Mercedes-Benz 300E Crankshaft Position Sensor Replacement Costs

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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 300E Crankshaft Position Sensor Replacement is $357 with $217 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1992 Mercedes-Benz 300EL6-2.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$754.96	Shop/Dealer Price$911.25 - $1365.95
1991 Mercedes-Benz 300EL6-3.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$579.95	Shop/Dealer Price$691.65 - $1019.53
1993 Mercedes-Benz 300EL6-2.8L	Service typeCrankshaft Position Sensor Replacement	Estimate$745.95	Shop/Dealer Price$899.19 - $1351.60
1993 Mercedes-Benz 300EL6-3.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$745.95	Shop/Dealer Price$899.19 - $1351.60
1991 Mercedes-Benz 300EL6-2.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$579.95	Shop/Dealer Price$694.27 - $1024.11
1992 Mercedes-Benz 300EL6-3.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$745.95	Shop/Dealer Price$899.44 - $1352.03
1993 Mercedes-Benz 300EL6-3.2L	Service typeCrankshaft Position Sensor Replacement	Estimate$745.95	Shop/Dealer Price$899.22 - $1351.65
1990 Mercedes-Benz 300EL6-3.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$579.95	Shop/Dealer Price$691.69 - $1019.60

Show example Mercedes-Benz 300E 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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Joel

22 years of experience

987 reviews

Joel

22 years of experience

by Walter

Mercedes-Benz 300E L6-2.8L - Radiator - Jacksonville, Florida

Bro. Joel did a fantastic job. There's no way I could have figure that job out. I appreciate you guys. The job right and the price was to. I will let my friends know. Thank you. W. L. Mc Neill US Navy Ret.

Taylor

9 years of experience

47 reviews

Taylor

9 years of experience

by Andrew

Mercedes-Benz 300E L6-3.0L - Oil Change - Marietta, Georgia

My mechanic was ontime, knowledgeable, respectful and efficient with time to complete the oil change and inspection service.

Paul

24 years of experience

361 reviews

Paul

24 years of experience

by thomas

Mercedes-Benz 300E L6-3.0L - Ignition Coil - Tampa, Florida

Paul was very competent, and went out of his way to get my mom's car running again.

Whitney

40 years of experience

783 reviews

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Whitney

40 years of experience

Request Whitney

by juan

Mercedes-Benz 300E L6-3.0L - Alternator - Palo Alto, California

Great experience Will definitely consider using Whitney again

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Recent articles & questions

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Reliable car performance depends on sensors to collect and relay data. Some car sensors can be cleaned to make them work reliably again.

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The test says camshaft, but I put some water in the battery and now work, but not perfect

Hi there, thanks for writing in. Your camshaft position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) is really failing, and needs to be replaced. This sensor can begin to fail for short intervals with heat and vibration, cool off, then work again for a while....

Car starts and runs perfectly for 3-4 minutes then stalls and won't restart for several hours.

Hi there. From the description you have provided, your vehicle's P0335 code is not being corrected by replacing components. Assuming, the replacement components are correct by application and of OEM (original equipment manufacturer) quality. It could be, the crankshaft reluctor...

Crank no start

From what you are saying the vehicle has spark and has fuel pressure of 35 psi. With out a scanner it can not be determined if you have any codes to a particular sensor but i suspect the MAP sensor...

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