M1A1TankerTom
NAXJA Forum User
- Location
- California
So my 99 XJ is having some heater issues. The heater only blows luke warm air. Did some searching on the board and I'm thinking my blend door is bad but wanted to run it by you all before i drop the money on a heater treater. So the air conditioner works perfect. All the heater controls work (put it on defrost and air blows out defrost, put it on floor and air blows out floor....its just not hot air). I flushed my heater core, not much really came out and both heater core lines are warm. Sometimes when i first switch the temp to heat the initial air out of the vent will be hot for three seconds and then it turns luke warm. Winter is coming, i need heat....does this sound like a blend door issue??? Thanks!