Car A/C and heating system

Car AC systems have components that require love and attention to avoid drying out and cracking. The car heater also needs regular check-ups to make sure there are no leaky valves or blockages.

  1. Blowing Hot Air: If your AC system is blowing hot air instead of cold, it could be due to several reasons, such as low refrigerant levels, a malfunctioning compressor, or a problem with the blend door.
  2. Weak Airflow: If the airflow from your vents feels weak, it could be caused by a clogged cabin air filter, a malfunctioning blower motor, or issues with the ductwork.
  3. Strange Smells: Unusual odors coming from the vents, such as musty or moldy smells, could indicate mold or bacteria growth in the system or a problem with the cabin air filter.
  4. Unusual Noises: Noises like rattling, squealing, or banging coming from the AC system could indicate issues with the compressor, blower motor, or other components.
  5. Leaking Refrigerant: If you notice puddles of fluid under your car or signs of oil or refrigerant leaks around AC components, it's essential to have the system inspected and repaired promptly to prevent further damage.
  6. Electrical Issues: Problems with the electrical components of the AC system, such as faulty switches, relays, or wiring, can also cause issues with heating and cooling.