Defroster issue?
#1
Defroster issue?
When under a heavy load (accelerating uphill or towing up hill) my ventilation changes from dash vents to defroster vents and the blower seams to slow down, then goes back to dash vents after done with heavy load. Any ideas? Did a search but didn't find anything. Thanks.
1999 RAM 1500 SLT Quad Cab 360 with 89,000 miles.
1999 RAM 1500 SLT Quad Cab 360 with 89,000 miles.
Last edited by dostoevsky; 07-09-2010 at 12:53 PM.