1999 Dodge Ram air flow

1999 DODGE RAM
64,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
HEVNBOWN
  • MEMBER
  • 1 POST
when I turn on my A\C and start driving, whenever I apply the gas pedal, the flow of cooled air stops from the vents and disappears though some air slightly comes from the defroster/windsheild
May 25, 2009 at 11:03 AM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
You have a vacuum leak. The vents are actuated by vacuum. When you accelerate, the vacuum drops in the engine thus making it even less available. Check for leaks under the dash and under the hood.
May 26, 2009 at 4:20 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