The air conditioning (AC) pump, also known as the compressor, is a critical component of your car’s AC system. It’s responsible for circulating refrigerant and ensuring the system produces cool air. When the AC pump fails, your car’s cooling performance is severely impacted. Here’s what you need to know about a failed AC pump

Warm Air from Vents
A failing AC pump often struggles to circulate refrigerant effectively, leading to warm or inconsistent air blowing from the vents.

Unusual Noises
If you hear grinding, squealing, or rattling noises when the AC is running, it could indicate internal damage or worn-out components in the compressor.

AC System Not Turning On
A faulty pump can prevent the AC system from functioning altogether. If the AC button lights up but no air comes out, the compressor might be the issue.

Refrigerant Leaks
Visible refrigerant leaks under the car or around the compressor can be a sign of damage. Leaks often reduce system pressure and cooling efficiency.

Burning Smell
Overheating of the AC pump or related components can cause a burning smell, indicating immediate attention is needed.