2002 olds silhouette, a/c blows warm air .already added 2 14oz cans of Coolant, with little or no improvement. What is the next step?

2002 olds silhouette, a/c blows warm air .already added 2 14oz cans of Coolant, with little or no improvement. What is the next step? 1 Answer

Anyone have a detailed knowledge or explanation of the front venting system for heat on 2001 olds silhouette/chevy venture/pontiac montana? Mine won't put air out the dash vents, only defroster and at the feet? 1 Answer

I have a 2001 olds Silhoutte and the front heating vent system will only put out air through the defroster and below to the feet. I have taken out the glove box and found the one assy that controls ...

A/c 2 Answers

I have a 1999 oldsmobile silhouette minivan. The a/c compressor is working, it's full of refrigerant. The back vents blows cold air, but the front vents blows hot air

My A/c quit blowing cold in the 1999 Oldsmobile Silhouette I just purchased. Stopped and bought more freon with a sealant in it, worked perfect after we filled it. Next morning went out and again, it 1 Answer

Was blowing warm again and now there is green freon all over under the hood.... What do i look for so i can relpace it and have my a/c back and asap.

When parking, backup or brake lights are on the right, Passenger side rear lights all dim and when right turnsignal is on all 3 flash weakly, any ideas? I have replaced flasher already. 2 Answers

I have a 2001 Olds Silhouette and it started out when we would put the right turn signal on and hit the brake all the right rear lights would flash dimly. Now if the parking, brake or backup lights a...