Mercury Grand Marquis 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 Mercury Grand Marquis Crankshaft Position Sensor Replacement is $158 with $18 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$318.10	Shop/Dealer Price$348.42 - $428.02
2011 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$265.75	Shop/Dealer Price$283.65 - $331.60
2007 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$265.75	Shop/Dealer Price$283.69 - $331.66
1995 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$305.49	Shop/Dealer Price$333.36 - $411.14
1999 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$265.75	Shop/Dealer Price$285.75 - $335.27
1998 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$305.49	Shop/Dealer Price$333.56 - $411.48
2010 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$265.75	Shop/Dealer Price$283.71 - $331.70
2006 Mercury Grand MarquisV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$265.75	Shop/Dealer Price$283.69 - $331.66

Show example Mercury Grand Marquis 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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Chris

10 years of experience

31 reviews

Chris

10 years of experience

by rob mmelioris

Grand Marquis 2002 - Tie Rod End - Salt Lake City, UT

Doesn't leave work unfinished, in my case he had to go get a part and a specific tool to finish thhe job.

Chris

10 years of experience

31 reviews

Chris

10 years of experience

by robert melioris

Grand Marquis 2002 - Brake Pads - Salt Lake City, UT

Very thorough. Nice guy, does good work.

Jason

0 years of experience

417 reviews

Jason

0 years of experience

by patricia van zanen

Grand Marquis 2001 - Air Spring Bag - Phoenix, AZ

came and took care of problem great guy

LAVELL

26 years of experience

129 reviews

LAVELL

26 years of experience

by Karla K. Elsasser

Grand Marquis 2001 - Check Engine Light is on - Oakland, CA

I was pleasantly surprised he was able to show up early. I wish I could figure out what the problem is, but he told me not to worry much and call for an appt if the light comes on again.

Excellent Rating

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