How do you disconnect and replace the CMP sensor on Cadillac CTS?

Disconnect the cable from the negative battery terminal. For 3.2L V6 models, the CMP sensor is located at the top corner of the valve cover, above the left end of the exhaust camshaft. Disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor from the top of the valve cover. Inspect the condition of the CMP sensor O-ring and replace it if cracked, torn, or deteriorated. Installation is the reverse of removal. For all other V6 models, there are four CMP sensors, one for the intake camshaft and one for the exhaust on each cylinder head. If removing the CMP sensors from the right side (Bank 1), remove the air filter housing; if from the left side (Bank 2), remove the engine mount bracket. Disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor. Remove and inspect the CMP sensor O-ring, replacing it if necessary, and lubricate the sensor O-ring with clean engine oil before reversing the removal process for installation. For 5.7L V8 models, the sensor is located at the rear of the cylinder block, between the two cylinder banks. Remove the intake manifold, disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor. Inspect and replace the CMP sensor O-ring if needed, lubricate it with clean engine oil, and install by reversing the removal steps. For 6.0L and 6.2L V8 models, remove the drivebelts and idler pulley, then the crankshaft pulley/balancer. Remove the sensor and jumper harness assembly mounting bolts from the front cover, disconnect the engine harness electrical connector from the jumper harness connector, and then disconnect the sensor from the jumper harness connector. Inspect the CMP sensor O-ring and replace it if cracked, torn, or deteriorated, lubricate it with clean engine oil, and install by reversing the removal process.

Genuine Cadillac CTS Camshaft Position Sensor

Cam Position Sensor

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9 Camshaft Position Sensors found

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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12591720
$47.94 MSRP: $99.54
You Save: $51.60 (52%)
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12568983, 12585545
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2015 Cadillac CTS | V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 8 Cyl 6.2L
- 2006-2007 Cadillac CTS | V 4 DOOR | 8 Cyl 6.0L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12684186
$16.32 MSRP: $33.88
You Save: $17.56 (52%)
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Product Specifications
- Other Name: Sensor Assembly, Cm/Shf Posn; Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12615371
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2019 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD) | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12638266
$34.93 MSRP: $72.55
You Save: $37.62 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12608424
$39.10 MSRP: $73.78
You Save: $34.68 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac CTS | 4 DOOR, 4 DOOR RHD | 6 Cyl 2.8L, 6 Cyl 3.6L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12623093
$17.80 MSRP: $33.58
You Save: $15.78 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR V-SERIES SEDAN | 8 Cyl 6.2L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12646782
$17.47 MSRP: $32.96
You Save: $15.49 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN | 6 Cyl 3.6L
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Cadillac CTS SENSOR ASM,CM/SHF POSN
Part Number: 19420911
$59.64 MSRP: $123.83
You Save: $64.19 (52%)
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Product Specifications
- Other Name: Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12561211, 19420372
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | V 4 DOOR | 8 Cyl 5.7L
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Cadillac CTS Sensor Assembly, Camshaft Position
Part Number: 12592250
$70.02 MSRP: $145.40
You Save: $75.38 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12566847
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.6L
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Cadillac CTS Sensor,Camshaft Position
Part Number: 9146032
$95.71 MSRP: $174.02
You Save: $78.31 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 3.2L

Cadillac CTS Camshaft Position Sensor

The Camshaft Position Sensor commonly found in Cadillac CTS is an essential part of the car's operation to control the position of the camshaft as well as its speed. All this information is sent to the engine control module (ECM) that controls the rate at which fuel injectors and the timing of ignition for the optimal performance of the engine. Normally, it is located just above the camshaft of the Cadillac CTS, however, it can be installed in a different place depending on the model of the car. Together with the crank sensor, the Camshaft Position Sensor is also responsible for controlling the operations of an engine partly or fully with variable valve timing. This partnership is critical to the accurate delivery of fuel and further enhancement of the engine's efficiency. While the Cadillac CTS has utilized various styles of Camshaft Position Sensors over the years, the fundamental function remains consistent: to help a running engine through supplying the accurate position data.

Each OEM Cadillac CTS Camshaft Position Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac CTS Camshaft Position Sensor Parts Questions & Experts Answers

Sensor Assembly, Camshaft Position
12608424
Q: How do you disconnect and replace the CMP sensor on Cadillac CTS?
A: Disconnect the cable from the negative battery terminal. For 3.2L V6 models, the CMP sensor is located at the top corner of the valve cover, above the left end of the exhaust camshaft. Disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor from the top of the valve cover. Inspect the condition of the CMP sensor O-ring and replace it if cracked, torn, or deteriorated. Installation is the reverse of removal. For all other V6 models, there are four CMP sensors, one for the intake camshaft and one for the exhaust on each cylinder head. If removing the CMP sensors from the right side (Bank 1), remove the air filter housing; if from the left side (Bank 2), remove the engine mount bracket. Disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor. Remove and inspect the CMP sensor O-ring, replacing it if necessary, and lubricate the sensor O-ring with clean engine oil before reversing the removal process for installation. For 5.7L V8 models, the sensor is located at the rear of the cylinder block, between the two cylinder banks. Remove the intake manifold, disconnect the CMP sensor electrical connector, remove the CMP sensor mounting bolt, and take out the CMP sensor. Inspect and replace the CMP sensor O-ring if needed, lubricate it with clean engine oil, and install by reversing the removal steps. For 6.0L and 6.2L V8 models, remove the drivebelts and idler pulley, then the crankshaft pulley/balancer. Remove the sensor and jumper harness assembly mounting bolts from the front cover, disconnect the engine harness electrical connector from the jumper harness connector, and then disconnect the sensor from the jumper harness connector. Inspect the CMP sensor O-ring and replace it if cracked, torn, or deteriorated, lubricate it with clean engine oil, and install by reversing the removal process.

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