Birty Dastards Jeep Club

Tech Forum => Workshop => Topic started by: scrw on December 14, 2010, 04:39:47 PM

Title: Oh not now....Grand heater issues..
Post by: scrw on December 14, 2010, 04:39:47 PM

..Got the WJ heater blend door issues today, Have a drive up to Newcastle in the morning, will be chilly now. Both doors playing up it seems, have codes 45,55 &56  :banghead:

Title: Re: Oh not now..
Post by: scrw on December 14, 2010, 04:45:51 PM

any difference between these 3?
http://cgi.ebay.co.uk/JEEP-GRAND-CHEROKEE-99-04-HEATER-REPAIR-NO-DASH-REMOVAL-/380297151563?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item588b7a044b (http://cgi.ebay.co.uk/JEEP-GRAND-CHEROKEE-99-04-HEATER-REPAIR-NO-DASH-REMOVAL-/380297151563?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item588b7a044b)

http://cgi.ebay.co.uk/JEEP-GRAND-CHEROKEE-HEATER-FLAP-REPAIR-KIT-/400180956225?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d2ca4cc41 (http://cgi.ebay.co.uk/JEEP-GRAND-CHEROKEE-HEATER-FLAP-REPAIR-KIT-/400180956225?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d2ca4cc41)

http://cgi.ebay.co.uk/Jeep-Grand-Cherokee-HeaterTreater-blend-door-heater-fix-/270671991874?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3f054ed442 (http://cgi.ebay.co.uk/Jeep-Grand-Cherokee-HeaterTreater-blend-door-heater-fix-/270671991874?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3f054ed442)

Title: Re: Oh not now....Grand heater issues..
Post by: carljh on December 15, 2010, 01:03:17 PM

the two going for £87 keep the duel control, the one from heater treater uses only the motor on the glove box side
so both doors are held together with small grub srews on centre shaft.
just make sure the motors work before you pick one. you can just reach the back motor to feel the spindle to make sure
it moves when you work the temp control
Oh and try not to use a dremmel type cutter very messy. I drilled a hole at each corner and then cut it with a saw blade on a
swiss army knife. a lot cleaner and safer.

Title: Re: Oh not now....Grand heater issues..
Post by: charger on December 16, 2010, 08:09:40 PM

I have this problem too drivers side there is no hot air is the the door blend how do you get those codes, do you have to take the dash out or can you just buy one of them kits where you take the glove box out.

Title: Re: Oh not now....Grand heater issues..
Post by: Green Jeep on December 16, 2010, 09:56:32 PM

Buy the kit, follow the instructions and note the bit when your cutting through stuff... dremel is a top tip...

Warmth will then flow again....