BMW M3 Crankshaft Position Sensor Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Crankshaft Position Sensor Replacement Service

How much does a Crankshaft Position Sensor Replacement cost?

On average, the cost for a BMW M3 Crankshaft Position Sensor Replacement is $234 with $94 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$343.76	Shop/Dealer Price$399.95 - $548.27
2002 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$582.74	Shop/Dealer Price$670.98 - $917.14
2003 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$582.74	Shop/Dealer Price$671.10 - $917.34
1991 BMW M3L4-2.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$350.75	Shop/Dealer Price$406.58 - $563.64
1990 BMW M3L4-2.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$350.75	Shop/Dealer Price$410.27 - $570.08
2006 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$582.74	Shop/Dealer Price$671.72 - $918.44
2005 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$582.74	Shop/Dealer Price$671.16 - $917.46
2001 BMW M3L6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$582.74	Shop/Dealer Price$671.09 - $917.33

Show example BMW M3 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(81)

Rating Summary

74

5

2

0

0

74

5

2

0

0

SEE REVIEWS NEAR ME

Chris

17 years of experience

419 reviews

Chris

17 years of experience

by Alan

BMW M3 V8-4.0L - Oil Change - San Francisco, California

Chris was great! He was fast and knew what needed to be done. Knew the BMWs well!

Andre

17 years of experience

55 reviews

Andre

17 years of experience

by Stephen

BMW M3 L6-3.2L - Battery - Arlington, Virginia

Excellent and friendly customer service!

Dellano

19 years of experience

554 reviews

Request Dellano

Dellano

19 years of experience

Request Dellano

by Mark

BMW M3 L6-3.0L Turbo - Tire Rotation - Bethesda, Maryland

Efficiently but carefully did the service.

Alexander

30 years of experience

45 reviews

Request Alexander

Alexander

30 years of experience

Request Alexander

by Russ

BMW M3 L6-3.2L - Brake System Flush - Redwood City, California

Alexander is highly reliable and professional.

Excellent Rating

(81)

Rating Summary

74

5

2

0

0

74

5

2

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

The Most Common Error Codes for Transmission Problems

If your Check Engine Light has come on, there are a number of conditions that could be causing it. Many are related...

Symptoms of a Bad or Failing EGR Temperature Sensor

Common signs include engine ping or knock, the Check Engine Light coming on, and failing an emissions test.

How Long Does a Yaw Rate Sensor Last?

While While taking a curve at a high rate of speed seems like fun, it can also be quite dangerous. Luckily, there are a number of systems on a car that can make taking hairpin turns quickly much safer. The...

What is the function of the crankshaft sensor in a 2005 Lincoln LS 3.9 liter v-8 ?

Hello - the crankshaft position sensor (CPS) provides an ignition timing reference information (https://www.yourmechanic.com/article/what-is-the-difference-between-conventional-electronic-and-distributor-less-ignition-systems) for the engine management for both ignition and fuel injection. Originally, the CPS provided only timing information for the ignition, replacing old-fashioned distributors. However, with newer,...

Can a collision in the front of my car cause a mass air flow sensor to malfunction? I need to make a claim for the insurance.

Unless the sensor has been physically damaged by the accident you were in, it would be impossible to know if it was damaged by the accident or not. The MAF sensor is a common sensor to fail on these vehicles...

Can't find crank shaft sensor 2011 dodge caravan crew 3.6 flex fuel

You sound like you are describing two possible problems. Sometimes the engine will not turn over and other times it turns but will not start up and run. If you have to sometimes put it in neutral to get it...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com