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Mazda MX-5 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 MX-5 Miata Fuel Pressure Sensor Replacement is $309 with $214 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$579.33Shop/Dealer Price$705.42 - $1061.17
2012 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$559.33Shop/Dealer Price$685.43 - $1041.20
2011 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$559.33Shop/Dealer Price$685.43 - $1041.20
2018 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$522.79Shop/Dealer Price$639.74 - $968.08
2010 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$559.33Shop/Dealer Price$685.45 - $1041.23
2014 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$559.33Shop/Dealer Price$685.43 - $1041.20
2017 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$564.33Shop/Dealer Price$690.30 - $1045.96
2013 Mazda MX-5 MiataL4-2.0LService typeFuel Pressure Sensor ReplacementEstimate$564.33Shop/Dealer Price$690.67 - $1046.62
Show example Mazda MX-5 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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Number of Mazda MX-5 Miata services completed
1419+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
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Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(129)
Rating Summary
125
2
0
1
1
125
2
0
1
1

Gustavo

17 years of experience
410 reviews
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Gustavo
17 years of experience
Request Gustavo
by Daryk
Mazda MX-5 Miata L4-2.0L - Starter - San Antonio, Texas
Gustavo was punctual, quick, and provided comprehensive feedback about the repair and future possible repairs. He researched the repair thoroughly beforehand and provided excellent service.

Robert

20 years of experience
1098 reviews
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Robert
20 years of experience
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by Donna
Mazda MX-5 Miata L4-2.0L - Battery - Denver, Colorado
Super efficient, knowledgeable, on time (in fact early). I highly recommend Robert.

Dan

39 years of experience
981 reviews
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Dan
39 years of experience
Request Dan
by Ken
Mazda MX-5 Miata L4-2.0L - Brake Pads Replacement (Front, Rear) - Duluth, Georgia
Good, honest service. Explains your options well.

Larry

16 years of experience
65 reviews
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Larry
16 years of experience
Request Larry
by Jonathan
Mazda MX-5 Miata L4-2.0L - Alternator - Atlanta, Georgia
Courteous! A Teacher! An Appreciation of all things mechanical! Excellent Technician. Would give more than 5 stars if possible.

Excellent Rating

(129)
Rating Summary
125
2
0
1
1
125
2
0
1
1
Number of Mazda MX-5 Miata services completed
1419+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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