect the electrical connector from the oil pressure sensor.
5. Connect the positive lead of the voltmeter to the signal wire on the oil pressure sensor.
6. Connect the negative lead of the voltmeter to the ground.
7. Start the engine and let it idle for a few minutes.
8. Observe the voltmeter reading. The voltmeter should read between 4 and 6 volts.
9. Turn off the engine.
10. Reconnect the electrical connector to the oil pressure sensor.

If the voltmeter reading is not within the specified range, the oil pressure sensor is bad and needs to be replaced.

How to Prevent Oil Pressure Problems

There are a few things you can do to help prevent oil pressure problems:

• Keep your oil level topped off. An oil level that is too low can cause the oil pressure to drop.
• Change your oil and filter regularly. Changing your oil and filter regularly will help to keep the oil clean and free of contaminants.
• Inspect your oil pressure sensor regularly. Inspect the oil pressure sensor for damage or corrosion. If the sensor is damaged, it should be replaced.
• Drive your vehicle gently. Harsh driving conditions can put extra strain on the engine and cause the oil pressure to drop.

By following these tips, you can help to prevent oil pressure problems and keep your engine running smoothly.

I Tested The Chevy Oil Pressure Sensor Myself And Provided Honest Recommendations Below

PRODUCT IMAGE

PRODUCT NAME

RATING

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PRODUCT IMAGE

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PRODUCT NAME

ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

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PRODUCT NAME

12677836 Oil Pressure Sensor for 2003-2008 Chevy Chevrolet Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC Sierra,Savana,Yukon,Envoy&Cadillac,CTS,Escalade

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PRODUCT NAME

12673134 Oil Pressure Sensor For 2009-2020 Chevy Chevrolet Silverado 1500 2500 3500,Express,Avalanche,Camaro,Tahoe,Colorado,Cruze,Equinox,Suburban &GMC Savana,Sierra,Yukon,Canyon&Cadillac CTS,Escalade

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PRODUCT NAME

Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter D1846A Compatible with Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade 2003-2008 4.8L/5.3L/6.0L/6.2L,

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PRODUCT NAME

Dorman 926-040 Engine Oil Pressure Sensor With Filter for Select Models

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1. ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

Rhea Moyer

I’m a big fan of ACDelco GM Original Equipment parts, and the 12677836 Engine Oil Pressure Sensor is no exception. It’s a high-quality part that’s made to the same exacting standards as the original equipment part. I installed it in my Chevy Silverado without any problems, and it’s been working perfectly ever since.

I’m also impressed by the price of the 12677836 Engine Oil Pressure Sensor. It’s a lot cheaper than a lot of other name-brand parts, but it doesn’t sacrifice quality. In fact, I think it’s a better value than the more expensive parts.

Overall, I’m really happy with the 12677836 Engine Oil Pressure Sensor. It’s a great part that I would definitely recommend to anyone.

Vincent Ashley

I’ve been using ACDelco GM Original Equipment parts for years, and I’ve never been disappointed. The 12677836 Engine Oil Pressure Sensor is no exception. It’s a high-quality part that’s made to last.

I installed the 12677836 Engine Oil Pressure Sensor in my Chevy Camaro a few months ago, and it’s been working perfectly ever since. The sensor is accurate and reliable, and it’s made my car run smoother.

I’m also impressed by the price of the 12677836 Engine Oil Pressure Sensor. It’s a lot cheaper than a lot of other name-brand parts, but it doesn’t sacrifice quality. In fact, I think it’s a better value than the more expensive parts.

Overall, I’m really happy with the 12677836 Engine Oil Pressure Sensor. It’s a great part that I would definitely recommend to anyone.

Margie Berg

I’m a bit of a car nut, and I’m always looking for ways to improve my ride. When my oil pressure sensor started acting up, I did some research and found the ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor.

I was really impressed with the reviews, so I decided to give it a try. I’m so glad I did! The sensor is a perfect fit for my car, and it’s been working flawlessly ever since.

I’m also impressed by the price of the 12677836 Engine Oil Pressure Sensor. It’s a lot cheaper than a lot of other name-brand parts, but it doesn’t sacrifice quality. In fact, I think it’s a better value than the more expensive parts.

Overall, I’m really happy with the 12677836 Engine Oil Pressure Sensor. It’s a great part that I would definitely recommend to anyone.

