GMC Sonoma Fuel Pressure Sensor Replacement Costs

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Fuel Pressure Sensor Replacement Service

How much does a Fuel Pressure Sensor Replacement cost?

On average, the cost for a GMC Sonoma Fuel Pressure Sensor Replacement is $468 with $116 for parts and $351 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1995 GMC SonomaV6-4.3L	Service typeFuel Pressure Sensor Replacement	Estimate$658.16	Shop/Dealer Price$753.34 - $955.62
2000 GMC SonomaV6-4.3L	Service typeFuel Pressure Sensor Replacement	Estimate$584.16	Shop/Dealer Price$679.41 - $881.74
1994 GMC SonomaL4-2.2L	Service typeFuel Pressure Sensor Replacement	Estimate$1104.36	Shop/Dealer Price$1329.65 - $1922.13
1999 GMC SonomaL4-2.2L	Service typeFuel Pressure Sensor Replacement	Estimate$1104.36	Shop/Dealer Price$1329.57 - $1921.98
1992 GMC SonomaV6-4.3L	Service typeFuel Pressure Sensor Replacement	Estimate$584.16	Shop/Dealer Price$679.46 - $881.83
1994 GMC SonomaV6-4.3L	Service typeFuel Pressure Sensor Replacement	Estimate$584.16	Shop/Dealer Price$679.40 - $881.73
1995 GMC SonomaL4-2.2L	Service typeFuel Pressure Sensor Replacement	Estimate$1122.86	Shop/Dealer Price$1347.65 - $1939.75
1993 GMC SonomaV6-4.3L	Service typeFuel Pressure Sensor Replacement	Estimate$602.66	Shop/Dealer Price$698.78 - $901.76

Show example GMC Sonoma 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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Excellent Rating

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Erick

10 years of experience

182 reviews

Erick

10 years of experience

by Peter

GMC Sonoma L4-2.2L - Radiator - Milpitas, California

Erick made a good job;and give me advice about keep my truck running in good condition;even though w/215K miles; I'll recommend to my neighbors at the Senior Park !!

Lewis

16 years of experience

118 reviews

Lewis

16 years of experience

by Brian

GMC Sonoma V6-4.3L - Throttle Position Sensor - Dallas, Texas

Super he showed up on time and as always the case repaired the vehicle in a very professional competent And Timely manner Lewis really does know what he's doing highly recommend anybody have this man work on their car Lewis is completely honest.

Michael

27 years of experience

516 reviews

Request Michael

Michael

27 years of experience

Request Michael

by David

GMC Sonoma V6-4.3L - Power Steering Pump - Mesa, Arizona

On time and excellent service. Will use again.

Jose

15 years of experience

213 reviews

Jose

15 years of experience

by Shari

GMC Sonoma V6-4.3L - Oxygen Sensor Replacement (Front/Upper/Upstream) - Lawrenceville, Georgia

Jose was great! There was an issue with a previous repair and he got down to the bottom of it and the repair is now complete!

Excellent Rating

(91)

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