Camry air conditioner makes loud rattling or buzzing noises from the indoor unit

Safety first: Turn off the unit and wait for the fan to stop before opening the front panel.

• 1. Tighten panels: Ensure the front cover is properly latched and all screws are tight.
• 2. Check filters: Make sure filters are correctly seated and not vibrating against the casing.
• 3. Inspect blower wheel: Look for any foreign objects (plastic, paper, insects) inside the blower and remove them carefully.
• 4. Check fan mounts: Gently move the fan motor assembly to see if it is loose. Tighten mounting screws if accessible.
• 5. Professional balancing: If noise persists, the blower wheel may be warped or unbalanced and should be replaced by a technician.