is temp. gauge 1/2 way at full warm up? yes? then not the therm. under the dash is called a temp control actuator.. ck it out. needs to move when you move temp. control knob on control head. if not moving, take it off an try, if still not, replace.... if moves, then try to move the door that the act. is trying to move, if it sticks then cry and pull out the complete dash
thermostat
No, you will not have to drain all the coolant to change the thermostat on a 1999 Dodge Grand Caravan. Only the hose that is connected to the thermostat needs to be drained.
Spring towards the engine.
No
Normally it will last the life of the engine and is changed when the engine is overhauled.
Should be in a removable housing at the engine end of the upper radiator hose
its on the left side by the belts right above the thermostat
The 2009 Dodge Grand-Caravan has 12 valves.
The 2012 Dodge Grand-Caravan has 24 valves.
The 2007 Dodge Grand-Caravan has 12 valves.
The 2010 Dodge Grand-Caravan has 12 valves.
The 2002 Dodge Grand-Caravan has a V6 engine.