Climate Control System

The experts at Stephens Automotive are here to repair or replace your heater blowers, temperature sensors, or AC components in Des Moines, IA.

How does climate control work?

Automatic climate control systems use sensors throughout the vehicle to compensate for things like sunlight and body heat and maintain a consistent temperature to keep passengers comfortable in all conditions. Integrated heating, ventilation, air conditioning (HVAC), and sensors monitor and adjust the temperature to keep the cabin comfortable. Climate control is different than air conditioning. Instead of blowing cold air when you want to be cooler, climate control blends warm and cool air to sustain a comfortable temperature that you have control of. Dual and Multi-Zone climate control gives different areas of the vehicle control over the temperature in their area.

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Signs you should get your HVAC looked at:

  • No cool air – AC could be low on refrigerant
  • Not desired temperature – sensors might be bad
  • No air movement – could indicate a bad blower fan
  • Climate control isn’t doing anything – could have blown a fuse

Located in Des Moines, IA, Stephens Automotive is happy to inspect your climate control system to diagnose any issues.

How do you repair climate control that isn’t working?

Apart from the comfort of passengers, it’s important to have a functioning climate control system to keep your vehicle working in extreme temperatures. Replacing HVAC parts can be expensive, so you’ll want to get your vehicle inspected to make sure the correct parts are being replaced. Some issues might not require replacement parts. For example, the heater blower might not be working because it’s stuck or there’s a bad connector. These things can be repaired which is much more affordable.

We would love to keep you comfortable and make sure that your vehicle stays at a safe temperature in extreme weather. Stephens Automotive proudly meets the climate control system repair needs of customers in Des Moines, IA and surrounding areas.

Contact Us

5320 Northwest Beaver Drive, Johnston, IA 50131

Service: (515) 278-9994

Hours of Operation

Monday - Thursday:
Saturday - Sunday
7:00AM - 6:00 PM
7:00AM - 5:30 PM








What Our Clients Say

Bought a new truck and a new car in the same day!! Have bought from STEPHENS AUTOMOTIVE for many years!! Have always been treated Great!! If your looking for something new or used!! Give them a chance!! Its worth your time!!!!

Jerry Wilson


What amazing service! We recently had our mini-van worked on for a problem with it's air conditioning. Not only did Stephen's finish the work faster than completed, they also reduced the price of our bill to reflect the amount of labor. We were pleasantly surprised to find that kind of honesty! Thank you Stephen's, you've made us a loyal customer!

Sara O.


Stephens will always have my business as long as I own a car. Their mechanics are fully certified and have always done the job right the first time. I highly recommend Stephens to anyone in need of car repairs or maintenance that wants someone honest and genuine to serve them.

Chris M.




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CALL : 515-278-9994

Your Automotive Repair & Maintenance Service specialist