2003 Hyundai Elantra My cars AC is blowing hot air

2003 HYUNDAI ELANTRA

137,000 MILES • 4 CYL • FWD • AUTOMATIC

FREDDIE1

MEMBER
1 POST

My A/C had been blowing hot and cold for months and finally it started blowing just hot air. Also the tempature gauge in the car keeps running a little hotter than normal when the A/C was acting up and the car was in drive. What exactly could be the problem.

Sep 1, 2010 at 7:40 AM

MHPAUTOS

✓Experienced Mechanic
31,937 POSTS

Hi there,

Thank you for the donation,

the first thing that you need to do is check that the compressor is turning with the air on, if not you should then be checking the system for any refrigerant leaks, as if the system is low, this will cut the power to the comp and shut the system down,start here.

mark (mhpautos)

Sep 1, 2010 at 10:27 PM

🔧 Tools & Auto Repair Parts

Find automotive tools, diagnostic equipment, and replacement parts for your next repair.

Shop on Amazon →

Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.

Add a reply

Ask a new question

2003 Hyundai Elantra My cars AC is blowing hot air

Frequently Asked Problems for This Vehicle