Knock Sensor Replacement near Pacifica, California

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 Pacifica, California

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

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Pacifica Auto Works

4.7
(35)
1.59 mi
765 Oddstad Blvd
Pacifica, CA
Open
Closes 5:30 PM
Call
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D&J Auto Repair

4.9
(15)
4.05 mi
900 San Mateo Ave
San Bruno, CA
Open
Closes 5:00 PM
Call
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Harris Bros Auto Body Works

4.9
(13)
4.44 mi
104 South Linden Avenue
South San Francisco, CA
Open
Closes 5:00 PM
Call
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The Garage - Burlingame

4.8
(663)
6.14 mi
1394 Rollins Rd
Burlingame, CA
Open
Closes 5:00 PM
Call
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Faxon Garage

4.8
(334)
8.2 mi
545 Faxon Ave
San Francisco, CA
Open
Closes 5:00 PM
Call
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Ma's Auto Repair

4.8
(16)
10.44 mi
2660 South El Camino
San Mateo, CA
Open
Closes 5:00 PM
Call
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Stress Free Auto Care - San Mateo (Tires Unlimited)

4.4
(66)
11.3 mi
3825 S El Camino Real
San Mateo, CA
Open
Closes 6:00 PM
Call
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JR Automotive

4.8
(25)
11.66 mi
155 14th Street
San Francisco, CA
Open
Closes 5:00 PM
Call
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Masonic Smog and Repair | Auto repair shop in San Francisco, CA

4.9
(17)
11.66 mi
1698 Fell St
San Francisco, CA
Open
Closes 5:00 PM
Call
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Stress-Free Auto Care - San Francisco #2

4.6
(49)
11.94 mi
1970 McAllister Street
San Francisco, CA
Open
Closes 6:00 PM
Call
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The Garage - San Francisco

4.7
(1723)
11.98 mi
340 10th Street
San Francisco, CA
Open
Closes 5:00 PM
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Tony's Collision Center

4.3
(13)
12.03 mi
140 11th St
San Francisco, CA
Open
Closes 5:00 PM
Call

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