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Jeep Comanche 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 Jeep Comanche Fuel Pressure Sensor Replacement is $177 with $82 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1989 Jeep ComancheL4-2.5LService typeFuel Pressure Sensor ReplacementEstimate$279.95Shop/Dealer Price$331.19 - $462.41
1989 Jeep ComancheL6-4.0LService typeFuel Pressure Sensor ReplacementEstimate$559.95Shop/Dealer Price$686.21 - $1042.44
1987 Jeep ComancheL6-4.0LService typeFuel Pressure Sensor ReplacementEstimate$559.95Shop/Dealer Price$686.21 - $1042.44
1990 Jeep ComancheL4-2.5LService typeFuel Pressure Sensor ReplacementEstimate$259.95Shop/Dealer Price$311.19 - $442.40
1991 Jeep ComancheL6-4.0LService typeFuel Pressure Sensor ReplacementEstimate$559.95Shop/Dealer Price$686.22 - $1042.47
1991 Jeep ComancheL4-2.5LService typeFuel Pressure Sensor ReplacementEstimate$259.95Shop/Dealer Price$311.21 - $442.44
1986 Jeep ComancheL4-2.5LService typeFuel Pressure Sensor ReplacementEstimate$264.95Shop/Dealer Price$316.07 - $447.20
1992 Jeep ComancheL4-2.5LService typeFuel Pressure Sensor ReplacementEstimate$264.95Shop/Dealer Price$316.44 - $447.86
Show example Jeep Comanche 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 Jeep Comanche services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Jeep MECHANICS
1300+
experts on our platform
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Meet some of our expert Jeep mechanics

Real customer reviews from Jeep owners like you.

Excellent Rating

(9)
Rating Summary
8
0
0
0
1
8
0
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1

Luis

12 years of experience
78 reviews
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Luis
12 years of experience
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by Colter
Jeep Comanche L6-4.0L - Not able to change gears - Albuquerque, New Mexico
Luis showed up right on time and gave a clear, concise diagnosis.

Henry

34 years of experience
171 reviews
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Henry
34 years of experience
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by Harold
Jeep Comanche L4-2.5L - Clear fluid is leaking - Blackwood, New Jersey
Prompt. Diagnosed the problem. Explained the solution clearly.

Augie

31 years of experience
263 reviews
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Augie
31 years of experience
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by Elise
Jeep Comanche L6-4.0L - Car is not starting - Santa Clarita, California
Augie was professional and courteous. I was nervous the issue wouldn't get solved because of older year of my vechicle, but he was able to figure out the problem in a timely manner. He put all my worries at ease. I appreciate him and all his efforts! Thank you, Augie!

Horus

11 years of experience
122 reviews
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Horus
11 years of experience
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by daniel
Jeep Comanche L6-4.0L - Car is making a noise - San Antonio, Texas
he is great.

Excellent Rating

(9)
Rating Summary
8
0
0
0
1
8
0
0
0
1
Number of Jeep Comanche services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jeep MECHANICS
1300+
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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