headlight and AC issues
Melting Slicks
Joined: May 2015
Posts: 2,365
Likes: 428
From: Cape Girardeau Missouri
Yes, vacuum loss certainly affects HVAC and headlamp door operation!
Doubtful that three year-old vacuum lines failed but there are many components beyond the vacuum lines.
Am curious that you mention "vacuum pump". Unless you've got a radical engine in there the vacuum operated systems operate off vacuum from the intake manifold and there is no vacuum pump.
Doubtful that three year-old vacuum lines failed but there are many components beyond the vacuum lines.
Am curious that you mention "vacuum pump". Unless you've got a radical engine in there the vacuum operated systems operate off vacuum from the intake manifold and there is no vacuum pump.
Melting Slicks
Joined: May 2015
Posts: 2,365
Likes: 428
From: Cape Girardeau Missouri
Are you perhaps calling the vacuum reservoir (the thing that looks almost exactly like a large coffee can) a "vacuum pump". If so I've heard here that the available replacements are very short lived.
Without a hand vacuum pump (they're cheap and easy to find at any auto parts store) you're mainly working blind on these systems.
Without a hand vacuum pump (they're cheap and easy to find at any auto parts store) you're mainly working blind on these systems.
