My Car’s Heat isn’t Working

January 4, 2018

You’re all ready to hit the road for your morning commute during a frosty sunrise. You climb into your car, and drive for a few minutes, only to realize that your car isn’t heating up at all. It’s a situation we all fear, for many reasons. So, why is yours running cold? What can you do to fix your car’s heat? Read on to find out!

My Car's Heat isn't Working

What Creates a Car’s Heat?

The hot air in your vehicle is created by a hot coolant which circulates through your car’s engine. This liquid is then directed via hose to a heater core. Air is pushed through the heater core, which is what creates the comforting warmth that is so treasured during winter months.

How do I Know if My Car’s Heating is Broken?

When a vehicle’s heating system isn’t working, it’s relatively obvious. Because this heating system has more than one component, it can be difficult to pinpoint the exact problem. That’s why it’s important to have a professional take a look, and confirm any of the following reasons:

Low Coolant

It is possible your coolant is low, creating a break in the assembly line of your heating system. You or your trusted Annapolis, MD auto mechanic can check your coolant level to see whether or not it’s on par with what is necessary. It’s also possible that a weak radiator cap could be causing your heat to malfunction.

Clogged Heater Core

Similar to an air filter, a heater core can become clogged with debris and dust. This can stop coolant from flowing through, which will cause your car to blast cold air. If this is the case, your Annapolis, MD mechanic is going to have to replace the entire heater core. Afterwards, your heat should be working like new.

Electrical Issues

Turn your heat onto full blast. If you’re feeling cold air, and you’re hearing a motor running, the problem could be something to do with a mechanical malfunction. However, if you turn the knobs and hear nothing, the problem is probably electrical. You could have a blown fuse or something similar. It could be as simple as a loose wire, but a mechanic’s professional eye can tell you for sure what the problem is.

Still experiencing car heat problems?

Your local mechanic in Annapolis, MD, Choisser, is here to help you discover what is causing your heating malfunction. Due to the range of possibilities, it’s best to have these issues examined by a professional. Contact us today, and we’ll get you started on an inspection. For local, helpful, and successful repairs, Choisser Imports is your one stop shop for all things car repairs.


What Our Customers Say..

"Robert (Rob) Choisser has been servicing my 1998 Honda CRV for nearly 3 years. I have never had better, more honest service done on any of my cars. Rob is extremely thorough in his work and more than fair in his pricing, I would recommend his work to anyone in my family and to my friends. He is a real credit to his profession, his family and friends."

- Gary, Owings, MD

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Anne Arundel County Auto Repair: Annapolis (21401, 21403, 21409), Arnold (21012), Crofton (21114), Crownsville (21032), Gambrills (21054), Glen Burnie (21060, 21061), Hanover (21076), Jessup (20794), Pasadena (21122), Severn (21144), Severna Park (21146).

Baltimore County Auto Repair: Arbutus (21227), Catonsville (21228, 21250), Cockeysville (21030, 21031, 21065), Dundalk (21222), Edgemere (21219), Essex (21221), Garrison (21055), Lansdowne (21227), Lochearn (21207), Lutherville (21093), Middle River (21220), Milford Mill (21244), Overlea (21236), Owings Mills (21117), Parkville (21234), Park Heights (21215), Pikesville (21208), Randallstown (21133), Reisterstown (21136), Rosedale (21237), Timonium (21093), Towson (21204), White Marsh (21162), Woodlawn (21207), and more.

Calvert County Auto Repair: Dunkirk (20754), Chesapeake Beach (20732), North Beach (20714), Prince Frederick (20678), Owings (20736), Solomons (20688).

Howard County Auto Repair: Clarksville (21029), Columbia (21044), Cooksville (21723), Dorsey (21075), Elkridge (21075), Ellicott City (21043), Fulton (20759), Glenelg (21737), Glenwood (21738), Granite (21163), Hanover (21076), Highland (20777), Jessup (20794), Lisbon (21765), Marriottsville (21104), North Laurel (20723), West Friendship (21794), Woodbine (21797), Woodstock (21163), and more.

Montgomery County Auto Repair: Olney (20832), Damascus (20872), Laytonsville (20882), Silver Spring (20910), Clarksburg (20871), Gaithersburg (20878), Germantown (20876), Bethesda (20816), Chevy Chase (20815), and more.

Prince George's County Auto Repair: Bowie (20715, 20716, 20720, 20721), Beltsville (20705), Adelphi (20783), College Park (20740,20742), Greenbelt (25689), Hyattsville (20781, 20782, 20783, 20784), Landover (20785), Laurel (20707, 20723), Springdale (20774), Upper Marlboro (20772, 20774), Woodlawn (21207).

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