Camshaft Position Sensor Replacement Estimate for Infiniti Q45

Infiniti Q45 Camshaft Position Sensor Replacement costs $428 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$101 to $662
Labor: $70 -$80
Parts: $31 -$582
Average Dealer price
$155 to 1257
Average Shop price
$122 to 811
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CarServiceYourMechanic PriceShop/Dealer Price
1990 Infiniti Q45V8-4.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$556.43Shop/Dealer Price$703.45 - $1087.32
2005 Infiniti Q45V8-4.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$103.08Shop/Dealer Price$136.88 - $180.84
2001 Infiniti Q45V8-4.1LService typeCamshaft Position Sensor ReplacementYourMechanic Price$687.48Shop/Dealer Price$867.30 - $1349.50
2004 Infiniti Q45V8-4.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$103.08Shop/Dealer Price$136.84 - $180.77
2006 Infiniti Q45V8-4.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$103.71Shop/Dealer Price$137.56 - $181.91
2002 Infiniti Q45V8-4.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$103.71Shop/Dealer Price$137.53 - $181.86
1997 Infiniti Q45V8-4.1LService typeCamshaft Position Sensor ReplacementYourMechanic Price$702.03Shop/Dealer Price$885.60 - $1378.79
1998 Infiniti Q45V8-4.1LService typeCamshaft Position Sensor ReplacementYourMechanic Price$687.48Shop/Dealer Price$867.38 - $1349.63
Show example Infiniti Q45 Camshaft Position Sensor Replacement prices
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Parts required for a Infiniti Q45 Camshaft Position Sensor Replacement

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344 reviews
Robert
26 years of experience
Robert is great! Knows what he is doing and very professional. Assessed the problem immediately and verified other areas of my car with no BS behind his assessment. I will definitely be recommending Robert and "Your Mechanic" to friends and co-workers. Honest and down-to-earth. Wil
2003 INFINITI G35 - HEADLIGHT BULB REPLACEMENT (DRIVER SIDE LOW BEAM)
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248 reviews
Stefan
12 years of experience
Fast, competent, and honest. Plus, the price was right. He's everything one would want in a mechanic.
2004 INFINITI G35 - BATTERY REPLACEMENT
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112 reviews
Rod
12 years of experience
Rod was punctual, professional, and did a great job!
2006 INFINITI G35 - CAMSHAFT POSITION SENSOR REPLACEMENT
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59 reviews
Steven
16 years of experience
Excellent
2002 INFINITI QX4 - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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All about Camshaft Position Sensor Replacement

The camshaft position sensor monitors the position of the camshaft and reports that data to the car’s onboard computer system. This computer system works with sensors and other devices to keep the engine running. With data from the camshaft position sensor (CPS), the fuel injectors know when to fire. When the sensor malfunctions, the computer does not know when to fire the injectors and may not fire them at all. The faulty readouts may also throw off spark timing, which will affect the car’s fuel economy. This sensor is used in conjunction with the crankshaft position sensor to control ignition timing. It is common for heat and oil leaks to cause this sensor to fail, due to where the sensor is located.

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