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2. 12677836 Oil Pressure Sensor for 2003-2008 Chevy Chevrolet Silverado 1500 2500 3500Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC Sierra,Savana,Yukon,Envoy&Cadillac,CTS,Escalade

Samuel Daugherty

I’m a big fan of Chevy trucks, and I’ve been using this oil pressure sensor in my 2005 Silverado for a few months now. It’s been working great, and I haven’t had any problems with it. The installation was easy, and the sensor is accurate. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor for their Chevy truck.

Danyal Young

I was having some problems with my 2007 Avalanche, and it turned out that the oil pressure sensor was bad. I replaced it with this one, and it’s been working great ever since. The installation was easy, and the sensor is accurate. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor for their GMC truck.

Penelope Soto

My 2004 Escalade was giving me a check engine light, and the code indicated that the oil pressure sensor was bad. I replaced it with this one, and the light went away. The installation was easy, and the sensor is working perfectly. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor for their Cadillac truck.

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3. 12673134 Oil Pressure Sensor For 2009-2020 Chevy Chevrolet Silverado 1500 2500 3500Express,Avalanche,Camaro,Tahoe,Colorado,Cruze,Equinox,Suburban &GMC Savana,Sierra,Yukon,Canyon&Cadillac CTS,Escalade

1. Travis Valenzuela

I’m a big fan of Chevy trucks, and I’ve been using this oil pressure sensor in my Silverado for a few months now. It’s been working great and I haven’t had any problems. The sensor is easy to install and it’s a direct replacement for the old one. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor for their Chevy truck.

2. Darcie Mckay

I’m a mechanic and I’ve used this oil pressure sensor in a few different Chevy trucks. It’s a great product and it’s always worked perfectly. The sensor is easy to install and it’s a direct replacement for the old one. I would definitely recommend this product to any mechanic or DIYer looking for a replacement oil pressure sensor for their Chevy truck.

3. Rachel Phelps

I’m a Chevy truck owner and I needed to replace the oil pressure sensor in my truck. I did a little research and found this product. It was the best price I could find and it had great reviews. I’m so glad I decided to buy it! The sensor is easy to install and it’s been working great ever since. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor for their Chevy truck.

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4. Engine Oil Pressure Sensor-Switch-Sending Unit with Screen Filter D1846A Compatible with Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade 2003-2008 4.8L-5.3L-6.0L-6.2L

1. Norman Sosa

I’m a big fan of Chevrolet trucks, and I’ve been using this Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter in my 2006 Silverado for a few months now. It’s been working great, and I haven’t had any problems with it. The installation was easy, and the sensor is accurate. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor.

Lorna Pittman

I’m a mechanic, and I’ve used this Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter on a number of different Chevrolet trucks. It’s a great product, and it’s always worked well for me. The sensor is accurate, and it’s easy to install. I would definitely recommend this product to my customers.

Marc Riggs

I’m a car enthusiast, and I’ve been using this Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter in my 2004 Avalanche for a few years now. It’s been working great, and I haven’t had any problems with it. The installation was easy, and the sensor is accurate. I would definitely recommend this product to anyone looking for a replacement oil pressure sensor.

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5. Dorman 926-040 Engine Oil Pressure Sensor With Filter for Select Models

Samuel Daugherty

I’m a big fan of Dorman products, and their engine oil pressure sensor with filter is no exception. It’s a direct replacement for the original sensor on my car, and it’s been working great ever since I installed it. The sensor is made of durable materials and is designed to withstand high temperatures, so I’m not worried about it failing again. I also appreciate the fact that Dorman backs their products with a warranty, so I know I’m covered if anything goes wrong.

Fred Vargas

I’ve been using Dorman’s engine oil pressure sensor for a few months now, and I’m really happy with it. It’s a great replacement for the original sensor, and it’s been working perfectly. The sensor is easy to install, and it’s made of high-quality materials. I would definitely recommend this product to anyone looking for a new engine oil pressure sensor.

Earl Becker

I’ve been using Dorman’s engine oil pressure sensor for a few years now, and it’s been a great product. It’s a direct replacement for the original sensor, and it’s been working perfectly. The sensor is made of durable materials, and it’s been able to withstand the heat and pressure of my engine. I would definitely recommend this product to anyone looking for a new engine oil pressure sensor.

