Mercedes-Benz CL500 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 Mercedes-Benz CL500 Fuel Pressure Sensor Replacement is $1020 with $811 for parts and $209 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2000 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1875.92	Shop/Dealer Price$2320.16 - $3566.24
2002 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1831.92	Shop/Dealer Price$2276.23 - $3522.36
2005 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1831.92	Shop/Dealer Price$2276.22 - $3522.35
2006 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1831.92	Shop/Dealer Price$2276.13 - $3522.20
2001 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1831.92	Shop/Dealer Price$2276.28 - $3522.46
2003 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1831.92	Shop/Dealer Price$2276.22 - $3522.35
1998 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1902.91	Shop/Dealer Price$2357.07 - $3610.59
2004 Mercedes-Benz CL500V8-5.0L	Service typeFuel Pressure Sensor Replacement	Estimate$1842.92	Shop/Dealer Price$2288.13 - $3534.95

Show example Mercedes-Benz CL500 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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Ralph

38 years of experience

187 reviews

Ralph

38 years of experience

by Richard

Mercedes-Benz CL500 V8-5.0L - Oil Change - Tacoma, Washington

Ralph was very knowledgeable and thorough with his inspection

Michael

12 years of experience

65 reviews

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Michael

12 years of experience

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by raymond

Mercedes-Benz CL500 V8-5.0L - Battery - Stockbridge, Georgia

Mr. Michael is one of the best. He showed up ahead up time, had the proper tools, was courteous, and took care of my car and recommended without pressing what needed to be addressed next.

Robert

21 years of experience

73 reviews

Robert

21 years of experience

by Terence

Mercedes-Benz CL500 V8-5.0L - Brake Pads Replacement (Rear) - El Sobrante, California

Very Professional, detailed and he explained the other issues that be be a problem in the future. Solid Mechanic!

Gurinder

11 years of experience

36 reviews

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Gurinder

11 years of experience

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by mike

Mercedes-Benz CL500 V8-5.0L - Pre-purchase Car Inspection - Lumberton, New Jersey

G inspected a Benz CL500 for me. He found multiple issues with the vehicle and saved me a 2 hour drive to Philadelphia to inspect the car myself. His inspection was very thorough; I was highly impressed. He took the time to make sure that I don't get stuck with a lemon; with his findings, he saved me from a potential costly nightmare.

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