1999 Other Chevrolet Models A/C Fan

1999 CHEVROLET
16,600 MILES • 4 CYL • FWD • MANUAL
Avatar
PSOLBERG
  • MEMBER
  • 1 POST
The vehicle is a chevy metro and the engine is a 3 cylinder. The A/C fan and the A/C or just air only works with the fan in the max position, all other settings do nothing. Also the A/C will just stop sometimes when in the fan switch is in the Max position. If you push the fan switch past the max position the A/C will resume and continue working.
Jul 2, 2008 at 1:06 AM
Advertisement
Avatar
KLSHIEL
  • ✓Experienced Mechanic
  • 163 POSTS
I have had experience where the switch its self has bad internal connections. The A/C is probably working fine the swich only sends juice to the fan at the max position. To test if this is the problem start by seeing if you can get at the back side of the switch. Test the voltage comming through the switch at the different positions. If this is the problem you will have close to 12 volts at the max position and 0 volts anywhere else.
Jul 17, 2008 at 3:24 AM
🔧 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
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle