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Replacement and OEM Parts for 2008 Buick LaCrosse Knock Sensor

2008 Buick LaCrosse Knock Sensor

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2008 Buick LaCrosse
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10 Products found

2 Q&A for Knock Sensor Repair
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  • OEM 2008 Buick LaCrosse Knock Sensor Diagram - 12623730
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Knock Sensor

    PartNumber: 12623730
    OEM 2008 Buick LaCrosse Knock Sensor - 12623730
    Product Specifications
    • Notes: 5.3 Liter; Lacrosse; 5.3L
    • Other Names: Knock Sensor
    • Item Dimensions: 2.7 x 2.4 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12570125
    • Part Description: 2008 Buick LaCrosse Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
    $13.42 MSRP: $25.30
    You Save: $11.88 (47%)
  • Delphi Ignition Knock Sensor for 2008 Buick LaCrosse - AS10009

    Delphi® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: AS10009
    Product Specifications
    • UPC: 689604103043
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $48.62
  • Walker Products Ignition Knock Sensor for 2008 Buick LaCrosse - 242-1068

    Walker Products® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: 242-1068
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Length: 51.82 mm
    • Mounting Hardware Included: Yes
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 724620108129
    • Wiring Harness Included: No
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $14.12
  • facet Ignition Knock Sensor for 2008 Buick LaCrosse - 9.3012

    facet® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: 9.3012
    Product Specifications
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    Vehicle Fitment
    • 2008 Buick LaCrosse | CXS | All Engines
    $22.06
  • OEM 2008 Buick LaCrosse Knock Sensor Diagram - 12574628
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Knock Sensor

    PartNumber: 12574628
    OEM 2008 Buick LaCrosse Knock Sensor - 12574628
    Product Specifications
    • Notes: Lacrosse; 3.6L; W/Leads
    • Other Names: Knock Sensor
    • Item Dimensions: 6.4 x 6.3 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Buick LaCrosse Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
    $125.46 MSRP: $228.12
    You Save: $102.66 (46%)
  • Delphi Ignition Knock Sensor for 2008 Buick LaCrosse - AS10261

    Delphi® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: AS10261
    Product Specifications
    • UPC: 689604304242
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $11.74
  • Walker Products Ignition Knock Sensor for 2008 Buick LaCrosse - 242-1049

    Walker Products® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: 242-1049
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oblong
    • Mounting Hardware Included: Yes
    • OE Part Number: 10456031
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 724620074714
    • Wiring Harness Included: No
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $10.87
  • OEM 2008 Buick LaCrosse Knock Sensor Diagram - 12591625
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Knock Sensor

    PartNumber: 12591625
    OEM 2008 Buick LaCrosse Knock Sensor - 12591625
    Product Specifications
    • Notes: 3.8 Liter; Lacrosse; 3.8L
    • Other Names: Knock Sensor
    • Item Dimensions: 3.1 x 2.0 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10456215
    • Part Description: 2008 Buick LaCrosse Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
    $67.94 MSRP: $128.20
    You Save: $60.26 (48%)
  • OEM 2008 Buick LaCrosse Knock Sensor Diagram - 12618603
    View Related Parts

    OEM (Genuine) 2008 Buick LaCrosse Knock Sensor

    PartNumber: 12618603
    OEM 2008 Buick LaCrosse Knock Sensor - 12618603
    Product Specifications
    • Notes: 3.6 Liter, W/O Leads; Lacrosse; 3.6L; W/O Leads
    • Other Names: Knock Sensor
    • Item Dimensions: 2.6 x 2.6 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12566845
    • Part Description: 2008 Buick LaCrosse Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
    $36.89 MSRP: $69.61
    You Save: $32.72 (48%)
  • Walker Products Ignition Knock Sensor for 2008 Buick LaCrosse - 242-1020

    Walker Products® Ignition Knock Sensor for 2008 Buick LaCrosse

    PartNumber: 242-1020
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Round
    • Length: 61 mm
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 1
    • Terminal Type: Blade
    • UPC: 724620074585
    • Wiring Harness Included: No
    • Part Description: 2008 Buick LaCrosse Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $36.03

FAQ for Knock Sensor Repair

Q: How do you install the knock sensor?
A:
You can install the knock sensor, connect the electrical connector, and fill up the cooling system.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the knock sensor?
A:
The procedure is to drain the cooling system, disconnect the electrical connector, and remove the knock sensor.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the ignition coil installation procedure?
A:
Install the Ignition Coil bolts and tighten the bolts to 8 Nm. Install the spark plug wires to the ignition coils, connect the left ignition coil main electrical connector, install the CPA retainer and install the engine sight shield.
Q: What is the proper way to install the ignition lock cylinder case?
A:
The proper way is to install the turn signal switch housing, the steering column tilt head, and the Ignition Lock Cylinder.
Q: What is the engine control module installation procedure?
A:
First, start by installing the ECM to the air cleaner lower housing. Connect the ECM electrical connectors and install the air cleaner assembly. Install the left front inner fender brace and connect the negative battery cable.