Knock Sensor Replacement near Des Moines, Iowa

There are 8 RepairPal Certified locations for Knock Sensor Replacement, all with a minimum 12,000-mile/12-month warranty.

8 Results for Knock Sensor Replacement near Des Moines, Iowa

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

Freedom Tire and Auto Service Center | Auto repair in Des Moines

4.8

(22)

4.17 mi

4210 Fleur Drive

Des Moines, IA

Closed

Opens 7:30 AM Mon

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Gardner Automotive Repair

4.7

(16)

4.48 mi

1220 73rd Street

Windsor Heights, IA

Closed

Opens 8:00 AM Mon

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Freedom Tire and Auto Service - West Des Moines

4.9

(33)

5.88 mi

2029 Grand Avenue

West Des Moines, IA

Closed

Opens 7:30 AM Mon

Call

Freedom Tire and Auto Service - Urbandale

4.6

(58)

6.49 mi

10065 Hickman Road

Urbandale, IA

Closed

Opens 7:30 AM Mon

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Christian Brothers Automotive - Grimes

4.8

(165)

9.12 mi

2581 1st Street

Grimes, IA

Closed

Opens 7:00 AM Mon

Call

Christian Brothers Automotive - Clive

4.7

(826)

10.21 mi

15250 Hickman Rd

Clive, IA

Closed

Opens 7:00 AM Mon

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Freedom Tire and Auto Service Center | Auto repair in Ames, Iowa

4.7

(25)

27.11 mi

2905 South Duff Avenue

Ames, IA

Closed

Opens 7:30 AM Mon

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Ron's Auto Repair Center

4.4

(494)

28.61 mi

2310 SE 5th St

Ames, IA

Closed

Opens 8:00 AM Mon

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.

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.