Knock Sensor Replacement near Martinsburg, West Virginia

There are 48 RepairPal Certified locations for Knock Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

48 Results for Knock Sensor Replacement near Martinsburg, West Virginia

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

Modern Masters

4.8

(48)

5.56 mi

105 Bedington Rd

Martinsburg, WV

Closed

Opens 9:00 AM Wed

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Dexter's Excellent Automotive

4.9

(15)

17.57 mi

825 South Potomac Street

Hagerstown, MD

Closed

Opens 7:00 AM Mon

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Eby's Garage

4.7

(129)

17.66 mi

6728 Old National Pike

Boonsboro, MD

Closed

Opens 7:30 AM Wed

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Hogan & Sons Tire & Auto #6007

4.1

(251)

20.44 mi

162 Getty Lane

Winchester, VA

Closed

Opens 7:30 AM Wed

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Braddock Motors | Auto Repair & Service Center

4.8

(22)

25.22 mi

6921 Urner Avenue

Braddock Heights, MD

Closed

Opens 8:00 AM Wed

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Saville's Service Center

4.8

(127)

25.51 mi

37251 E Richardson Lane

Purcellville, VA

Closed

Opens 8:00 AM Wed

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Hogan & Sons Tire & Auto #6006

(163)

26.53 mi

840 E Main St

Purcellville, VA

Closed

Opens 7:30 AM Wed

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Superior Auto Service Center

4.6

(713)

30.01 mi

4624 Wedgewood Blvd

Frederick, MD

Closed

Opens 7:30 AM Wed

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Skip's Auto Repair

4.7

(71)

30.09 mi

214 Broadway St

Frederick, MD

Closed

Opens 8:00 AM Wed

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Nelcars Auto Services

4.8

(18)

30.15 mi

3603 Buckeystown Pike

Buckeystown, MD

Closed

Opens 8:00 AM Wed

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Tire World - Industry Lane

4.3

(17)

30.18 mi

5702 Industry Lane

Frederick, MD

Closed

Opens 7:30 AM Wed

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Tire Pros of Frederick

4.4

(29)

30.72 mi

502 Highland Street

Frederick, MD

Closed

Opens 8:00 AM Wed

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View All 48 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.