1995 GMC Jimmy "car heat doesnt hot" Questions

...moutaineer. i read it could be fresh air vent stuck open but doesnt seem logical.help. could be the temp blend motor not working. does the heat go from hot to cold or is the temp always the

...loses water you may have a cracked head or head gasket. if you have heat, doesnt lose water and doesnt steam it may also be your water pump. most pumps will leak visibly from the weep hole when ...

doesnt heat, looses coolant, but doesnt over heat, also has oil in water resivior, water pump has been replaced recently Help sounds like bad head gasket or intake manifold need compression test thing

...BOTTOM TO CHANGE FROM HEAT TO COLD DOESNT CHANGE,ALL THE TIME STAY IN HEAT.CAN YOU HELP ME TO FIX THIS PROBLEM.I NEED IT A.S.A.P CAUSE THE HEAT START COOKING ME OUT Try looking at the hot/cold

heat blows from vents but doesnt blow hot air defroster or floor Heater works off and on put in a new thermostat and had the coolant flushed and the heater coore flushed, put in a new blend door, but ...

quit working If the switch lights up when you turn it on but the seat doesnt get hot, it is most likely the heating element in the seat. If the switch doesnt light up, you have a power or ground issue

...car doesnt heat up. The blower seems to work just fine but it doesnt blow hot air. sounds like the thermostat is stuck open and needs replacing the most probable cause is the thermostat, or low on ...

heat and temp. gauge dosen't move when heater is turned on the blower functions but the air dosen't get hot, also temp. gauge in the car dosen't move. what could be potential problem and how can it be

...heat and on ac doesnt get as cold as passenger side need help passenger side will get cold and hot it works good but drivers side doesnt work so good ac drivers side will get cool but nothing like ...

...heat valve under the dash? Water going in on hose is hot but return is just warm never get's hot at all.Thanks Randy heatercore is pluged up, you can try flushing it , if that doesnt work then you ...