Mazda Miata Fuel Pressure Sensor Replacement at your home or office.

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Fuel Pressure Sensor Replacement Service

How much does a Fuel Pressure Sensor Replacement cost?

On average, the cost for a Mazda Miata Fuel Pressure Sensor Replacement is $318 with $214 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$866.74Shop/Dealer Price$1044.06 - $1528.75
1996 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$758.25Shop/Dealer Price$928.59 - $1408.05
1992 Mazda MiataL4-1.6LService typeFuel Pressure Sensor ReplacementEstimate$760.45Shop/Dealer Price$935.46 - $1435.69
1997 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$758.25Shop/Dealer Price$928.55 - $1407.99
1995 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$758.25Shop/Dealer Price$928.61 - $1408.09
1999 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$824.74Shop/Dealer Price$1002.09 - $1486.81
2005 Mazda MiataL4-1.8L TurboService typeFuel Pressure Sensor ReplacementEstimate$637.78Shop/Dealer Price$765.48 - $1101.89
2002 Mazda MiataL4-1.8LService typeFuel Pressure Sensor ReplacementEstimate$835.24Shop/Dealer Price$1013.09 - $1498.18
Show example Mazda Miata Fuel Pressure Sensor Replacement prices

What is the Fuel Pressure Sensor all about?

In fuel-injected and diesel engines, fuel rail pressure sensors monitor the pressure in the fuel rail and report the reading to the engine control module. If any drop in pressure is detected, the engine control module compensates so that the fuel pump can restore the proper pressure. A valve controls this pressure; if the sensor ever fails, you should replace it. Sometimes, the entire fuel rail may need to be replaced, but the sensor is a weak point in the loop that is more prone to damage.

If the sensor is working properly, only the amount of fuel that is needed to make the engine run properly will be delivered. Minimal excess fuel will be circulated back to the tank in the fuel return line.

Keep in mind:

  • Other problems such as a faulty crank position sensor, cam position sensor, air flow sensor, boost pressure sensor, and temperature sensor can mimic symptoms of a bad fuel rail sensor.
  • Starting problems may have myriad causes that are entirely unrelated to sensors.

How it's done:

  • The fuel pressure is bled and battery is disconnected
  • The defective fuel rail sensor is removed
  • The new fuel rail sensor is installed
  • The battery is reconnected
  • The repair is verified and the vehicle road tested for proper operation

Our recommendation:

The fuel rail sensor is not part of a maintenance check, and is only addressed when it fails. If you suspect a problem with your fuel rail sensor or fuel delivery system, have one of our expert mechanics inspect and replace the fuel rail sensor if necessary.

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

  • Car won’t start
  • Car runs erratically
  • Check Engine light comes on and stays on

How important is this service?

If your fuel rail sensor is faulty, you may experience difficulty starting the engine or poor performance that could cause trouble in traffic. Have a failed fuel rail sensor replaced as soon as possible.

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Real customer reviews from Mazda owners like you.

Excellent Rating

(264)

Rating Summary
247
7
5
1
4
247
7
5
1
4

Matthew

33 years of experience
1235 reviews
Matthew
33 years of experience
Mazda Miata L4-1.8L - Serpentine/Drive Belt - Yorktown, Virginia
He did his job well.

Pardeep

21 years of experience
1090 reviews
Pardeep
21 years of experience
Mazda Miata L4-1.8L - Battery - San Jose, California
Pardeep was extremely pleasant. He went to great lengths to get me back up and running when the alternator failed on my car. He worked so quickly and efficiently and was clearly a master mechanic. He provided top notch service. I was lucky to have him work on my car.

Jerry

8 years of experience
136 reviews
Jerry
8 years of experience
Mazda Miata L4-1.8L - Alternator Belt - Lawrenceville, Georgia
Great Job! On-time and very efficient. I will be using him again. Thank You Jerry

Robert

31 years of experience
641 reviews
Robert
31 years of experience
Mazda Miata L4-1.8L - Battery will not hold a charge - San Jose, California
Robert was able to nail down the issue for my battery drain (bad alternator). Appreciate is openness and flexibility!

Excellent Rating

(264)

Rating Summary
247
7
5
1
4
247
7
5
1
4
Number of Mazda Miata services completed
2904+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform

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