How to service the knock sensor on 2003 Chevrolet Monte Carlo?

Start the knock sensor service procedure by elevating and supporting the vehicle. Begin sensor replacement by disconnecting the knock sensor wiring harness electrical connector followed by knock sensor removal from the vehicle. Installation of new knock sensors requires avoiding thread sealants on their threads because the factory coating needs to remain intact to detect detonation correctly. The knock sensor needs installation at 19 N.m (14 lb ft) torque value with attention to the Fastener Notice in Service Precautions. The vehicle needs final step which includes reconnecting the knock sensor wiring harness electrical connector before lowering the platform.

OEM 2003 Chevrolet Monte Carlo Knock Sensor

Engine Knock Sensor

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2 Knock Sensors found

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2003 Chevrolet Monte Carlo Knock Sensor
Part Number: 12591625
$66.57 MSRP: $135.22
You Save: $68.65 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor)
- Replaces: 10456215
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.1 x 2.1 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12591625
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Chevrolet Monte Carlo Submodels:
- LS, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z34 | 6 Cyl 3.8 L GAS
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2003 Chevrolet Monte Carlo Knock Sensor
Part Number: 10456238
$19.36 MSRP: $60.45
You Save: $41.09 (68%)
ADD TO CART
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 2003 Chevrolet Monte Carlo Submodels:
- LS, LS Competition, LS Sport, Z34 | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS

2003 Chevrolet Monte Carlo Knock Sensor

With a comprehensive array of OEM 2003 Chevrolet Monte Carlo Knock Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Monte Carlo Knock Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Chevrolet Monte Carlo Parts Questions & Experts Answers

Q: How to service the knock sensor on 2003 Chevrolet Monte Carlo?
A: Start the knock sensor service procedure by elevating and supporting the vehicle. Begin sensor replacement by disconnecting the knock sensor wiring harness electrical connector followed by knock sensor removal from the vehicle. Installation of new knock sensors requires avoiding thread sealants on their threads because the factory coating needs to remain intact to detect detonation correctly. The knock sensor needs installation at 19 N.m (14 lb ft) torque value with attention to the Fastener Notice in Service Precautions. The vehicle needs final step which includes reconnecting the knock sensor wiring harness electrical connector before lowering the platform.

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Alternate Year Models

2002 Chevrolet Monte Carlo Knock Sensor 2004 Chevrolet Monte Carlo Knock Sensor