1999 Jeep Grand Cherokee "99 heater hot" Questions

heater turns on but won't stay on. its a 99 jeep grand cherokee limited when heater is on blowes cold air on drivers side and hot air on drivers side

99 jeep cherokee no heat but blower working now there are several thing you need to check( since you know the blower and vents are working) start the jeep. let it warm up, sorry to do this to you, but

...to move freely, you may want to check the heater control switch for voltage change using a multimeter. Im 99% sure it is one of these two culprits. Either the actuator motor or the switch. Good

heater in my 99 jeep grand Cherokee There are two systems to evaluate. Air Blows Fine but not Hot -> Check Thermostat and coolant level. No Air Blows -> Check Blower Motor, Blower Motor Resistor

...99 jeep cherokee and used new antifreeze and now gettin lil warm instead off hot heat inside ...why? You have an air bubble in the coolant system. When the engine is cold, loosen the radiator cap to ...

99 jeep cherokee, the heater controls sweem to be messed up. when the fan is on hot air comes from the passenger side of the car at the glove box vents, the drivers side blows cold air. what can we do

...99 grand, that means that the water in the cooling loop is ok. its fully hot, for sure but must go to the heater core next the SM the service manual then (next) has you measure the temps at the 2 ...

...99 Jeep Grand Cherokee with a 4.0 At least you have the 4 liter 6. Once you get all the **** out of the way its like replacing a W/P on an "old school" engine, very much like a Ford or Chevy straight ...

...99 Jeep cherokee laredo keeps overheating my jeep keeps overheating the overflow will boil sometimes.......also some times the heater does not work..............has a new thermostat and stop leak ...

...99 jeep grand cherokee First, start engine and attempt to re-fill with the heater on hot. Sometimes they can get airbound. There is little chance this is being caused by the water pump. Far better ...