Infiniti I35 Crankshaft Position Sensor Replacement at your home or office.

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Crankshaft Position Sensor Replacement Service

How much does a Crankshaft Position Sensor Replacement cost?

On average, the cost for a Infiniti I35 Crankshaft Position Sensor Replacement is $273 with $77 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Infiniti I35V6-3.5LService typeCrankshaft Position Sensor ReplacementEstimate$429.44Shop/Dealer Price$491.37 - $657.32
2004 Infiniti I35V6-3.5LService typeCrankshaft Position Sensor ReplacementEstimate$416.83Shop/Dealer Price$474.43 - $637.13
2002 Infiniti I35V6-3.5LService typeCrankshaft Position Sensor ReplacementEstimate$357.77Shop/Dealer Price$400.67 - $519.12
Show example Infiniti I35 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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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(87)

Rating Summary
80
3
2
1
1
80
3
2
1
1

Diego

17 years of experience
636 reviews
Diego
17 years of experience
I35 2004 - Oil/Fluid Leak - Glendale, AZ
Diego was very knowledgeable and explained everything in detail. Will be doing the followup work this coming week. Very friendly guy.

Aaron

0 years of experience
115 reviews
Aaron
0 years of experience
I35 2002 - Power Steering Pressure Hose - Tallahassee, FL
Aaron did a great job, explained all that he was doing, and was very friendly too. I will use him again next time I need a mechanic.

Carlos

23 years of experience
467 reviews
Carlos
23 years of experience
I35 2003 - Alternator - Santa Ana, CA
Carlos was on time and explained process. He also did a check on car of other things needed to be fixed.

Christopher

15 years of experience
286 reviews
Christopher
15 years of experience
I35 2004 - Loud squealing or rattling is coming from engine - Valrico, FL
Awesome job

Excellent Rating

(87)

Rating Summary
80
3
2
1
1
80
3
2
1
1
Number of Infiniti I35 services completed
957+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
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