Skip the auto shop - Our mechanics make house calls
  1. Home
  2. Articles
  3. 4 Essential Things You Should Know About the Heating and Air Conditioning System in Your Car

4 Essential Things You Should Know About the Heating and Air Conditioning System in Your Car

Car Heating and Air Conditioning

When you get into your vehicle, you simply expect the air conditioner or the heater to work when you need them. When something goes wrong with these systems, it can make driving unbearable in some climates. Consider the following things that you need to know about your heating and cooling system so you can try to keep it in good working order.

What Causes the Heater or AC to Stop Working?

Many different things can cause the air conditioning and the heater in your vehicle to stop working. There could be an issue with the blower, there could be a leak in the cooling system, or a bad thermostat, for example. There could also be a problem with the heater core.

Are Issues With Heating and AC Common?

When it comes to newer vehicles, there is rarely a problem with the heater or the AC unless it is a manufacturing defect. Most vehicles that are new will not have any issues with these systems until they’ve gone 60,000 miles or more. With older vehicles, it is more common to have issues with the systems.

Know Your Vehicle’s System

Understand how your car or truck’s heating system works, and what is “normal” for the vehicle, so it will be easier to determine when there is an issue that needs attention. Read the vehicle’s manual to ensure you understand the proper use of the system and how all of the controls work. Some vehicles may have more advanced heating and cooling options that are different from previous vehicles you’ve owned. A qualified mechanic can professionally diagnose any problems with your air conditioning and heating units and inform you of any necessary repairs.

What Could Prevent Issues With the Heating and the AC?

The best way to make sure that your vehicle’s heating and air conditioning systems continue to work properly is by ensuring proper maintenance. Knowing a qualified mechanic that has expertise in and understands the heating and cooling system in your vehicle is essential.

You want to be as comfortable as possible when you are driving, and a huge part of that is having air conditioning and heating. It is important to take good care of the vehicle and to keep up with scheduled maintenance tasks so the heating and cooling system lasts for many years to come.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...
P2159 OBD-II Trouble Code: Vehicle Speed Sensor B Range/Performance
Diagnostic Trouble Code (DTC): P2159 P2159 code definition Vehicle Speed Sensor B Range/Performance...


Related questions

Q: Heater only blowing cold air

This can be caused by a number of things. I'll start by checking the coolant level in the engine. If the coolant level is low, then this will occur as the coolant will not go into the heater core. If...

Q: Thermostat

Your truck will use either thermostat, but the 180 thermostat may be the better option providing better cooling and keeping engine temperatures lower overall. The difference is simply the temperature at which the thermostat opens, thus the 180 thermostat being...

Q: strange maybe pressure release sound from right rear sounds like on inside

Hey there, the sound you may be hearing is coming from the A/C system expansion valve when refrigerant going through it. You may have an A/C system that is a little low on refrigerant, and needs to be checked for...