Low coolant ......check heater hose going to heater core ...both should be hot ..if not clogged heater core ...
bad thermostat ....bubbles in radiator recovery jug ..blown headgasket.....heater control flap not goint to HOT position
bg
November 2005
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
