How to replace the Camshaft Position Sensor on Buick Rainier?

The CMP sensor replacement process starts with disconnecting the electrical connector before uninstalling the CMP sensor retaining bolt. Position the camshaft position (CMP) sensor so that you fasten the CMP sensor bolt to 10 N.m (89 lb in) while following the service precautions for fastener use. Complete the replacement process by connecting the electrical connector of the CMP sensor.

OEM Buick Rainier Camshaft Position Sensor

Cam Position Sensor

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4 Camshaft Position Sensors found

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Buick Rainier Camshaft Position Sensor Part Number: 12591720
$54.42 MSRP: $101.54
You Save: $47.12 (47%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Camshaft Sensor
- Replaces: 12568983, 12585545
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick Rainier | CXL, CXL Plus | 8 Cyl 5.3 L GAS
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Buick Rainier Camshaft Position Sensor Part Number: 12584079
$70.77 MSRP: $132.06
You Save: $61.29 (47%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 12571266
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS
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Buick Rainier Camshaft Position Sensor Part Number: 12576519
$70.77 MSRP: $132.06
You Save: $61.29 (47%)
ADD TO CART
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 Buick Rainier | CXL | 6 Cyl 4.2 L GAS
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Buick Rainier Camshaft Position Sensor Part Number: 19420911
$72.64 MSRP: $129.71
You Save: $57.07 (44%)
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Sensor
- Replaces: 12561211, 19420372
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rainier | CXL, CXL Plus | 8 Cyl 5.3 L GAS

Buick Rainier Camshaft Position Sensor

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This Buick Rainier Camshaft Position Sensor is a very useful to improve the overall performance and durability of the Buick Rainier, a middle-sized luxury sport utility vehicle sold between the years 2004 to 2007. This sensor always examines the camshaft position and speed and relays essential details to the engine control module that helps tweak fuel injection and ignition. Along with the help of cooperation with the crank sensor, the Camshaft Position Sensor in Buick Rainier helps to coordinate movements of the engine parts, thus increasing the car's performance and safety level. That works with a variety of Rainier models only proves the practicality of this alloy wheel, and that is why Buick lovers have come to count on it. Accompanied by the powerful engine, which may be the 4.2L Vortec I6 as well as the 5.3L Small-block V8 engine offered in Rainier, an essential component such as the Camshaft Position Sensor functions diligently to ensure the premier performance of the vehicle's engine. Quite famously, a faulty sensor means that the efficiency of the engine will be compromised and this should be a reminder to many to service their cars frequently. In the automotive market the Buick Rainier Camshaft Position Sensor is launched with precision engineering and strengthened durability to make sure Rainier drives powerful and smooth. As for all-disc antilock brakes and GM's StabiliTrak system, the Buick Rainier, backed up by the reliable Camshaft Position Sensor, is quite an excellent combination of performance, comfort, and security for the drivers and passengers.

Buick Rainier Camshaft Position Sensor Parts Questions & Experts Answers

Camshaft Position Sensor
12591720
Q: How to replace the Camshaft Position Sensor on Buick Rainier?
A:
The CMP sensor replacement process starts with disconnecting the electrical connector before uninstalling the CMP sensor retaining bolt. Position the camshaft position (CMP) sensor so that you fasten the CMP sensor bolt to 10 N.m (89 lb in) while following the service precautions for fastener use. Complete the replacement process by connecting the electrical connector of the CMP sensor.