How to replace the Crankshaft Position Sensor on Buick Enclave?

The first step toward crankshaft position sensor replacement involves uninstaling the exhaust manifold lower heat shield. First disconnect the engine wiring harness electrical connector from the crankshaft position (CKP) sensor then remove the crankshaft sensor bolt and sensor itself. When installing the crankshaft position sensor begin by securing it with the crankshaft sensor bolt until you reach a torque of 10 N.m (89 lb in). Reinstall the exhaust manifold lower heat shield after reinstating the engine wiring harness electrical connector to the CKP sensor . Complete the necessary crankshaft position system variation learn procedure.

How to service and repair the Crankshaft Position Sensor on Buick Regal?

To service and repair the Crankshaft Position Sensor, one can start by installing a scan tool and running the powertrain control module (PCM) to look for dtcs and treat the other record of dtcs other than p1336 by checking the diagnostic trouble code (DTC) list for more details. Choose the crankshaft position (CKP) variation learn procedure from the scan tool and note the fuel cut-off of the enquired engine. Follow the scan tool's instructions: block the drive wheels, activate the vehicle's parking brake, cycle the ignition from off to on, press and keep the Brake Pedal down, turn the engine on and allow it an idle while turning the a/c off to leave it off, place the vehicle's transmission in park (A/T) or neutral (M/T). Ckp, cmp, and ect will be monitored by the scan tool; if the ect is cool, idle the engine until it has warmed up to a proper temperature. Run the system variation learn procedure using the ckp scan instrument during the learn procedures, release the accelerator pedal when the engine begins to decelerate during learn procedure, bringing the engine to the operater control. Slowly increase the engine speeds to the observed rpm's and drop the throttle when fuelling out. The scan tool will show "learn status: learned this ignition." if the message is not displayed and no other dtcs are detected, look for the following symptoms that may be associated to the engine. In cases where there is a dtc, look for a dtc list to obtain relevant information. Finally, turn off the ignition for 30 seconds after a successful end of the learning procedure.

OEM Buick Crankshaft Position Sensor

Engine Crankshaft Position Sensor

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37 Crankshaft Position Sensors found

