Knock Sensor Replacement near Fontana, 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 Fontana, California

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

Galindo's Garage LLC

4.8

(15)

1.45 mi

9417 Sierra Avenue

Fontana, CA

Open

Closes 5:00 PM

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M&M Alternators & Batteries / Auto Care | Auto Repair | Fontana

4.9

(16)

1.48 mi

9433 Sierra Avenue

Fontana, CA

Open

Closes 6:00 PM

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George's Sierra Shell

4.6

(90)

1.8 mi

9684 Sierra Ave

Fontana, CA

Open

Closes 5:00 PM

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State Transmission Specialists

4.8

(15)

2.54 mi

17866 Valley Blvd

Bloomington, CA

Open

Closes 5:00 PM

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California Auto Collision

4.9

(15)

2.82 mi

18111 Valley Boulevard

Bloomington, CA

Open

Closes 6:00 PM

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Rialto Auto & Muffler

4.6

(182)

3.07 mi

646 W Rialto Ave

Rialto, CA

Open

Closes 5:00 PM

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Ramona Tire - Rancho Cucamonga

(194)

6.37 mi

11836 Foothill Blvd

Rancho Cucamonga, CA

Open

Closes 6:00 PM

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Quality Auto Complete Auto Repair

4.7

(41)

6.46 mi

8160 Masi Dr.

Rancho Cucamonga, CA

Open

Closes 5:00 PM

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The Car Guys - Rancho Cucamonga

4.2

(50)

6.49 mi

8180 Masi Drive

Rancho Cucamonga, CA

Open

Closes 6:00 PM

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Spicy Lemon Auto

4.8

(15)

8.18 mi

231 South E Street

San Bernardino, CA

Open

Closes 4:00 PM

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Rancho Express Lube

4.6

(95)

8.2 mi

8047 Center Avenue

Rancho Cucamonga, CA

Open

Closes 6:00 PM

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Prostop Automotive Wheels & Tires | Auto & Tire Repair

4.5

(22)

8.69 mi

1703 East Washington Street

Colton, CA

Open

Closes 4:30 PM

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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.