Knock Sensor Replacement near Decatur, 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 Decatur, Georgia

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

Eurofed Automotive - Decatur

4.3

(102)

0.31 mi

409 N McDonough St

Decatur, GA

Closed

Opens 8:00 AM Mon

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Blue Ridge Automotive - Decatur

(17)

0.48 mi

803 Church Street

Decatur, GA

Closed

Opens 8:00 AM Mon

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Neighborhood Tire Pros & Auto Service

4.2

(30)

0.51 mi

307 Clairemont Ave

Decatur, GA

Closed

Opens 7:30 AM Mon

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TRUE Automotive - Decatur

4.4

(244)

1.14 mi

257 Dekalb Industrial Way

Decatur, GA

Closed

Opens 8:00 AM Mon

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Auto Clinic 360

4.6

(40)

2.06 mi

1826 Lawrenceville Hwy

Decatur, GA

Closed

Opens 8:00 AM Mon

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Precision Tune Auto Care 107 - 14

4.3

(67)

2.77 mi

2145 Lawrenceville Highway

Decatur, GA

Closed

Opens 8:00 AM Mon

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Almost Auto Service

4.7

(43)

4.17 mi

3544 Clarkston Industrial Blvd

Clarkston, GA

Closed

Opens 9:00 AM Mon

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Precision Tune Auto Care 107-25

4.4

(35)

4.69 mi

2306 Cheshire Bridge Road

Atlanta, GA

Closed

Opens 8:00 AM Mon

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Atlanta Car Care

4.5

(487)

5.05 mi

2816 Buford Hwy NE

Atlanta, GA

Closed

Opens 8:00 AM Mon

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Precision Tune Auto Care - 107-03

4.6

(102)

6.45 mi

4196 Buford Hwy NE

Atlanta, GA

Closed

Opens 8:00 AM Mon

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Sherman's Auto Repairs

4.5

(135)

6.95 mi

1909 Mountain Industrial Blvd

Tucker, GA

Closed

Opens 8:00 AM Mon

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RodVRod Auto Care Center

4.9

(28)

6.97 mi

2665 Osborne Road Northeast

Atlanta, GA

Closed

Opens 8:00 AM Mon

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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.