Knock Sensor Replacement near Mount Airy, Maryland

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 Mount Airy, Maryland

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

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Mt. Airy Motors

4.9
(41)
2.07 mi
111 E Ridgeville Blvd
Mount Airy, MD
Closed
Opens 8:00 AM Fri
Call
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Wastler Auto Service, LLC

4.5
(234)
5.9 mi
4174 Ridge Rd
Westminster, MD
Closed
Opens 7:30 AM Fri
Call
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Limitless Auto Solutions

4.9
(38)
6.17 mi
11801 Fingerboard Road
Monrovia, MD
Closed
Opens 8:00 AM Fri
Call
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Meineke #943

4.4
(19)
7.76 mi
9871 Main Street
Damascus, MD
Closed
Opens 8:00 AM Fri
Call
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Hillmuth Automotive of Glenwood

4.5
(650)
9.65 mi
2480 Roxbury Mills Road Rt 97
Glenwood, MD
Closed
Opens 7:30 AM Fri
Call
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That Auto Shop

4.8
(67)
12.01 mi
1341 Hughes Ford Rd #13
Frederick, MD
Closed
Opens 8:30 AM Fri
Call
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AutoStream Car Care - Clarksburg

4.5
(767)
12.53 mi
12051 Snowden Farm Pkwy
Clarksburg, MD
Closed
Opens 8:00 AM Fri
Call
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Citgo Auto Repair

4.3
(15)
12.69 mi
21625 Laytonsville Road
Gaithersburg, MD
Closed
Opens 8:00 AM Fri
Call
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Tire World - Riverbend Way

4.4
(17)
12.85 mi
1291 Riverbend Way
Frederick, MD
Closed
Opens 7:30 AM Fri
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Tire Pros of Frederick

4.4
(29)
12.99 mi
502 Highland Street
Frederick, MD
Closed
Opens 8:00 AM Fri
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Skip's Auto Repair

4.7
(71)
13.64 mi
214 Broadway St
Frederick, MD
Closed
Opens 8:00 AM Fri
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Tire World - Industry Lane

4.3
(17)
13.7 mi
5702 Industry Lane
Frederick, MD
Closed
Opens 7:30 AM Fri
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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