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Replacement and OEM Parts for 2008 Cadillac STS Knock Sensor

2008 Cadillac STS Knock Sensor

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2008 Cadillac STS
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6 Products found

3 Q&A for Knock Sensor Repair
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  • OEM 2008 Cadillac STS Knock Sensor Diagram - 12623730
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Knock Sensor

    PartNumber: 12623730
    OEM 2008 Cadillac STS Knock Sensor - 12623730
    Product Specifications
    • Notes: 4.4 & 4.6 Liter, 4.4 Liter;4.4 & 4.6 Liter, 4.6 Liter; STS, STS-V; 4.4L;STS, STS-V; 4.6L
    • 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 Cadillac STS Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $13.42 MSRP: $25.30
    You Save: $11.88 (47%)
  • Delphi Ignition Knock Sensor for 2008 Cadillac STS - AS10261

    Delphi® Ignition Knock Sensor for 2008 Cadillac STS

    PartNumber: AS10261
    Product Specifications
    • UPC: 689604304242
    • Part Description: 2008 Cadillac STS Ignition Knock Sensor
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    $11.74
  • Walker Products Ignition Knock Sensor for 2008 Cadillac STS - 242-1068

    Walker Products® Ignition Knock Sensor for 2008 Cadillac STS

    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 Cadillac STS Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    $14.12
  • facet Ignition Knock Sensor for 2008 Cadillac STS - 9.3012

    facet® Ignition Knock Sensor for 2008 Cadillac STS

    PartNumber: 9.3012
    Product Specifications
    • Part Description: 2008 Cadillac STS Ignition Knock Sensor
    Vehicle Fitment
    • 2008 Cadillac STS | Base | 6 Cyl 3.6L
    • 2008 Cadillac STS | Platinum | 6 Cyl 3.6L
    $22.06
  • OEM 2008 Cadillac STS Knock Sensor Diagram - 12618603
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Knock Sensor

    PartNumber: 12618603
    OEM 2008 Cadillac STS Knock Sensor - 12618603
    Product Specifications
    • Notes: 3.6 Liter; STS, STS-V; 3.6L
    • 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 Cadillac STS Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
    $36.89 MSRP: $69.61
    You Save: $32.72 (48%)
  • Walker Products Ignition Knock Sensor for 2008 Cadillac STS - 242-1049

    Walker Products® Ignition Knock Sensor for 2008 Cadillac STS

    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 Cadillac STS Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    $10.87

FAQ for Knock Sensor Repair

Q: How to remove Knock Sensor-Bank 1?
A:
The procedure is to turn the ignition off, raise and support the vehicle, reposition the wiring harness heat shield to obtain access, remove the knock sensor (KS) electrical connector, remove the KS bolt, and remove the KS.
By Bob
GM Specialist
01/11/2022
Q: How to install Knock Sensor-Bank 1?
A:
The procedure is to install the KS, install the KS bolt, install the KS electrical connector, install the wiring harness heat shield to the original position, and lower the vehicle.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the KS bolt?
A:
The recommended torque is 23 N.m (17 lb-ft).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should be noticed in the replacement procedure for Engine Control Module?
A:
You should turn the ignition off when installing or removing the control module connectors and disconnecting or reconnecting the power to the control module (battery cable, powertrain control module (PCM)/Engine Control Module (ECM)/transaxle control module (TCM) pigtail, control module fuse, jumper cables, etc.) to prevent internal control module damage.
Q: How to remove the Ignition Coil-Bank 1 (LP1, LY7)?
A:
The procedure is to turn the ignition off, remove the engine cover, remove and reposition the intake manifold, remove the Ignition Coil electrical connector(s), remove the ignition coil bolt(s), and remove the ignition coil(s).
Q: How to remove the Ignition and Start Switch?
A:
The procedure is to remove the instrument cluster trim panel, release the tabs securing the switch to the trim panel, and remove the switch.