1990XJ4x4
NAXJA Member #1158
- Location
- Louisville, KY
This is driving me crazy, my heater works, but not well enough to heat the jeep up. The air doesnt blow out of the vents very strongly and the air is lukewarm. The doors inside appear to be working because the heat/vent/bi-level/defrost switch does its job. This is the second winter i have been battling this.
A little background on what I have done:
90 XJ, no A/C converted to an open cooling system using a new radiator and heater control valve from a 93.
Replaced the heater core last winter
Replaced the blower motor a month ago
Did cooling system swap this last summer
t-stat this last summer
One problem I know i have is not getting vacuum to the heater control valve, but even after sticking it in the heat position it is all still lukewarm.
My temp gauge will generally run anywhere from 170-200 (20 degree weather) without ever kicking on the electric fan (on a switch).
Any Ideas? :dunno:
A little background on what I have done:
90 XJ, no A/C converted to an open cooling system using a new radiator and heater control valve from a 93.
Replaced the heater core last winter
Replaced the blower motor a month ago
Did cooling system swap this last summer
t-stat this last summer
One problem I know i have is not getting vacuum to the heater control valve, but even after sticking it in the heat position it is all still lukewarm.
My temp gauge will generally run anywhere from 170-200 (20 degree weather) without ever kicking on the electric fan (on a switch).
Any Ideas? :dunno: