1991 Pontiac Sunbird Two Wheel Drive Automatic 149000 miles
The heater works (gets hot) but when the fan is turned on - the heat does not come thru any of the vents except very lightly. We have torn the dash apart and checked the ducting and there are no clogs. It comes out as if it's on real low when it's on high and wont heat up the interior unless on defrost. Any clues what it could be?
Next question - I was recently informed that my license plate light is out - do I need access to the trunk to replace the light bulb? I see the casing by the plate, but not sure how to get it off. I have lost the key to the trunk and can't get in that way, is there another way to replace the bulb?