Sounds like the pressure cap might be the problem. BCNU, http://www.geocities.com/cobramsri/ Hit any key to continue, or any other key to quit. "Robert Rossato" <bob.rossato_af at cox.net> writes: > The coolant reservoir level on my '87 4kq drops quite a bit (around > 2") > when the engine is running, and as a result the coolant level light > will