Knock Sensor Replacement near Alpharetta, Georgia

There are 50 RepairPal Certified locations for Knock Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

50 Results for Knock Sensor Replacement near Alpharetta, Georgia

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

Christian Brothers Automotive - Alpharetta Milton

4.6

(28)

2.44 mi

6290 Atlanta Highway

Alpharetta, GA

Closed

Opens 7:00 AM Mon

Call

European Service Center - Alpharetta

4.3

(42)

3.89 mi

165 Tidwell Drive

Alpharetta, GA

Closed

Opens 8:00 AM Mon

Call

Solo Motorsports - Roswell

4.8

(14)

5.79 mi

11702 Alpharetta Highway

Roswell, GA

Closed

Opens 8:00 AM Mon

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Crabapple Automotive

4.6

(30)

5.85 mi

12265 Crabapple Rd

Alpharetta, GA

Closed

Opens 9:00 AM Sat

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America's Service Station

4.7

(44)

6.51 mi

4025 Old Milton Parkway

Alpharetta, GA

Closed

Opens 8:00 AM Sat

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Christian Brothers Automotive - Cumming

4.7

(748)

6.71 mi

5960 Bethelview Rd

Cumming, GA

Closed

Opens 7:00 AM Mon

Call

Christian Brothers Automotive - Jones Bridge

4.8

(129)

7.99 mi

10879 Jones Bridge Rd

Alpharetta, GA

Closed

Opens 7:00 AM Mon

Call the shop at (678) 990-5185 for appointment availability

Call for Availability

Honest-1 Auto Care - Roswell

4.8

(486)

8.46 mi

1270 Alpharetta St

Roswell, GA

Closed

Opens 7:00 AM Mon

Call

Nichelson Tire & Auto

4.6

(19)

8.57 mi

1470 Beavers Road

Canton, GA

Closed

Opens 8:00 AM Mon

Call

Honest-1 Auto Care - Johns Creek

4.7

(741)

8.8 mi

3531 Peachtree Pkwy

Suwanee, GA

Closed

Opens 7:00 AM Mon

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Neighborhood Automotive

4.8

(312)

9.06 mi

2505 Hurt Bridge Rd

Cumming, GA

Closed

Opens 8:00 AM Sat

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Blue Sky Tire and Auto - Cumming

4.6

(18)

10.2 mi

1741 Buford Hwy

Cumming, GA

Closed

Opens 7:30 AM Sat

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View All 50 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.