View Single Post
  #5  
Old 08-04-2006, 07:26 AM
vstech's Avatar
vstech vstech is online now
DD MOD, HVAC,MCP,Mac,GMAC
 
Join Date: Mar 2006
Location: Mount Holly, NC
Posts: 26,996
I would think, if it changes while the engine is running, you have a bellowing hose

look over your hoses and see if one is swelling.
air can do this, but operating temp should push it back up...
seems ominous.
John
Reply With Quote