Car AC Maintenance Tips

If you’ve ever experienced a broken air conditioner, you understand how annoying it is, especially during hot summer days. On warmer days we want to be able to count on a fully functioning air conditioning system, so it’s important to maintain the car’s AC. Maintenance is crucial to keep our car running smoothly and to spot issues on time, before they get worse and more expensive. 


If you want to make sure your AC works when you need it the most, we recommend you follow these car AC maintenance tips that are easy to follow and will help you in the long run. We know that your car is a big investment, for this reason, you must stay on top of its maintenance schedule so it keeps performing at its best. 

Turn it on regularly

One of the first things you can do for proper AC maintenance is turning it on at least once a week for about 10 minutes, even if it’s cold outside. Turn it on in the coldest setting as this helps maintain gas pressure to keep the compressor working correctly. You can also run the defrost to prevent mildew and unpleasant smells, it’s important to clear away excess moisture in the system.

Check the air filter

Usually located inside the glove box, the air filter accelerates the flow of air from the AC system into your car’s interior. The air filter can get clogged with debris, which then results in a poorly functioning AC. The glove box is easy to remove so this is something you can do yourself. You can either clean it or replace it. There are lots of options available if you want to upgrade the air filter that are more efficient at filtering air. 

Recharge it 

It’s common to see car AC issues related to the low levels of refrigerant. Refrigerant or coolant is a liquid that diminishes over time, so you need to recharge it periodically. When your car is low on refrigerant, it has to work extra hard to ensure you have cool air. It’s also important to notice if your refrigerant runs out too fast, as this could mean a leak. 

Clean your car!

Cleaning, dusting, and vacuuming prevents debris from accumulating inside your car and your car’s AC system. The vent, the filter, and the condenser need to be cleaned in order to work properly. Remember to regularly clean your vehicle’s interior to avoid issues with your air conditioning.

Get a professional service

Following these car AC maintenance tips can keep things functioning as they should. However, what happens when your AC is damaged? You’ll need to count on a dependable auto shop that not only offers quality maintenance but also repair solutions. Get in contact with Amarz Muffler & Auto Service for the best car maintenance  and repair services in Mississauga.