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Buick Crankshaft Position Sensor, Green Line Part Number: 12588992
$33.33 MSRP: $62.60
You Save: $29.27 (47%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaced by: 12674703
Fits the following Buick Models:
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Regal | 2011-2017 | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Crankshaft Position Sensor Part Number: 12662533
$14.24 MSRP: $25.78
You Save: $11.54 (45%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 12638559
Fits the following Buick Models:
- Encore | 2021-2022 | Base, Preferred | 4 Cyl 1.4 L GAS
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Buick Crankshaft Position Sensor Part Number: 10496122
$19.71 MSRP: $37.02
You Save: $17.31 (47%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Skylark | 1987-1991 | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.5 L GAS
- Somerset | 1987 | Custom, Limited | 4 Cyl 2.5 L GAS
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Buick Crankshaft Position Sensor Part Number: 12664495
$17.01 MSRP: $31.94
You Save: $14.93 (47%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Enclave | 2018-2024 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Crankshaft Position Sensor Part Number: 55492970
$31.23 MSRP: $58.64
You Save: $27.41 (47%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
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Buick Crankshaft Position Sensor Part Number: 1103703
$44.56 MSRP: $90.52
You Save: $45.96 (51%)
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Product Specifications
- Other Name: Sensor Assembly; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaced by: 12567712
Fits the following Buick Models:
- Skylark | 1988-1991 | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS
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Buick Knock Sensor Part Number: 12663209
$4.48 MSRP: $8.00
You Save: $3.52 (44%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Encore GX | 2020-2024 | Avenir, Essence, Preferred, Select, Sport Touring | 3 Cyl 1.3 L GAS
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Crankshaft Position Sensor Part Number: 12706708
$7.23 MSRP: $13.08
You Save: $5.85 (45%)
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 55507118
Fits the following Buick Models:
- Encore GX | 2020-2024 | Avenir, Essence, Preferred, Select, Sport Touring | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Crankshaft Position Sensor Part Number: 25535480
$23.79 MSRP: $37.97
You Save: $14.18 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Position Sensor
Fits the following Buick Models:
- Electra | 1986-1987 | Limited, Park Avenue, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1986-1987 | Base, Custom, Limited, T-Type | 6 Cyl 3.8 L GAS
- Riviera | 1986-1987 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Crankshaft Position Sensor Part Number: 24501417
$30.17 MSRP: $49.97
You Save: $19.80 (40%)
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Product Specifications
- Other Name: Crankshaft Sensor; Position Sensor
Fits the following Buick Models:
- Century | 1992 | Custom, Limited, Special | 6 Cyl 3.3 L GAS
- Electra | 1985-1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.8 L GAS
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Buick Crankshaft Position Sensor Part Number: 25535481
$20.46 MSRP: $32.02
You Save: $11.56 (37%)
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Product Specifications
- Other Name: Position Sensor; Sensor
Fits the following Buick Models:
- LeSabre | 1986 | Custom, Limited | 6 Cyl 3.0 L GAS
- Skylark | 1987-1988 | Custom, Limited | 6 Cyl 3.0 L GAS
- Somerset | 1987 | Custom, Limited | 6 Cyl 3.0 L GAS
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Buick Knock Sensor Part Number: 55503494
$14.80 MSRP: $26.40
You Save: $11.60 (44%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
- Replaced by: 12737536
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Crankshaft Position Sensor Part Number: 25525666
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
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Product Specifications
- Other Name: Component Parts Serviced
Fits the following Buick Models:
- Skylark | 1986 | Custom, Limited | 6 Cyl 3.0 L GAS
- Somerset | 1986 | Custom, Limited, T-Type | 6 Cyl 3.0 L GAS
- Somerset Regal | 1985 | Base, Limited | 6 Cyl 3.0 L GAS
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Buick Knock Sensor Part Number: 10456287
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Control Module; ESC Sensor; Sensor
- Replaces: 10456017
Fits the following Buick Models:
- Roadmaster | 1996 | Collector's Edition, Estate Wagon Collector's Edition, Limited Collector's Edition | 8 Cyl 5.7 L GAS
- Skylark | 1995 | Custom, Limited | 4 Cyl 2.3 L GAS
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Buick Knock Sensor Part Number: 10456019
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Century | 1992-1993 | Custom, Limited, Special | 6 Cyl 3.3 L GAS
- LeSabre | 1992-1994 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1992-1994 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1990-1993 | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
- Riviera | 1992-1993 | Luxury | 6 Cyl 3.8 L GAS
- Skylark | 1992-1993 | Custom, Gran Sport, Limited | 6 Cyl 3.3 L GAS
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Buick Knock Sensor Part Number: 10456208
$62.55 MSRP: $111.70
You Save: $49.15 (44%)
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- Century | 1994-1995 | Custom, Special | 6 Cyl 3.1 L GAS
- Regal | 1992-1995 | Custom, Limited | 6 Cyl 3.1 L GAS
- Skylark | 1994-1995 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS
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Buick Position Sensor Part Number: 12537109
Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Position Sensor; Sensor; Sensor, Distributor (Also Knock Sensor)
Fits the following Buick Models:
- LeSabre | 1986 | Custom, Limited | 6 Cyl 3.8 L GAS
- Riviera | 1986-1987 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Crankshaft Position Sensor Part Number: 12567649
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Replaces: 24506494, 24508213, 24506905
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Skylark | 1997-1998 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS
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Buick Crankshaft Position Sensor Part Number: 12537111
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Position Sensor; Crankshaft Sensor; Position Sensor; Sensor
Fits the following Buick Models:
- LeSabre | 1992 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1991-1992 | Base, Ultra | 6 Cyl 3.8 L GAS
- Reatta | 1988-1991 | Base | 6 Cyl 3.8 L GAS
- Riviera | 1988-1993 | Luxury, T-Type | 6 Cyl 3.8 L GAS
- Skylark | 1992 | Custom, Gran Sport | 6 Cyl 3.3 L GAS
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Buick Crankshaft Position Sensor Part Number: 10226176
Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 24504569
Fits the following Buick Models:
- Century | 1994-1995 | Custom, Special | 6 Cyl 3.1 L GAS

