Knock Sensor Replacement near Alhambra, 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 Alhambra, California

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

Neil's Express Automotive Repair

4.4

(82)

0.02 mi

700 S Garfield Ave

Alhambra, CA

Closed

Opens 8:00 AM Thu

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All Car Specialists Inc

4.5

(54)

1.7 mi

330 S Del Mar Ave

San Gabriel, CA

Closed

Opens 7:30 AM Thu

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American Tire Depot - Pasadena

4.4

(16)

3.91 mi

1880 East Colorado Boulevard

Pasadena, CA

Closed

Opens 8:00 AM Thu

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Advance Muffler and Auto Repair

4.9

(29)

4.05 mi

1234 East Walnut Street

Pasadena, CA

Closed

Opens 8:00 AM Thu

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Certified Auto Repair Specialist

4.8

(80)

4.05 mi

1280 E Walnut St

Pasadena, CA

Closed

Opens 7:30 AM Thu

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American Motor Trends

4.8

(25)

4.36 mi

4236 Griffin Avenue

Los Angeles, CA

Closed

Opens 8:30 AM Thu

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Fremont & Purdon Automotive Group

4.8

(115)

4.63 mi

836 E Orange Grove Blvd

Pasadena, CA

Closed

Opens 7:30 AM Thu

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Montebello Tire Pros

4.5

(18)

5.78 mi

830 W Whittier Blvd

Montebello, CA

Closed

Opens 8:00 AM Thu

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Rantz Automotive Center

4.8

(36)

5.79 mi

1941 Colorado Blvd

Los Angeles, CA

Closed

Opens 8:00 AM Thu

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Meineke Car Care Center - Montebello #2432

4.8

(49)

5.97 mi

121 E Whittier Blvd

Montebello, CA

Closed

Opens 8:00 AM Thu

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RPM Auto Center

4.8

(26)

7.27 mi

110 East Longden Avenue

Irwindale, CA

Closed

Opens 8:00 AM Thu

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Shants Automotive Center

4.9

(15)

7.46 mi

1019 E Colorado St

Glendale, CA

Closed

Opens 8:00 AM Thu

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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.