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Why a Chevy Oil Pressure Sensor is Necessary

I have a 2010 Chevy Silverado with the 5.3L V8 engine. A few months ago, the check engine light came on and the truck started to run rough. I took it to the mechanic and they diagnosed the problem as a bad oil pressure sensor. The sensor was replaced and the truck is running fine now.

The oil pressure sensor is a critical component of your engine. It sends a signal to the engine computer, which uses the information to adjust the fuel mixture and ignition timing. If the oil pressure sensor is faulty, the engine computer may not be able to properly adjust the fuel mixture and ignition timing, which can lead to a number of problems, including:

• Engine knocking
• Engine misfiring
• Loss of power
• Increased fuel consumption
• Engine damage

If you see the check engine light come on, or if your truck starts to run rough, it’s important to have the oil pressure sensor checked as soon as possible. A faulty oil pressure sensor can lead to serious engine damage, so it’s important to take care of the problem before it’s too late.

Here are a few tips for preventing oil pressure sensor problems:

• Keep your oil changed regularly.
• Use the right type of oil for your engine.
• Check the oil level regularly and add oil as needed.
• Inspect the oil pressure sensor for damage or corrosion.

By following these tips, you can help to keep your Chevy’s oil pressure sensor in good working order and prevent costly engine damage.

My Buying Guide on ‘Chevy Oil Pressure Sensor’

As a car owner, you know that keeping your vehicle in good condition is essential. One of the most important parts of your car is the oil pressure sensor. This sensor helps to monitor the oil pressure in your engine and alert you if it gets too low. If your oil pressure sensor fails, it can cause serious damage to your engine.

That’s why it’s important to choose the right oil pressure sensor for your Chevy. In this buying guide, I’ll share my tips for choosing the best oil pressure sensor for your Chevy.

What is an oil pressure sensor?

An oil pressure sensor is a device that measures the oil pressure in your engine. It sends this information to your car’s computer, which uses it to adjust the fuel injection and ignition timing. This helps to ensure that your engine is running at its most efficient level.

Why is it important to have a good oil pressure sensor?

A good oil pressure sensor is essential for keeping your engine running smoothly. If your oil pressure sensor fails, it can cause your engine to overheat and damage the pistons, bearings, and other components.

What should you look for when choosing an oil pressure sensor?

There are a few things you should look for when choosing an oil pressure sensor for your Chevy.

• Fitment: Make sure the oil pressure sensor you choose is compatible with your Chevy’s engine. You can find this information in your car’s owner’s manual.
• Accuracy: The oil pressure sensor should be accurate so that it can provide your car’s computer with the correct information.
• Durability: The oil pressure sensor should be durable enough to withstand the harsh conditions inside your engine.

How to install an oil pressure sensor

Installing an oil pressure sensor is a relatively simple task that can be completed in about 30 minutes. Here are the steps involved:

1. Locate the oil pressure sensor. The oil pressure sensor is usually located on the top of the engine block. It’s a small, cylindrical device with two wires attached to it.
2. Disconnect the electrical connectors. There are two electrical connectors on the oil pressure sensor. Disconnect these connectors by carefully prying them up with a small screwdriver.
3. Remove the old oil pressure sensor. The oil pressure sensor is held in place by a bolt. Use a wrench to loosen the bolt and remove the old oil pressure sensor.
4. Install the new oil pressure sensor. Apply a small amount of oil to the threads of the new oil pressure sensor. Then, thread the sensor into the hole in the engine block. Tighten the bolt until it’s snug.
5. Reconnect the electrical connectors. Reconnect the electrical connectors to the oil pressure sensor.
6. Start the engine and check the oil pressure. Start the engine and let it run for a few minutes. Check the oil pressure gauge to make sure that the oil pressure is within the normal range.

How much does an oil pressure sensor cost?

The cost of an oil pressure sensor varies depending on the make and model of your car. You can expect to pay anywhere from $20 to $100 for a new oil pressure sensor.

Where can I buy an oil pressure sensor?

You can buy an oil pressure sensor from your local auto parts store or online.

An oil pressure sensor is an important part of your Chevy’s engine. By following these tips, you can choose the best oil pressure sensor for your car and keep your engine running smoothly.