Knock Sensor Replacement near Fitzwilliam, New Hampshire

There are 30 RepairPal Certified locations for Knock Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

30 Results for Knock Sensor Replacement near Fitzwilliam, New Hampshire

Knock Sensor Replacement can be completed at all of these locations, along with other repairs and services.

KG Performance Solutions

4.9

(46)

3.98 mi

497 New Hampshire 12

Fitzwilliam, NH

Closed

Opens 8:00 AM Mon

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Anything Auto and Truck Repair

4.9

(17)

22.3 mi

57 Summit Street

Fitchburg, MA

Closed

Opens 8:00 AM Mon

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Midas - Nashua

3.9

(38)

31.98 mi

518 Amherst Street

Nashua, NH

Closed

Opens 8:00 AM Sat

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Midas of Hadley

4.1

(32)

33.74 mi

397 Russell Street

Hadley, MA

Closed

Opens 8:00 AM Sat

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Meineke Car Care Center

4.5

(276)

34.02 mi

227 Daniel Webster Hwy

Merrimack, NH

Closed

Opens 8:00 AM Sat

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Meineke

4.3

(391)

35.1 mi

22 East Hollis Street

Nashua, NH

Closed

Opens 7:30 AM Sat

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Premier Auto Repair

4.4

(17)

35.45 mi

616 west boylston st

Worcester, MA

Closed

Opens 8:00 AM Mon

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First Choice Tires

4.5

(13)

35.82 mi

50 Bridge Street

Nashua, NH

Closed

Opens 8:00 AM Sat

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Midas of Nashua

4.3

(42)

35.9 mi

116 Daniel Webster Highway

Nashua, NH

Closed

Opens 8:00 AM Sat

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Alpha Auto Center

4.9

(10)

36.5 mi

102 West Boylston Street

Worcester, MA

Closed

Opens 8:00 AM Sat

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McFee Auto Center

4.5

(187)

36.54 mi

82 West Boylston Street

Worcester, MA

Closed

Opens 8:00 AM Sat

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Reliable Auto

4.8

(16)

37.39 mi

725 Second Street

Manchester, NH

Closed

Opens 10:00 AM Sat

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View All 30 Locations

Knock Sensor Replacement

How are knock sensor issues diagnosed?

The check engine light and knock sensor-related OBD codes will immediately point a technician to the knock sensor. The technician will first conduct a visual inspection of the sensor and associated wiring. If the knock sensor wiring harness and electrical connectors are working properly, the technician will test the knock sensor. Further bench testing may be done. After testing is complete, the part will be replaced and the car tested to make sure the problem is resolved.

How is a knock sensor replaced?

If the knock sensor is faulty, the technician will unscrew the bad sensor and install a new one. There is normally only one electrical connector per knock sensor, and there may be more than one knock sensor on the engine.

Can I replace the knock sensor myself?

Most people can replace a knock sensor, and very few basic tools are needed — but diagnostics can be tricky. It's vital that the sensor is diagnosed correctly. If diagnosing the switch proves difficult or impossible, the best idea is to contact a professional.