Overheated. Why won't it start?

SOURCE: 94 jeep wrangler overheating

Have the cooling system pressure tested. If it holds pressure, that's a good thing. If it doesn't hold pressure, you may have a leaking head gasket. What may be happening is the crack in the head gasket could be blowing hot air into the cooling system causing it to overheat.

SOURCE: 2002 jeep liberty has very

sounds like a head gasket problem. A minor leak there will pump compression into coolant and force it out of heater core. Any unusual steaming from tail pipe? Also: if radiator was flushed "in car" sometimes debris does not come out. Try flushing with it out of the vehicle. Jeep radiators are notoriously small for their application if not at at least 90% they will not work correctly.I'd look at the hg first though otherwise, your symptoms seem to be contradictory.

SOURCE: how to change out thermostat on 2002 jeep liberty?

Hi:
You don't need to remove the water pump. The thermostat is located under a housing, at the engine end of the upper radiator hose.

All you need to do is drain your radiator, remove the upper radiator hose, and remove the thermostat housing. Clean it up well, and replace all gaskets before reinstalling!

SOURCE: 2006 jeep liberty cigarette lighter problem

its probably not the lighter itself, it's probably lost power. check the fuse for the cig lighter and see if blown. if it is, replace. if it blows immediately you have a dead short. if not, pay attention to when it stops working. could be a problem with whatever you are plugging in, or something else on the circuit

William Dehn

• 318 Answers
• Posted on Jan 21, 2011

SOURCE: My 2003 Jeep Liberty heater is blowing cold air

Water level perhaps. When you hit the accelerator the water volume increases. Check your water level and make sure that your thermostat is opening and closing properly. Water level I'm thinking