Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here! ZJ (93-98), WJ (99-04), WK (05+)
All ZJ/WJ/WK specific tech questions asked here!

a/c heat problem

Thread Tools
 
Search this Thread
 
Old 01-16-2016, 02:35 PM
  #1  
Newbie
Thread Starter
 
Treonze's Avatar
 
Join Date: Jan 2016
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default a/c heat problem

A/c and heat work fine but will only blow from dashboard....not defroster or floor....why
Old 01-17-2016, 10:45 PM
  #2  
Old fart with a wrench
 
dave1123's Avatar
 
Join Date: Nov 2010
Location: Manlius, east of Syracuse, NY
Posts: 14,398
Received 723 Likes on 628 Posts
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Default

Welcome to CF!

It would be helpful to know which vehicle we're talking about, but check the vacuum supply to the heater. There is a T fitting near the firewall on the passenger's side of the engine compartment.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Nick_S
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
01-18-2016 06:13 PM
Finn
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
01-15-2016 07:11 PM
TroyB
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
01-14-2016 10:58 AM
AaronS
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
01-13-2016 07:04 PM
Haleigh Langer
Cherokee Chat
0
01-11-2016 01:35 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: a/c heat problem



All times are GMT -5. The time now is 11:44 PM.