Why Does Car A/C Smell?
Your vehicle’s air conditioning system can either condition air from outside the vehicle or condition the air that’s in the vehicle by recirculating it through the system. If the source of a strange odor exists near or inside your car, then your air conditioner essentially channels that smell straight through your vents and into your face!
Strange, sudden odors coming through your A/C from inside or outside your vehicle can usually be resolved by removing or driving away from the odor. But if your car A/C smells like vinegar, gas, mold, mildew, or even like it’s burning, there may be cause for concern.
Your A/C Smells Like Petrol?
While your cabin air filter does a good job of filtering out dust, debris, and other harmful materials, it’s not quite strong enough to filter out stronger smells like petrol. If your vehicle is leaking petrol, there’s a good chance that the smell of petrol will get sucked into your cabin through the air conditioning.
A fuel leak can be very dangerous. If you smell petrol in your A/C, it’s best to shut off your car immediately and have it towed to your Highway Auto Care Rockhampton to have your fuel system inspected and repaired if necessary.
Your A/C Smells Like Mildew or Mold
If your car A/C smells like mildew or mold, it could very well be actual mildew or mold! As your vehicle ages, bacteria can grow in the system where moisture typically collects — particularly on the A/C’s evaporator. When this happens, a pungent, mildew-like smell can get blasted into your cabin through your A/C vents.
If your mold or mildew problem seems mild, there are over-the-counter remedies available. If you’re looking for something with an easy application, try a vent and duct cleaner you can spray into your vents to help neutralize the odor, this may not solve the health issue associated with mold. For a long-term solution, schedule an A/C service appointment at Highway Auto Care Rockhampton to have your system inspected and repaired as necessary.
Your A/C Has A Burning Smell
A burning smell from your car’s A/C is never a good sign. But the type of burning smell can make a difference in how you react! Here are a few common types of burning smells you could smell coming through the A/C.
Replacing your cabin air filter may seem simple, but it’s a rapidly growing component of manufacturer scheduled maintenance services, as it can be a simple way to ensure your vehicle is performing like it should.
How often you need to change the cabin air filter may depend on a few different factors. A general rule of thumb is approximately every 12 months or 20,000 Km , unless otherwise indicated by your owner’s manual. But depending on your driving conditions, it may be a better idea to change the filter more frequently due to increased contact with common pollutants like dirt and pollen.