Hello all.
'82 280ZX non-turbo, been parked a couple years in the garage. Before it was parked, it had gotten all-new a/c.
Now I find that when I accelerate- other words, whenever the engine has to work hard at all- the cold air from front vents stops, and hot air blows from the floor vents.
Anyone had experience with this? Any ideas? If it's some kind of hose cracked, where might I look for this hose?
Thank you for your time.