GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2000
🢒
Grand Prix
🢒
HVAC
🢒
HVAC Systems - Manual
🢒 Cold Drafts on Floor
Problem
Action
A partially open air inlet valve.
•
The air inlet valve should close properly in all modes except A/C recirculation mode.
•
Make repairs as necessary.
The side door seals are damaged or missing.
•
Inspect all of the door seals.
•
Repair or replace faulty seals as necessary.