Why is your car AC not cooling properly?

An air conditioner that blows warm, cools only sometimes, or smells unusual is not automatically “low on gas”. Airflow, a leak, a weak compressor, a blocked condenser or an electrical fault can produce similar symptoms. Recharging without finding the cause often brings the problem back.

What to tell the workshop

• Whether the air is warm all the time or only at idle
• Whether airflow from the vents is weak
• Any new noise when the AC is switched on
• How the cooling changes while driving

DENSO AUTO inspects cooling performance, airflow, the visible condition of the system and electrical operation. The repair is discussed after that inspection, not before it.