Chevrolet S10 Blazer 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 Chevrolet S10 Blazer Crankshaft Position Sensor Replacement is $262 with $122 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1994 Chevrolet S10 BlazerV6-4.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$398.12	Shop/Dealer Price$462.50 - $647.54
1990 Chevrolet S10 BlazerV6-4.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$426.23	Shop/Dealer Price$498.12 - $709.68
1992 Chevrolet S10 BlazerV6-4.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$426.23	Shop/Dealer Price$498.15 - $709.72
1993 Chevrolet S10 BlazerV6-4.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$426.23	Shop/Dealer Price$498.15 - $709.72
1991 Chevrolet S10 BlazerV6-4.3L	Service typeCrankshaft Position Sensor Replacement	Estimate$426.23	Shop/Dealer Price$499.62 - $712.30

Show example Chevrolet S10 Blazer 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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Anthony

12 years of experience

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12 years of experience

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by Steve

Chevrolet S10 Blazer V6-2.8L - Window Motor / Regulator Assembly Replacement (Driver Side Front) - Fort Worth, Texas

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Wesley

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Wesley

14 years of experience

by Jeremy

Chevrolet S10 Blazer V6-2.8L - Car is not starting - San Antonio, Texas

Bought my vehicle a month ago with a few problems, it is a little older so I expected it. Spent a month and about 150 dollars do small things trying to figure out the problems, after my own research I was about to spend close to 600 dollars on a myriad of parts to replace the would fix almost any issue. Wesley comes out takes 15 minutes and notices a loose wire on my starter that was causing all my problems. Needless to say I felt ridiculous, but I am glad I didn't spend that much money on parts that would have not fixed the problem. He also recommended a couple of tune up measures I could take to make the engine purr. He was a pleasure to talk to and have working on my vehicle.

Nathan

22 years of experience

298 reviews

Nathan

22 years of experience

by Mark

Chevrolet S10 Blazer V6-4.3L - Intake Manifold Gaskets - Austin, Texas

Great guy! Professional, only recommended services necessary. Took the time to diagnose and do the job right. I will recommend and book Nathan again.

Steven

17 years of experience

97 reviews

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17 years of experience

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Chevrolet S10 Blazer V6-4.3L - Car AC Repair - Rocklin, California

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