Knock Sensor Replacement near San Dimas, 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 San Dimas, California

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

San Dimas Tire Pros

4.8

(29)

0.64 mi

603 West Terrace Drive

San Dimas, CA

Closed

Opens 8:00 AM Sat

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PATRICK'S AUTO CENTER | Auto Repair in Glendora, California

4.9

(21)

1.91 mi

1061 East Arrow Highway

Glendora, CA

Closed

Opens 8:00 AM Sat

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Sunland Tire - La Verne

4.4

(15)

2.18 mi

2019 Bonita Ave

La Verne, CA

Closed

Opens 8:00 AM Sat

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Glendora Import Specialists

4.8

(27)

2.67 mi

445 E Arrow Hwy

Glendora, CA

Closed

Opens 8:00 AM Sat

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Garey Auto Repair

4.6

(15)

3.63 mi

2580 N Garey Ave

Pomona, CA

Closed

Opens 8:00 AM Sat

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Super Service of Pomona Valley

4.4

(276)

3.76 mi

348 E Foothill Blvd

Pomona, CA

Closed

Opens 8:00 AM Mon

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Bauer German Car Repair

4.5

(105)

3.96 mi

322 W Foothill Blvd

Glendora, CA

Closed

Opens 7:30 AM Sat

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A1 Azusa Auto Repair Inc.

4.5

(86)

4.66 mi

901 E Gladstone St

Azusa, CA

Closed

Opens 8:00 AM Sat

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TL Motors

4.7

(125)

4.74 mi

132 E Front St

Covina, CA

Closed

Opens 7:00 AM Mon

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Sunland Tire - Covina

4.7

(15)

5.03 mi

202 W Badillo St

Covina, CA

Closed

Opens 8:00 AM Sat

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Hye Tech Auto Repair & Diagnostic

4.8

(16)

5.8 mi

1101 N Azusa Ave Unit B2

Covina, CA

Closed

Opens 8:00 AM Mon

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Orr Automotive

4.7

(92)

6.17 mi

4701 E Arrow Hwy Suite B

Montclair, CA

Closed

Opens 8:00 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.