Mercury Mountaineer 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 Mountaineer Crankshaft Position Sensor Replacement is $171 with $31 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2001 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$219.28	Shop/Dealer Price$238.95 - $289.86
2009 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$210.27	Shop/Dealer Price$228.17 - $277.76
2009 Mercury MountaineerV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$207.35	Shop/Dealer Price$224.55 - $271.96
2008 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$210.27	Shop/Dealer Price$228.20 - $277.80
2002 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$210.27	Shop/Dealer Price$229.67 - $280.38
1998 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$210.27	Shop/Dealer Price$228.34 - $278.05
2010 Mercury MountaineerV6-4.0L	Service typeCrankshaft Position Sensor Replacement	Estimate$210.27	Shop/Dealer Price$228.21 - $277.83
2003 Mercury MountaineerV8-4.6L	Service typeCrankshaft Position Sensor Replacement	Estimate$207.35	Shop/Dealer Price$224.55 - $271.96

Show example Mercury Mountaineer 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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Mercury Mountaineer V6-4.0L - Battery - San Jose, California

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At first I was nervous about using a mechanic service that you find online and where they come to you home. I have nothing but glowing reviews about Your Mechanic and my mechanic Michael Little. He arrived on time, was friendly, knowledgeable and professional. The work was done impeccably and the customer service from him and the website was perfect. I will be using the service, and if possible Michael for any future car repairs. In the future I will also be recommending the service to others in need of car repair. Thank you!

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