Camshaft Position Sensor Replacement Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Camshaft Position Sensor Replacement costs $208 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $271
Labor: $70 -$216
Parts: $43 -$55
Average Dealer price
$179 to 362
Average Shop price
$137 to 294
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Chevrolet Trailblazer EXTL6-4.2LService typeCamshaft Position Sensor ReplacementYourMechanic Price$235.70Shop/Dealer Price$286.58 - $351.01
2005 Chevrolet Trailblazer EXTL6-4.2LService typeCamshaft Position Sensor ReplacementYourMechanic Price$234.84Shop/Dealer Price$285.68 - $349.60
2005 Chevrolet Trailblazer EXTV8-5.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$245.02Shop/Dealer Price$298.29 - $369.76
2004 Chevrolet Trailblazer EXTL6-4.2LService typeCamshaft Position Sensor ReplacementYourMechanic Price$234.84Shop/Dealer Price$285.62 - $349.49
2002 Chevrolet Trailblazer EXTL6-4.2LService typeCamshaft Position Sensor ReplacementYourMechanic Price$116.70Shop/Dealer Price$142.91 - $188.83
2003 Chevrolet Trailblazer EXTV8-5.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$248.67Shop/Dealer Price$302.78 - $376.93
2006 Chevrolet Trailblazer EXTL6-4.2LService typeCamshaft Position Sensor ReplacementYourMechanic Price$122.11Shop/Dealer Price$149.74 - $199.77
2004 Chevrolet Trailblazer EXTV8-5.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$247.57Shop/Dealer Price$301.59 - $375.05
Show example Chevrolet Trailblazer EXT Camshaft Position Sensor Replacement prices

Parts required for a Chevrolet Trailblazer EXT 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.

Camshaft Position Sensor Replacement Estimates for Popular Chevrolet Models