Mud-club

Vehicle & Technical => Jeep => Topic started by: bilge rat on January 03, 2008, 19:36:34

Title: heater prob on grand 2001
Post by: bilge rat on January 03, 2008, 19:36:34

got a heater prob , both the heater controls work .the led display is ok . but no matter what you dial in it only blows out cold air . any ideas ?. thanks alan......

Title: Re: heater prob on grand 2001
Post by: J66P on January 03, 2008, 19:54:37

is the engine temperature getting up to running temp, are the heater pipes that go through the bulkhead hot, dos the cruise control still work?????

Title: Re: heater prob on grand 2001
Post by: bilge rat on January 05, 2008, 15:59:36

havent checked the cruise . is that fuse related?. the heater pipes are o.k . thanks. alan......

Title: Re: heater prob on grand 2001
Post by: isle of man on January 05, 2008, 17:07:04

i believe garyf is enquiring if The vacuum is ok.....................you could tentativly check at the main dealer, i seem to recall a "service measure fix" for the heater box.





peter henry

Title: Re: heater prob on grand 2001
Post by: bilge rat on January 06, 2008, 20:44:36

used to work for a jeep dealer years back but cant remember much . will have a check . thanks. alan.....

Title: Re: heater prob on grand 2001
Post by: jimnpaula on March 24, 2008, 08:42:05

Sounds like a similar problem to the one I have - passenger side is nice and warm but centre vents and drivers side stay cold.

It is a know weak spot on the Grand Cherokee - the blend doors have a weak connection to the actuators and break. Jeep have modified the housing and components as a result but it seems to be a huge job to repair. Full dashboard out, degas the aircon and replace the parts.

The Americans seem to be paying about $1200 for the repair  :shock:

Thank goodness for heated seats!

Check http://www.wjjeeps.com (http://www.wjjeeps.com)

James

Title: Re: heater prob on grand 2001
Post by: ronttuk on March 24, 2008, 14:38:38

you seen this ??

http://cgi.ebay.co.uk/jeep-grand-cherokee-heater-fan-motor-blower-1996-p-reg_W0QQitemZ350040145409QQihZ022QQcategoryZ116508QQssPageNameZWDVWQQrdZ1QQcmdZViewItem