BMW 640i 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 BMW 640i Crankshaft Position Sensor Replacement is $476 with $126 for parts and $350 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$753.26Shop/Dealer Price$860.45 - $1146.58
2013 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$730.74Shop/Dealer Price$830.20 - $1110.53
2017 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$617.22Shop/Dealer Price$684.92 - $877.59
2015 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$730.74Shop/Dealer Price$830.30 - $1110.72
2016 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$617.22Shop/Dealer Price$694.85 - $894.96
2012 BMW 640iL6-3.0L TurboService typeCrankshaft Position Sensor ReplacementEstimate$730.74Shop/Dealer Price$830.92 - $1111.80
Show example BMW 640i 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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Omar

13 years of experience
287 reviews
Omar
13 years of experience
BMW 640i L6-3.0L Turbo - Creaking noise when turning the steering wheel - Fort Lauderdale, Florida
Knowledgeable, professional.

Tinashe

14 years of experience
781 reviews
Tinashe
14 years of experience
BMW 640i L6-3.0L Turbo - Oil Change - Smyrna, Georgia


Jacob

13 years of experience
329 reviews
Jacob
13 years of experience
BMW 640i L6-3.0L Turbo - Brake Warning Light is on - Dallas, Texas
Jacob was outstanding!!! He provided a detail account of the services rendered and was very professional. He has a fantastic personality and is an asset to “Your Mechanic”. Very honest knowledgeable and trustworthy which are traits you don’t find often in the car service business.

Alex

24 years of experience
464 reviews
Alex
24 years of experience
BMW 335i L6-3.0L Turbo - Crankshaft Position Sensor Replacement - Irving, Texas
He was very knowledgeable and got the job done quick

Excellent Rating

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Rating Summary
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Number of BMW 640i services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
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experts on our platform

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