my blower only work through my defrost vent and foot vent. how can i make it work properly
http://www.cargurus.com/Cars/Discussion-c2391_ds489437 - check this out. It's probably a vacuum line issue.
If your cruise is also not working then it is a vacuum line issue.
Yup, when the system loses vacuum it defaults to defrost for safety reasons. HTH. -Jim
Looking for a Used Wrangler in your area?
CarGurus has 19,402 nationwide Wrangler listings starting at $2,500.
Search Jeep Wrangler Questions
Jeep Wrangler Experts