How to Remove and Replace a Knock Sensor on a Chrysler Town & Country?

For 2.4L four-cylinder models, disconnect the battery's negative terminal cable. Disconnect the electrical connector from the knock sensor and unscrew it. To reinstall, tighten the knock sensor to the specified torque. For 3.3L/3.8L V6 models, disconnect the battery's negative terminal cable. Raise the front of the vehicle and secure it on jack stands. Remove the sensor mounting bolt and detach the sensor from the block.

Genuine Chrysler Town & Country Knock Sensor

Engine Knock Sensor

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8 Knock Sensors found

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Chrysler Town & Country Sensor-Knock
Part Number: 68166540AA
$78.96 MSRP: $121.00
You Save: $42.04 (35%)
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Product Specifications
- Other Name: Sensor Knock; Knock Sensor
- Replaces: 68166540AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2016 Chrysler Town & Country | Limited, Limited Platinum, LX, S, Touring, Touring L, Touring-L | 6 Cyl 3.6L
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Chrysler Town & Country Sensor-Knock
Part Number: 5149188AA
$56.68 MSRP: $77.35
You Save: $20.67 (27%)
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Product Specifications
- Other Name: Sensor Knock; Knock Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Chrysler Town & Country | Gold, Limited, LX, Touring, Touring L | 6 Cyl 3.6L
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Chrysler Town & Country Sensor-Knock
Part Number: 5033316AA
$123.21 MSRP: $187.00
You Save: $63.79 (35%)
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Product Specifications
- Other Name: Sensor Knock
- Replaced by: 5033316AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2010 Chrysler Town & Country | Limited, LX, Touring, Touring Plus | 6 Cyl 3.3L, 6 Cyl 3.8L
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Chrysler Town & Country Sensor Knock
Part Number: 56028563AA
$123.21 MSRP: $187.00
You Save: $63.79 (35%)
ADD TO CART
Product Specifications
- Replaced by: 5033316AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chrysler Town & Country | Base, EL, EX, Limited AWD, Limited FWD, LX FWD, LXi FWD, Touring AWD, Touring FWD | 6 Cyl 3.8L
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Chrysler Town & Country Sensor-Knock
Part Number: 4606093AE
$106.82 MSRP: $162.00
You Save: $55.18 (35%)
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Product Specifications
- Other Name: Sensor Knock
- Replaced by: 4606093AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2010 Chrysler Town & Country | Limited, LX, Touring, Touring Plus | 6 Cyl 4.0L
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Chrysler Town & Country Sensor-Knock
Part Number: 4557667
Product Specifications
- Other Name: Sensor Knock; Knock Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chrysler Town & Country | Limited FWD, LX FWD, LX Long Wheelbase AWD, LX Long Wheelbase FWD, LX Short Wheelbase FWD, LXi AWD, LXi FWD, SX | 6 Cyl 3.3L, 6 Cyl 3.8L
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Chrysler Town & Country Sensor-Knock
Part Number: 4686243
Product Specifications
- Other Name: Sensor Knock; Knock Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997 Chrysler Town & Country | LX AWD, LX FWD, LXi AWD, LXi FWD, SX | 6 Cyl 3.3L, 6 Cyl 3.8L
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Chrysler Town & Country Sensor-Knock
Part Number: 4686362AB
Product Specifications
- Other Name: Sensor Knock; Knock Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-2003 Chrysler Town & Country | Base, EL, EX, Limited AWD, Limited FWD, LX AWD, LX FWD, LXi AWD, LXi FWD, SX | 6 Cyl 3.8L

Chrysler Town & Country Knock Sensor

Also Chrysler Town & Country vehicles employs the Knock Sensor whose function is to monitor for engine knock which occurs due to wrong ignition timing. It communicates with the powertrain control module (PCM) so that this one improves the ignition timing in a bid to contain serious detonation. Usually, the knock sensor is piezoelectric and measures vibrations transforming them to electrical signals for checking pressure spikes associated with knocking. For the number of years, Chrysler has incorporated the knock sensor to improve the performance of its engines, and it can adjust the timing and boost pressure where necessary. This results in a well functioning of the engine, despite the quality of fuel or the conditions of the environment. Still, it is possible to adjust the ignition timing of each cylinder separately, which increases power and durability of the powerplant, thus illustrating the value of knock sensor for proper combustion chamber function.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Chrysler Town & Country Knock Sensor at great affordable prices. Moreover, all genuine Chrysler Town & Country Knock Sensor come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Chrysler Town & Country Knock Sensor Parts Questions & Experts Answers

Sensor Knock
56028563AA
Q: How to Remove and Replace a Knock Sensor on a Chrysler Town & Country?
A: For 2.4L four-cylinder models, disconnect the battery's negative terminal cable. Disconnect the electrical connector from the knock sensor and unscrew it. To reinstall, tighten the knock sensor to the specified torque. For 3.3L/3.8L V6 models, disconnect the battery's negative terminal cable. Raise the front of the vehicle and secure it on jack stands. Remove the sensor mounting bolt and detach the sensor from the block.