Camshaft Position Sensor Replacement Estimate for Mazda 3 Sport

Mazda 3 Sport Camshaft Position Sensor Replacement costs $173 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$137 to $267
Labor: $70 -$200
Parts: $67
Average Dealer price
$227 to 367
Average Shop price
$167 to 292
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Mazda 3 SportL4-2.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$142.55Shop/Dealer Price$175.20 - $240.50
2013 Mazda 3 SportL4-2.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$246.20Shop/Dealer Price$300.48 - $381.23
2010 Mazda 3 SportL4-2.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$141.20Shop/Dealer Price$173.55 - $237.86
2013 Mazda 3 SportL4-2.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$246.20Shop/Dealer Price$300.42 - $381.13
2012 Mazda 3 SportL4-2.0LService typeCamshaft Position Sensor ReplacementYourMechanic Price$142.55Shop/Dealer Price$175.21 - $240.52
2012 Mazda 3 SportL4-2.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$142.55Shop/Dealer Price$175.20 - $240.49
Show example Mazda 3 Sport Camshaft Position Sensor Replacement prices
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Parts required for a Mazda 3 Sport Camshaft Position Sensor Replacement

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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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