How to service the knock sensor on 2001 Buick Century?

The service procedure begins with engine ignition turned OFF along with vehicle elevators through suitable lifting equipment. The knock sensor removal process begins by interrupting the wiring harness connector followed by sensor extraction from the engine block. Apply no thread sealant to the new knock sensor because factory pre-coating safeguards the sensor's detonation detection functionality. Place the install knock sensor inside the engine block then fasten it to 19 N.m (14 lb ft). Reconnect the wiring harness connector then lower the vehicle afterward.

OEM 2001 Buick Century Knock Sensor

Engine Knock Sensor

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2001 Buick Century Knock Sensor Part Number: 10456238
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.1 x 2.0 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10456238
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2001 Buick Century Submodels:
- Custom, Limited, Special, Special Edition | 6 Cyl 3.1 L GAS

2001 Buick Century Knock Sensor

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2001 Buick Century Knock Sensor Parts and Q&A

Q: How to service the knock sensor on 2001 Buick Century?
A: The service procedure begins with engine ignition turned OFF along with vehicle elevators through suitable lifting equipment. The knock sensor removal process begins by interrupting the wiring harness connector followed by sensor extraction from the engine block. Apply no thread sealant to the new knock sensor because factory pre-coating safeguards the sensor's detonation detection functionality. Place the install knock sensor inside the engine block then fasten it to 19 N.m (14 lb ft). Reconnect the wiring harness connector then lower the vehicle afterward.