Expect the labor for this type of service to start at an hour with labor rates between $85–$150+/hr. On average, the oil pressure sensor part will cost $9–$53. Vehicle complexity, specific labor rate and related parts may affect the cost.
Use the Jerry app to find local technicians and compare quotes for this service for your specific vehicle.
Real customers Jerry helped
While pricing can vary based on service location, vehicle, and parts, Jerry uses real customer experiences to show what drivers are paying right now. Here are a few customer examples:
Cost breakdown: Why the cost varies
Jerry customers are seeing costs vary based on the following factors.
Sensor location:
An important factor is the sensor’s mounting location. Some vehicle designs offer easy access while others require more disassembly.
Labor rates by shop type and region:
Even for the same job, labor rates vary depending on where the work is completed. Independent shops typically charge less than dealerships–$85/hr versus $150+/hr. Having the work done in New York City will cost more than a small midwest town due to the regional cost of living.
Secondary parts:
Sometimes replacing the sensor requires disturbing other components. This means replacing things like intake manifold gaskets or draining the engine coolant or oil. This can add $50–$150+ to the bill.
The repair explained: What is an oil pressure sensor?
Oil pressure sensors come in two main types: switches and senders. An oil pressure switch uses a normally closed circuit that opens when oil pressure is present. If pressure drops below a certain threshold, the circuit closes and illuminates a warning light. An oil pressure sensor sends a variable voltage signal to the ECM or gauge cluster, which is translated into a pressure reading. When the pressure value falls below a programmed limit, the warning light will illuminate. This warning light protects the engine from catastrophic damage by alerting the driver. Ultimately, the cost of the repair is an investment in the life of the vehicle.
Your action plan: How to get it done right
Stop driving:
If the oil pressure light comes on, don’t risk driving any longer. Catastrophic damage to the engine could occur if the oil pressure is in fact low.
Check the oil level:
If equipped, pull out the engine oil dipstick, wipe it clean then put it back into the tube. When it is drawn out again, it should give an accurate oil level measurement. If it comes out dry, the oil level is low. If the dipstick level is correct, there may be a pressure concern.
Compare quotes:
Get prices from local shops or part stores to figure out the cost for the repair. This can be done very quickly using tools like the Jerry app.
Prioritize quality:
Seek out trusted, skilled technicians, especially if disassembly is needed. Again, because the part plays such a crucial role in warning the driver, a reliable replacement part is imperative.
DIY vs. pro: what to expect
Choosing the right approach to this repair is an important decision. Jerry offers transparency on pricing out parts and labor to help you decide with more clarity. In some cases, removing an oil pressure sensor is simple:
- Disconnect the two wire plugs.
- Unscrew the failed sensor from the engine block, as if removing a bolt.
- Screw the new sensor into the engine block.
- Connect the new sensor, start the engine and check for leaks or warning lights.
In other cases, accessing an oil pressure sensor is more difficult and frequently requires:
- Elevating the vehicle for better access.
- Intake manifold removal and installation.
- Removal of associated parts, such as fuel injectors and fuel lines, cooling system hose and/or pipe (and thus draining and refilling the system), wiring harnesses, support brackets, throttle body, intake hoses, air box and more.
A DIY approach is feasible, as long as the sensor is easy to access. However, performing an elaborate disassembly is not recommended for those without the proper tools and knowledge of their specific vehicle. For example, replacing the sensor almost always requires a special socket that fits over the pressure sensor housing, much like a socket does on a hex head bolt. A technician often needs various specialized sockets to replace oil pressure sensors based on make and model. In these cases, save money, time and frustration with a trusted mechanic.
Symptoms of a failing oil pressure sensor
Jerry customers are seeing these common signs of a failing oil pressure sensor:
Red oil lamp stays on:
The most common sign is an oil pressure warning light that is illuminated while the engine is running, even though the engine oil level is correct.
Inaccurate vehicle gauge:
If the vehicle is equipped with an oil pressure gauge, you may notice a reading that fluctuates erratically and is too high or too low.
Flickering/flashing warning light:
Off idle, the oil pressure may exceed the danger threshold, but it may lower and trigger the warning light again during deceleration or at idle.
Check Engine Light:
Modern vehicles may trigger a diagnostic trouble code due to the low oil pressure signal picked up by the engine control module.
Related services and repairs
Jerry customers are bundling the following repairs. Note that related services will vary based on vehicle design and the disassembly process. Some possibilities include:
- Coolant flush: The coolant may need to be drained to access the sensor.
- Oil change: An oil and filter change is recommended if the oil is drained in the process.
- Intake manifold resealing: If a vehicle requires removal of the intake manifold to replace the sense, resealing is necessary.
- Spark Plugs/General Tune Up: With the vehicle disassembled, using the opportunity to complete other needed repairs is cost efficient.
A pricing tool like the Jerry app can help you find the best local price for the repairs you need.
What our customers are asking
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Can you drive with the oil pressure light on?
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What happens if you wait too long?
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Is it covered under warranty or insurance?
Jerel Lawrence is an experienced and certified automotive technician with a strong foundation in diagnostics, repair and technical mentorship. A graduate of NASCAR Technical Institute in 2010, Jerel began his career at national automotive repair chain locations, where he earned eight certifications from the National Institute for Automotive Service Excellence (ASE).
From 2017 to 2022, he worked as a General Motors-certified technician at a Cadillac dealership, refining his skills in manufacturer-specific diagnostics and service procedures. Today, Jerel leads as the senior technician and mentor at a family-owned repair facility, where he helps guide the next generation of technicians while ensuring top-quality service.
In addition to hands-on work, Jerel contributes to the automotive community through writing detailed articles and answering technical questions to help vehicle owners better understand and care for their cars.
Nick Wilson is an editor, writer, and instructor across various subjects. His past experience includes writing and editorial projects in technical, popular, and academic settings, and he has taught humanities courses to countless students in the college classroom. In his free time, he pursues academic research, works on his own writing projects, and enjoys the ordered chaos of life with his wife and kids.
