Mercury Grand Marquis Oil Pressure Sensor Replacement at your home or office.

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Oil Pressure Sensor Replacement Estimate for Mercury Grand Marquis

Mercury Grand Marquis Oil Pressure Sensor Replacement costs $127 on average.

CarServiceEstimateShop/Dealer Price
1999 Mercury Grand MarquisV8-4.6LService typeOil Pressure Sensor ReplacementEstimate$134.13Shop/Dealer Price$155.07 - $189.97
1981 Mercury Grand MarquisV8-4.2LService typeOil Pressure Sensor ReplacementEstimate$122.39Shop/Dealer Price$145.41 - $186.52
1979 Mercury Grand MarquisV8-5.8LService typeOil Pressure Sensor ReplacementEstimate$161.41Shop/Dealer Price$194.18 - $264.56
1975 Mercury Grand MarquisV8-7.5LService typeOil Pressure Sensor ReplacementEstimate$122.39Shop/Dealer Price$145.39 - $186.48
1982 Mercury Grand MarquisV8-5.0LService typeOil Pressure Sensor ReplacementEstimate$174.95Shop/Dealer Price$211.12 - $291.67
1975 Mercury Grand MarquisV8-6.6LService typeOil Pressure Sensor ReplacementEstimate$161.41Shop/Dealer Price$194.18 - $264.56
1979 Mercury Grand MarquisV8-5.0LService typeOil Pressure Sensor ReplacementEstimate$179.95Shop/Dealer Price$215.97 - $296.40
1990 Mercury Grand MarquisV8-5.0LService typeOil Pressure Sensor ReplacementEstimate$117.71Shop/Dealer Price$138.54 - $172.58
Show example Mercury Grand Marquis Oil Pressure Sensor Replacement prices

Oil Pressure Sensor Replacement Service

What is the Oil Pressure Sensor all about?

Oil is vital for your engine – you need enough oil to lubricate and reduce friction throughout the engine. There’s no way to visually determine how much oil is being pumped through your engine, so your car’s computer relies on the oil pressure sensor to determine the flow.The oil pressure sensor is a basic electrical switch that provides information to the instrument cluster’s oil pressure gauge with the accurate real-time pressure. When the pressure is too low, not enough oil is being pumped through the engine to lubricate and cool components. When pressure drops below a threshold set by the automaker, the engine oil light on the car’s dashboard illuminates, warning you that driving could be dangerous.

Keep in mind:

  • There is no way to visually determine the operating condition of your oil pressure sensor.
  • If the sensor fails, it is impossible to determine whether there is sufficient oil flow/pressure to lubricate and protect your engine.
  • If your oil pressure sensor fails, it should be replaced immediately.

How it's done:

  • The vehicle is raised and supported on jack stands and tire is removed
  • The defective oil pressure sensor is removed
  • The new oil pressure sensor is installed
  • The engine is started and oil pressure is checked then the vehicle is taken off the jack stands
  • The vehicle is road tested for proper operation

Our recommendation:

Your car’s oil pressure sensor is an electrical component, and can be subjected to a number of issues, including wiring damage. If you suspect damage to the sensor, or have noticed your oil light come on, have it inspected and diagnosed by one of our expert mechanics.

What common symptoms indicate you may need to replace the Oil Pressure Sensor?

  • Oil pressure light is on
  • Oil pressure light turns on and off (can indicate several potential problems)
  • Depending on your make and model, you may have an oil pressure gauge that displays pressure in PSI. Note any drops below normal operating pressure.

How important is this service?

It is absolutely vital that your engine oil pressure be constantly monitored for potentially dangerous conditions. If your oil pressure sensor isn’t working properly, it cannot do its job, and must be replaced. If your oil pressure light comes on, call one of our expert mechanics immediately (driving with the light on can potentially cause damage).

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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(357)

Rating Summary
336
12
3
2
4
336
12
3
2
4

Chris

10 years of experience
31 reviews
Chris
10 years of experience
Grand Marquis 2002 - Tie Rod End - Salt Lake City, UT
Doesn't leave work unfinished, in my case he had to go get a part and a specific tool to finish thhe job.

Chris

10 years of experience
31 reviews
Chris
10 years of experience
Grand Marquis 2002 - Brake Pads - Salt Lake City, UT
Very thorough. Nice guy, does good work.

Jason

0 years of experience
417 reviews
Jason
0 years of experience
Grand Marquis 2001 - Air Spring Bag - Phoenix, AZ
came and took care of problem great guy

LAVELL

26 years of experience
129 reviews
LAVELL
26 years of experience
Grand Marquis 2001 - Check Engine Light is on - Oakland, CA
I was pleasantly surprised he was able to show up early. I wish I could figure out what the problem is, but he told me not to worry much and call for an appt if the light comes on again.

Excellent Rating

(357)

Rating Summary
336
12
3
2
4
336
12
3
2
4
Number of Mercury Grand Marquis services completed
3927+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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