heater

[blackbeast64]

hello everyone.i'm new to the site,and i have a little problem with a 97 wrangler.my problem happens when i switch the heater to the dash vents the heat only comes thru the small upper vents not the larger vents.can anyone tell me what is wrong.thanks,blackbeast64

 

[LauraBoston]

the mode door actuator moves from vacuum, you probably got a leak somewheres. you can check at the actuator to see if you got a leak or it's the door actuator itself

 

[LauraBoston]

wait i just re-read your post..i'm confused..what do you mean the small upper vents? like the defrost vents??

 

[Turbogus]

It times like these I'm grateful my Renegade is so old, if something fails~bailing wire works lol

 

[blackbeast64]

It times like these I'm grateful my Renegade is so old, if something fails~bailing wire works lol

AMEN!!!

 

[blackbeast64]

wait i just re-read your post..i'm confused..what do you mean the small upper vents? like the defrost vents??

yes,the window defrost vents.---found the problem, the brackets on the top heater housing that holds the actuator in place was broken,and one flap lever missing.thanks for all the help.