Mercedes-Benz ML430 Oil Pressure Sensor Replacement at your home or office.

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Oil Pressure Sensor Replacement Service

How much does a Oil Pressure Sensor Replacement cost?

On average, the cost for a Mercedes-Benz ML430 Oil Pressure Sensor Replacement is $168 with $28 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 Mercedes-Benz ML430V8-4.3LService typeOil Pressure Sensor ReplacementEstimate$210.18Shop/Dealer Price$230.28 - $276.39
2001 Mercedes-Benz ML430V8-4.3LService typeOil Pressure Sensor ReplacementEstimate$201.17Shop/Dealer Price$218.17 - $261.97
2000 Mercedes-Benz ML430V8-4.3LService typeOil Pressure Sensor ReplacementEstimate$201.17Shop/Dealer Price$218.22 - $262.04
Show example Mercedes-Benz ML430 Oil Pressure Sensor Replacement prices

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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Excellent Rating

(33)

Rating Summary
33
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Jerome

25 years of experience
415 reviews
Jerome
25 years of experience
Mercedes-Benz ML430 V8-4.3L - Oil Change - Parkville, Maryland
Knowledgeable

Whitney

40 years of experience
783 reviews
Whitney
40 years of experience
Mercedes-Benz ML430 V8-4.3L - Pre-purchase Car Inspection - San Jose, California

Stephen

4 years of experience
32 reviews
Stephen
4 years of experience
Mercedes-Benz ML430 V8-4.3L - Tie Rod End Replacement (Front Left Inner, Front Right Inner) - Silver Spring, Maryland
Great job

Kyle

13 years of experience
137 reviews
Kyle
13 years of experience
Mercedes-Benz ML430 V8-4.3L - Serpentine/Drive Belt - Philadelphia, Pennsylvania
Great experience.

Excellent Rating

(33)

Rating Summary
33
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33
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Number of Mercedes-Benz ML430 services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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