How to service the camshaft position sensor on Chevrolet Impala?

Starting the process to service the Camshaft Position Sensor requires turning off engine ignition followed by removing the serpentine Drive Belt. The access to the cmp begins when powering down the Power Steering Pump then removing the electrical connector from the sensor while unfastening the bolt so you can remove the sensor. Assess the sensor for deterioration along with checking for breaks and moisture leaks during inspections that do not contain sensor replacement. After cleaning the o-ring with engine oil you should install the sensor but replace a damaged o-ring before installation. Put the Camshaft Position Sensor in place before you fasten its retaining bolt with 10 n.m torque (88 lb in force). After connecting the sensor electrical connector the Power Steering Pump gets installed with the reinstallation of the serpentine Drive Belt.

OEM Chevrolet Impala Camshaft Position Sensor

Cam Position Sensor

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10 Camshaft Position Sensors found

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Chevrolet Impala Camshaft Position Sensor Part Number: 12684186
$17.38 MSRP: $35.30
You Save: $17.92 (51%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 12615371
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LT, LTZ, Police, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Camshaft Position Sensor, Green Line Part Number: 12674704
$45.19 MSRP: $91.80
You Save: $46.61 (51%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Sensor
- Replaces: 12577245
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | Eco | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Chevrolet Impala Camshaft Position Sensor Part Number: 12638266
$37.42 MSRP: $76.01
You Save: $38.59 (51%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS, LT, LTZ | 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 12598209
$29.44 MSRP: $55.29
You Save: $25.85 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 12577683
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 12576607
$30.18 MSRP: $56.67
You Save: $26.49 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 12596663
$27.64 MSRP: $51.90
You Save: $24.26 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Chevrolet Impala | LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX
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Chevrolet Impala Camshaft Position Sensor Part Number: 12580470
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 12593229
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor; Cam Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 12567650
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 24507588
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala Camshaft Position Sensor Part Number: 10456148
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Crankshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base, LS, LS Sport, Police, SS | 6 Cyl 3.8 L GAS

Chevrolet Impala Camshaft Position Sensor

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The Camshaft Position Sensor is a significant component in Chevrolet Impala cars, responsible for monitoring the camshaft's position and speed and then passing the information to the engine control module regarding the running of the fuel injectors and ignition. Normally installed above the camshaft with the specific location depending on the make and model of the vehicle in question. Altogether with the crank sensor, the Camshaft Position Sensor ensures that engine parts are positioned as per the desired results in terms of fuel injection timing and Engine Speed Measurement. This specifically means that when the Camshaft Position Sensor is not functioning properly, the mentioned result like poor engine performance can ensue hence the need to ensure that the Camshaft Position Sensor is well maintained and monitored regularly.

Chevrolet Impala Camshaft Position Sensor Parts Questions & Experts Answers

Camshaft Position Sensor
10456148
Q: How to service the camshaft position sensor on Chevrolet Impala?
A:
Starting the process to service the Camshaft Position Sensor requires turning off engine ignition followed by removing the serpentine Drive Belt. The access to the cmp begins when powering down the Power Steering Pump then removing the electrical connector from the sensor while unfastening the bolt so you can remove the sensor. Assess the sensor for deterioration along with checking for breaks and moisture leaks during inspections that do not contain sensor replacement. After cleaning the o-ring with engine oil you should install the sensor but replace a damaged o-ring before installation. Put the Camshaft Position Sensor in place before you fasten its retaining bolt with 10 n.m torque (88 lb in force). After connecting the sensor electrical connector the Power Steering Pump gets installed with the reinstallation of the serpentine Drive Belt.