What to Check When Your Car’s Air Conditioning Isn’t Working
How to Troubleshoot Vehicle AC Problems
If you’re stuck in traffic with the sun blazing or trying to cool off the cabin after a long day at work, having your vehicle’s AC quit on you is definitely uncomfortable, and in some cases, it can even reduce fuel efficiency. During Ontario’s warmer months, we see a steady stream of drivers coming into our garage with AC complaints. That’s why we’ve put together this quick guide. To help you figure out what might be going on with your car’s air conditioning system and when it’s time to let a professional take a look, please follow along with our team at Bourgeois Motors Ford below.
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Common Signs Your AC Isn’t Working Properly
It doesn’t take a trained mechanic to notice when your vehicle’s air conditioning is off its game. In fact, most issues show themselves in small but noticeable ways. Before diving under the hood or booking a service appointment, it helps to recognize the early signs that your vehicle’s air conditioning system might be struggling. Below are some of the most common symptoms we see everyday:
- Weak or no airflow. Even with the fan on full blast, the air feels doesn’t come through the vents like it should.
- AC only blows warm air. It could be a sign of low refrigerant or a system failure.
- Bad smells coming from vents. Musty smells can point to bacteria growth in the vents or a clogged cabin air filter.
- Unusual noises when the AC is on. Clicking or squealing sounds when the AC runs may indicate a bad compressor, loose belt, or debris.
- AC takes a long time to cool the cabin. There could be a problem with the system’s efficiency.
DIY Troubleshooting Tips
Not every AC issue means a trip to the shop. Sometimes, the fix is simple and something you can check in your garage with a bit of patience. So, before calling in the professionals, try these basic troubleshooting steps below.
- Inspect the vents and settings. First of first, make sure your vents are open. Also double-check that your AC settings, like recirculate, are correct.
- Check the cabin air filter. A dirty filter can restrict airflow and reduce cooling.
- Inspect AC fuses. Take a look in the fuse box and replace any that are blown.
- Look for visible leaks or moisture. Check the ground for oily spots or any moisture around the AC lines.
- Examine the refrigerant level. If you have access to a gauge and know how to use it, checking refrigerant levels can help you identify if your system is low on charge.
If none of these steps fix the issue, or if you’re still not sure what you’re looking at, your next best move is to book a professional inspection.
When to Bring Your Vehicle to a Pro & Why Bourgeois Motors Ford
Sometimes, no matter how many YouTube tutorials you watch, some AC problems need the expertise of a trained professional. If you’ve tried the DIY steps and your air conditioning still isn’t cooling like it should, it’s time to visit your local Ford technician, like us at Bourgeois Motors Ford. Every technician in our service department has been officially trained by the Ford factory, so they know everything about your vehicle, even the specs of a screw. From simple top-ups to complex refrigerant leaks, we’re armed with the latest tools and OEM parts to get your AC blowing cold again, fast.
Book Your A/C Service at Bourgeois Motors Ford
Skip the stress and stop by Bourgeois Motors Ford, right here at 281 Cranston Crescent in Midland, ON, your friendly, local spot for all things Ford and A/C fixes. Schedule your A/C service by giving us a call at (705) 526-2278, filling out the appointment form online, or just dropping by our service centre. When it comes to A/C or other Ford services, we’re the pros you want on your side.