Car A/C Repair, Diagnosis and Refill in Mississauga
If the air from the vents is warm, weak or inconsistent, the system may have a refrigerant leak, electrical fault, compressor problem or airflow issue. Shah Motors diagnoses the cause before recommending a refill or component replacement.
Air-conditioning and cooling-system service
A/C performance depends on correct refrigerant charge, system pressure, compressor operation, condenser airflow and electronic controls. Simply adding refrigerant without checking the system may provide only temporary cooling when a leak or failed component is present.
- A/C performance and pressure testing
- Leak checks and electrical diagnosis
- Compressor, condenser and control-system service
- Refrigerant service for compatible vehicle systems
Frequently asked questions
Why did my A/C stop cooling again after a refill?
If cooling fades again, the system may be leaking or another component may not be operating correctly. Diagnosis helps avoid repeatedly adding refrigerant without fixing the cause.
Can you replace an A/C compressor?
Yes. We diagnose compressor operation and can quote replacement when required, including related parts and service appropriate to the system.
Why is airflow weak even when the fan is on high?
A restricted cabin filter, blower issue, blocked evaporator or door-control problem can reduce airflow. We can inspect the system.
Book service with Shah Motors
Visit 1400 Aimco Blvd, Unit 25, Mississauga, ON L4W 1B2. Call 647-564-4339 or use our online booking page. Pricing, parts and appointment availability are confirmed for your specific vehicle.

