Knock Sensor Replacement near Huntsville, Alabama

There are 9 RepairPal Certified locations for Knock Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

9 Results for Knock Sensor Replacement near Huntsville, Alabama

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

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AAMCO Transmission & Total Car Care - Huntsville

4.7
(28)
1.35 mi
1007 Putnam Dr NW
Huntsville, AL
Closed
Opens 8:00 AM Mon
Call
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JL Automotive

4.8
(8)
2.18 mi
2025 Virginia Boulevard Northwest
Huntsville, AL
Closed
Opens 8:00 AM Mon
Call
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Express Oil Change & Tire Engineers - Sanderson Rd

4.5
(28)
5.47 mi
5700 Sanderson Rd NW
Huntsville, AL
Closed
Opens 8:00 AM Sat
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Meineke - Huntsville

3.9
(29)
5.7 mi
10035 Memorial Parkway Southwest
Huntsville, AL
Closed
Opens 7:30 AM Sat
Call
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Christian Brothers Automotive - Hampton Cove

4.7
(348)
5.77 mi
6324 Hwy 431 South
Owens Cross Roads, AL
Closed
Opens 7:00 AM Mon
Call
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Christian Brothers Automotive - South Huntsville

5
(10)
6.51 mi
11509 South Memorial Parkway
Huntsville, AL
Closed
Opens 7:30 AM Mon
Call
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Precision Tune Auto Care - 056-05

4.6
(114)
25.67 mi
2334 6th Avenue SE
Decatur, AL
Closed
Opens 8:00 AM Sat
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All-Stars Auto Care Center

4.4
(19)
30.47 mi
4099 State Highway 20
Trinity, AL
Closed
Opens 8:00 AM Mon
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Community Auto Repair

4.6
(63)
41.38 mi
302 5th Avenue Southwest
Cullman, AL
Closed
Opens 7:00 AM Mon
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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.
Knock Sensor Replacement

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.

Knock Sensor Replacement Cost Estimates