Mercedes-Benz 350SDL Crankshaft Position Sensor Replacement at your home or office.

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Crankshaft Position Sensor Replacement Service

How much does a Crankshaft Position Sensor Replacement cost?

On average, the cost for a Mercedes-Benz 350SDL Crankshaft Position Sensor Replacement is $174 with $34 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Mercedes-Benz 350SDLL6-3.4L Turbo DieselService typeCrankshaft Position Sensor ReplacementEstimate$222.42Shop/Dealer Price$245.58 - $300.87
1990 Mercedes-Benz 350SDLL6-3.4L Turbo DieselService typeCrankshaft Position Sensor ReplacementEstimate$213.41Shop/Dealer Price$233.47 - $286.45
Show example Mercedes-Benz 350SDL Crankshaft Position Sensor Replacement prices

What is the Crankshaft Position Sensor all about?

Many newer cars have computerized engine management systems that rely on sensors to report data to the computer. The crankshaft position sensor is used in conjunction with the camshaft position sensor to control ignition timing and to let the computer know when to inject fuel and provide spark sequence. Due to the mounting locations of this sensor, it is common for heat and oil leaks to cause this sensor to fail.

Keep in mind:

  • Damage to the crankshaft position sensor is sometimes caused by leaking oil, which means there may be another component of your vehicle that needs replacement or repair.
  • The electrical connector can also be damaged, and should be inspected every time the position sensor is replaced.

How it's done:

  • Scan the car for trouble codes.
  • Remove and replace crankshaft position sensor.
  • Clear trouble codes.
  • Check for the proper operation of the car.

Our recommendation:

The crankshaft position sensor will usually let you know when it needs replacing. The Check Engine warning light will illuminate and you may notice that your vehicle has a hard time starting or running smoothly. When you notice any of these signs, schedule an inspection.

What common symptoms indicate you may need to replace the Crankshaft Position Sensor?

  • Car does not start.
  • Check engine light is on.
  • Car misfires (car runs rough).

How important is this service?

The crankshaft position sensor relays critical information to your vehicle’s computer management system. The sensor provides the management system with the information it needs to control ignition timing, and it lets the computer know when it needs to provide sparks and fuel. Without a functioning crankshaft position sensor, the computerized management system doesn’t receive this critical information, and the vehicle will either not start, or will misfire while you’re driving it.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(90)

Rating Summary
84
2
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1
84
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Richard

14 years of experience
601 reviews
Richard
14 years of experience
Mercedes-Benz E350 V6-3.5L - Crankshaft Position Sensor - Las Vegas, Nevada
Very knowledgeable, professional, and nice guy. He was on time for both appointments, and fixed the problem. Highly recommended. Karl

Robert

23 years of experience
343 reviews
Robert
23 years of experience
Mercedes-Benz S320 L6-3.2L - Crankshaft Position Sensor - Fort Worth, Texas
Robert was professional working on my vehicle. I requested him I'd used before. I'm going to use for other jobs for my vehicle.

Dallas

30 years of experience
84 reviews
Dallas
30 years of experience
Mercedes-Benz S550 V8-5.5L - Crankshaft Position Sensor - Bowie, Maryland
Great experience. Was very nervous about not taking my car to dealership but Dallas did such a great job had my car evaluated and back up in running quickly. He was prepared, knowledgable and professional. I would recommend Dallas and plan to use his services again to do a coolant flush.

Justin

9 years of experience
372 reviews
Justin
9 years of experience
Mercedes-Benz ML320 V6-3.2L - Crankshaft Position Sensor - Pompano Beach, Florida
Justin was on time, fixed the problem and showed the results of the diagnosis. Very professional.

Excellent Rating

(90)

Rating Summary
84
2
2
1
1
84
2
2
1
1
Number of Mercedes-Benz Crankshaft Position Sensor Replacement services completed
990+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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