whats the easiest wayto get air out of my heating n cooling system i cant get no heat?

Asked by John Feb 23, 2013 at 10:25 AM about the 1989 Jeep Cherokee

Question type: Maintenance & Repair

23,505

- Report

Tom answered 2 months ago

Did you replace your thermostat and or your expansion tank cap? These can fail. If they are good, do this...Fill it with coolant, leave the rad cap off, start it and let it idle. Keep the coolant level full in the neck of the rad while idling. When coolant starts to overflow, put the rad cap back on. Check coolant in overflow bottle for proper level.

Mark helpful

Your Answer

can you tell me the easy way to get the air out of my pressurized heating and cooling system?? 1 answer

i tried everything to get heat i replaced the therm. the hoses the heater control valve rad. had a rad.service done and im still convinced i have air in the system???

1989 Jeep Cherokee

-

Maintenance & Repair
95 Cherokee Over Heating 3 answers

I have a 95 jeep. It started to overheat over trips more then 30 minutes and when I would get out of work the radiator would be bone dry. So Ive since put in a new radiator. When we did this it went...

1995 Jeep Cherokee 4 Dr SE SUV

-

Maintenance & Repair
problems over heating. Need sugestions. 5 answers

The jeep hass a neew radiatior. All hoses replaced. The termostate and presurized heater bottle is new. This is making me think it might be the fan and the bearings. Any suggestions>

1987 Jeep Cherokee

-

Maintenance & Repair
what can i do to get my heater to work? 2 answers

my jeep was over heating so replaced the thermostat, it no longer over heats but the heater does not work, it blows cold air, the defrost works well but is cold and of course the air conditioner works...

1998 Jeep Cherokee 4 Dr SE 4WD SUV

-

Maintenance & Repair
heate blowing cool air 1 answer

I replaced my heater core and think I got the blend air door stuck.I have the dash and all back together, before I go all the way back in to the heater/ac housing I was wondering if cutting the AC lin...

1999 Jeep Wrangler Sport

-

Maintenance & Repair

#1		judge_roy Reputation 170
#2		Adam Klusener Reputation 140
#3		tenspeed Reputation 100

whats the easiest wayto get air out of my heating n cooling system i cant get no heat?

1 Answer

Your Answer

Related Questions

can you tell me the easy way to get the air out of my pressurized heating and cooling system?? 1 answer

95 Cherokee Over Heating 3 answers

problems over heating. Need sugestions. 5 answers

what can i do to get my heater to work? 2 answers

heate blowing cool air 1 answer

Shortcuts

Search Jeep Cherokee Questions

Jeep Cherokee Experts

Related Models For Sale

Used Cars For Sale