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

Service procedures for Crankshaft Position Sensor repair should begin with using a scan tool to monitor the powertrain control module (PCM) for dtcs except p1336; refer to the diagnostic trouble code list when other dtcs exist. Start the learn procedure for crankshaft position (CKP) variation through a scan tool to monitor engine fuel cut-off situations. Follow the scan tool's instructions: first secure the drive wheels then engage the parking brake and cycle ignition from off to on before holding down the Brake Pedal to start the engine while idling it in park (A/T) or neutral (M/T) mode with a/c off. During the procedure the scan tool monitors three functions: ckp sensor activity alongside cmp sensor activity while tracking engine coolant temperature (ECT) values. You should let the engine idle until the engine coolant temperature sensor shows it has reached its target range. Follow the scan tool instructions to enable ckp system variation learning during which time unlock the throttle pedal instantly when engine deceleration occurs to let engine control return to the driver. Advance engine speed while monitoring rpm until fuel cut-off occurs then release the throttle. The scan tool indicates "learn status: learned this ignition" in its display. Learned this ignition." no additional dtcs exist when the initialization message fails to display so check to determine if there are any engine-related symptoms. A dtc present indicates to check the dtc list for relevant information. Complete the learn procedure by shutting off the ignition after a period of 30 seconds for successful completion.

OEM Buick LeSabre Crankshaft Position Sensor

Engine Crankshaft Position Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Crankshaft Position Sensors found

View related parts
Buick LeSabre Crankshaft Position Sensor Part Number: 25535481
$20.46 MSRP: $32.02
You Save: $11.56 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Position Sensor; Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Buick LeSabre | Custom, Limited | 6 Cyl 3.0 L GAS
View related parts
Buick LeSabre Crankshaft Position Sensor Part Number: 25535480
$23.79 MSRP: $37.97
You Save: $14.18 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Crankshaft Position Sensor Part Number: 10456161
$86.13 MSRP: $174.94
You Save: $88.81 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Crankshaft Sensor; Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Knock Sensor Part Number: 10456019
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Crankshaft Position Sensor Part Number: 12537111
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Position Sensor; Crankshaft Sensor; Position Sensor; Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Position Sensor Part Number: 12537109
Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Position Sensor; Sensor; Sensor, Distributor (Also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS

Buick LeSabre Crankshaft Position Sensor

Want to cut long-term maintenance and repair costs? Choose OEM Crankshaft Position Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick LeSabre parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick LeSabre Crankshaft Position Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Crankshaft Position Sensor is an extremely special electronic part, that plays key role in strengthening the reliability construction of Buick LeSabre. The phase the engine is in is precisely recorded by this sensor and crucial impulses are forwarded to the engine management system to adjust the fuel injection and ignition time. Located on the main crank pulley or flywheel with precise readings, it is vital to the Buick LeSabre's function and thus cannot be overlooked. Popular for its reliability the Crankshaft Position Sensor can be used with the several different LeSabre models manufactured from the year 1959 to 2005 thus enabling drivers retain their cars optimal performance as well as safety. Since the crankshaft position sensor is involved in the smooth starting of the vehicle and also prevents engine cut-outs, its contribution to the operation of the Buick LeSabre cannot be overstressed. They come in types such as inductive and Hall Effect kind, and have variations that are peculiar to different models of the LeSabre. First of all, the analyzed product, Crankshaft Position Sensor, can be marked as unique in the car market since it is rather durable and reliable, and these factors enable to contribute to the vehicle's usage time. Each part, such as cranshft position sensor, packs improved performance of the engine and safety measures that are worth appreciating given the Buick LeSabre does not lose its popularity among car enthusiasts.

Buick LeSabre Crankshaft Position Sensor Parts and Q&A

Crankshaft Position Sensor
10456161
Q: How to service and repair the Crankshaft Position Sensor on Buick LeSabre?
A:
Service procedures for Crankshaft Position Sensor repair should begin with using a scan tool to monitor the powertrain control module (PCM) for dtcs except p1336; refer to the diagnostic trouble code list when other dtcs exist. Start the learn procedure for crankshaft position (CKP) variation through a scan tool to monitor engine fuel cut-off situations. Follow the scan tool's instructions: first secure the drive wheels then engage the parking brake and cycle ignition from off to on before holding down the Brake Pedal to start the engine while idling it in park (A/T) or neutral (M/T) mode with a/c off. During the procedure the scan tool monitors three functions: ckp sensor activity alongside cmp sensor activity while tracking engine coolant temperature (ECT) values. You should let the engine idle until the engine coolant temperature sensor shows it has reached its target range. Follow the scan tool instructions to enable ckp system variation learning during which time unlock the throttle pedal instantly when engine deceleration occurs to let engine control return to the driver. Advance engine speed while monitoring rpm until fuel cut-off occurs then release the throttle. The scan tool indicates "learn status: learned this ignition" in its display. Learned this ignition." no additional dtcs exist when the initialization message fails to display so check to determine if there are any engine-related symptoms. A dtc present indicates to check the dtc list for relevant information. Complete the learn procedure by shutting off the ignition after a period of 30 seconds for successful completion.