Lack of Air Conditioning (AC) Cooling: If your AC isn't blowing cold air, it could be due to low refrigerant, a malfunctioning compressor, or a problem with the condenser.
Weak Airflow: If the airflow from your vents is weak, it might indicate issues with the blower motor, cabin air filter, or ductwork obstruction.
No Airflow: If there's no airflow at all, it could be due to a failed blower motor, blown fuse, or a problem with the HVAC controls.
Unusual Noises: Strange noises such as squealing, grinding, or rattling when you turn on the AC or heat could indicate issues with the blower motor, compressor, or other components.
Inconsistent Temperature: If the temperature fluctuates unexpectedly, it could be due to a faulty thermostat, blend door actuator, or refrigerant leak.
Unpleasant Odors: Foul odors when you turn on the AC or heat may indicate mold or bacterial growth in the HVAC system, or a clogged cabin air filter.
Water Leaks: Water pooling on the floor of the car could indicate a clogged condensate drain or a leaking heater core.
Defroster Issues: If your defroster isn't working properly, it could be due to a malfunctioning blower motor, a problem with the blend door, or low refrigerant.
Dashboard Warning Lights: Some cars have warning lights for climate control system issues. If the AC or temperature warning light comes on, it's best to have it checked.
Electrical Problems: If the climate control system is not responding to adjustments or if the display is not functioning properly, it could be due to electrical issues such as a blown fuse, faulty wiring, or a malfunctioning control module. If you notice any of these symptoms, it's important to have your climate control system inspected and repaired by a qualified mechanic to ensure your comfort and safety while driving.
One Simple Solution On Your Schedule
Why Choose Kool2U Mobile Auto Repair in San Antonio & The Surrounding Areas?

235+ Google Reviews/4.9 Rating

Same Day Service Available

2 Year/24k Mile Warranty

Locally Owned, 25+ Years Experience

ASE Certified Technicians

Honest & Fair Pricing

Modern, State of the Art Equipment

At A Time & Place Of Your Choosing
Kool2U was phenomenal! With a busy life style we don’t have time to shut down a vehicle for repair . Luckily I found them on google and gave them a shot . They were super responsive & transparent throughout the whole process!
They scheduled a time that worked best for me, ran several test and went through the whole diagnostic process. Repaired my vehicle and got us back in less than 2 hours, I would recommend them to anyone who wants to find a reliable & trustworthy mechanic who comes to you!
Joseph R.
I am thoroughly pleased with the ethical conduct and professionalism displayed by this company, and I firmly believe that they are the only mobile mechanics in the San Antonio, TX area worthy of my trust and future business. ​
Gage F.
Above-&-Beyond Service!
The company is an all around professional, organize, and well respectable business.
• They go above-&-beyond
• Everyone is well-manner and respectful
• They listen and take all of your concerns seriously
• They are promptly on-time and patient with their clients
• They take the time to explain their work in details
• They are willing to inform their customers about their car/s for future reference
• They don’t have outlandish fees! Alonea J.
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