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Buick Crankshaft Position Sensor

Choose OEM Crankshaft Position Sensor, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Crankshaft Position Sensor. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Crankshaft Position Sensor detects crankshaft speed and position immediately to provide a more refined ignition timing. Buick has been in business since 1903, having combined cushion ride quality with consistent power that makes road trips relaxing. Throughout decades, the brand retained its sculpted grille but has added the quiet tuning in order to keep cabins quiet. Customers observe a moderate attitude that does not include flash and yet appears up to date, and a recent Wildcat EV concept portends an all-electric turn and not a nostalgia trap. Safety technology is available early on in these vehicles, and this is an indication that the company prefers introducing upgrades before the competitors request to do so. Minimized dashboards reduce distraction and allow the driver to concentrate on the road, and it aligns with the long-time tradition of the brand to combine comfort with minimal controls. Buick continues to be a safe enough compromise between economy compacts and vehicles that are expensive and demand a premium, thus being a no-brainer amongst families that need not spend excessively to have a relaxing ride. The Crankshaft Position Sensor is a device that measures the actual rotating angle of the crankshaft multiple times in a second, transmits the information to the powertrain control module, and allows the computer to adjust the fuel pulse and spark advancement to ensure that the engine ignites rapidly, idles evenly, and consumes less gasoline even during hard acceleration. A defective Crankshaft Position Sensor usually manifests itself in the form of a rough start or abrupt stalling since vibration, corrosion, or increased under-hood temperatures disrupt its signal.

Buick Crankshaft Position Sensor Parts and Q&A

Crankshaft Position Sensor
12613030
Q: How to replace the Crankshaft Position Sensor on Buick Enclave?
A:
The first step toward crankshaft position sensor replacement involves uninstaling the exhaust manifold lower heat shield. First disconnect the engine wiring harness electrical connector from the crankshaft position (CKP) sensor then remove the crankshaft sensor bolt and sensor itself. When installing the crankshaft position sensor begin by securing it with the crankshaft sensor bolt until you reach a torque of 10 N.m (89 lb in). Reinstall the exhaust manifold lower heat shield after reinstating the engine wiring harness electrical connector to the CKP sensor . Complete the necessary crankshaft position system variation learn procedure.
Crankshaft Position Sensor
10456161
Q: How to service and repair the Crankshaft Position Sensor on Buick Regal?
A:
To service and repair the Crankshaft Position Sensor, one can start by installing a scan tool and running the powertrain control module (PCM) to look for dtcs and treat the other record of dtcs other than p1336 by checking the diagnostic trouble code (DTC) list for more details. Choose the crankshaft position (CKP) variation learn procedure from the scan tool and note the fuel cut-off of the enquired engine. Follow the scan tool's instructions: block the drive wheels, activate the vehicle's parking brake, cycle the ignition from off to on, press and keep the Brake Pedal down, turn the engine on and allow it an idle while turning the a/c off to leave it off, place the vehicle's transmission in park (A/T) or neutral (M/T). Ckp, cmp, and ect will be monitored by the scan tool; if the ect is cool, idle the engine until it has warmed up to a proper temperature. Run the system variation learn procedure using the ckp scan instrument during the learn procedures, release the accelerator pedal when the engine begins to decelerate during learn procedure, bringing the engine to the operater control. Slowly increase the engine speeds to the observed rpm's and drop the throttle when fuelling out. The scan tool will show "learn status: learned this ignition." if the message is not displayed and no other dtcs are detected, look for the following symptoms that may be associated to the engine. In cases where there is a dtc, look for a dtc list to obtain relevant information. Finally, turn off the ignition for 30 seconds after a successful end of the learning procedure.