floor vents

1987 MERCEDES BENZ 300D
167,000 MILES • 5 CYL • 2WD • AUTOMATIC
Avatar
GABGAB
  • MEMBER
  • 2 POSTS
not getting heat from floor vents
Jan 12, 2011 at 1:57 PM
Advertisement
Avatar
DR LOOT
  • ✓ASE Certified Mechanic
  • 2,311 POSTS
  • ASE Certified Mechanic
You may have a vacuum leak, this will take two people, remove the main vacuum line going through the firewall, if you do not smoke you will have to bum a cigarette, like the cigarette and blow smoke into the holes, while somebody inside the car looking under the dash for any signs of smoke leaking, if you see smoke repair vacuum lines as necessary.
Dec 11, 2011 at 1:36 AM
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 Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.