Blower Motor Replacement near Rockville, Maryland

There are 50 RepairPal Certified locations for Blower Motor Replacement, all with a minimum 12,000-mile/12-month warranty.

50 Results for Blower Motor Replacement near Rockville, Maryland

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

Mer-Car Auto Repair and Collision Services

4.7

(7)

1.04 mi

7428 B Westmore Road

Rockville, MD

Closed

Opens 8:00 AM Mon

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Meineke Car Care Center #2071

4.6

(11)

1.48 mi

15127 Frederick Road

Rockville, MD

Closed

Opens 7:30 AM Sat

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Nealey Tire & Auto Service in Rockville, MD

4.7

(62)

2.62 mi

16077 Frederick Road

Rockville, MD

Closed

Opens 7:30 AM Mon

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LXT Automotive

4.7

(43)

3.13 mi

12273 Nebel St

Rockville, MD

Closed

Opens 8:00 AM Mon

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AMPM Automotive

4.6

(19)

3.54 mi

11800 Coakley Circle

Rockville, MD

Closed

Opens 8:00 AM Mon

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Mega Auto Group

4.9

(108)

3.58 mi

11806 Coakley Cir

Rockville, MD

Closed

Opens 9:00 AM Mon

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Bay Area Point S Tire & Auto Service | Gaithersburg

4.9

(115)

5.19 mi

7979 Muncaster Mill Rd

Gaithersburg, MD

Closed

Opens 8:00 AM Sat

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Hillmuth Certified Automotive of Gaithersburg

4.5

(541)

6.13 mi

19300 Woodfield Rd

Gaithersburg, MD

Closed

Opens 7:30 AM Mon

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ARautoPRO, LLC

4.9

(39)

6.22 mi

7545 Rickenbacker Dr

Gaithersburg, MD

Closed

Opens 9:00 AM Sat

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Citgo Auto Repair

4.3

(15)

8.87 mi

21625 Laytonsville Road

Gaithersburg, MD

Closed

Opens 8:00 AM Sat

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Germantown Shell Service Center

4.9

(30)

9.02 mi

12901 Wisteria Dr

Germantown, MD

Closed

Opens 8:00 AM Sat

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Meineke #435

4.4

(273)

9.27 mi

8220 Georgia Ave

Silver Spring, MD

Closed

Opens 7:30 AM Sat

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View All 50 Locations

Blower Motor Replacement

How are blower motor issues diagnosed?

If the blower motor is making a grinding or rattling noise, it will be removed first for inspection. If it's defective, it will be replaced. If the blower motor isn't blowing air, the technician will first find and inspect any related fuses. If that's not the issue, the blower motor’s electrical connector is inspected to determine if power is reaching the motor. If that's not the problem, the blower motor will be removed and tested with an external power source. If the blower motor fails to operate under direct power, it will be replaced.

How is a heater blower motor replaced?

If the blower motor must be replaced, either the glove box or lower cover will be removed from the dashboard. This will provide access to the HVAC duct box, and the blower motor service cover. The service cover is removed, and the blower motor is disconnected electronically. Finally, the retaining screws will be removed, followed by the blower motor. The blower motor resistor will be installed into the new motor, and then they will be installed using the reverse of the procedure above.

What to look out for when dealing with heater blower motor issues

If the blower motor is making noise, you should still be able to use the air conditioner. The motor will eventually fail once the noise has started, but until the vehicle is repaired or the blower motor fails, further use shouldn't cause new problems. The blower motor resistor can cause similar symptoms, but the fan would more than likely work on one or more settings until the resistor fails. When all fan speeds are not functioning, the blower motor is the likely culprit.

Can I replace the heater blower motor myself?

This procedure is best left to an fairly advanced DIYer or a professional. A basic understanding of a series electrical circuit, a few basic tools and a digital voltage meter are required. But diagnosis can be tricky, and there's significant labor involved in terms of removing the dash.