Knock Sensor Replacement near Rockville, 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 Rockville, Maryland
Mer-Car Auto Repair and Collision Services
7428 B Westmore Road
Rockville, MD
Closed
Opens 8:00 AM Mon
Meineke Car Care Center #2071
15127 Frederick Road
Rockville, MD
Closed
Opens 7:30 AM Sat
Nealey Tire & Auto Service in Rockville, MD
16077 Frederick Road
Rockville, MD
Closed
Opens 7:30 AM Mon
LXT Automotive
12273 Nebel St
Rockville, MD
Closed
Opens 8:00 AM Mon
AMPM Automotive
11800 Coakley Circle
Rockville, MD
Closed
Opens 8:00 AM Mon
Mega Auto Group
11806 Coakley Cir
Rockville, MD
Closed
Opens 9:00 AM Mon
Bay Area Point S Tire & Auto Service | Gaithersburg
7979 Muncaster Mill Rd
Gaithersburg, MD
Closed
Opens 8:00 AM Sat
Hillmuth Certified Automotive of Gaithersburg
19300 Woodfield Rd
Gaithersburg, MD
Closed
Opens 7:30 AM Mon
ARautoPRO, LLC
7545 Rickenbacker Dr
Gaithersburg, MD
Closed
Opens 9:00 AM Sat
Citgo Auto Repair
21625 Laytonsville Road
Gaithersburg, MD
Closed
Opens 8:00 AM Sat
Germantown Shell Service Center
12901 Wisteria Dr
Germantown, MD
Closed
Opens 8:00 AM Sat
Meineke #435
8220 Georgia Ave
Silver Spring, MD
Closed
Opens 7:30 AM Sat
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.
Knock Sensor Replacement Cost Estimates
The average cost for a Knock Sensor Replacement is between $383 and $556 but can vary from car to car.
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