Image may be NSFW.
Clik here to view.
Clik here to view.
Answer by Moab for How do I locate a vacuum hose in 1993 Buick Regal for...
If i remember right there is a vacuum solenoid box under the dash on the passenger side, they are notorious for the hoses and connectors inside the box to disintegrate, you can open the box and re...
View ArticleHow do I locate a vacuum hose in 1993 Buick Regal for heating system
The heater ducts on a 1993 Buick Regal are not working ~ they are stuck on defrost. I suspect a vacuum leak is causing the issue ~ where is the vacuum hose located so I can verify this?
View Article
More Pages to Explore .....
