heater blowing warm air... - JeepForum.com

 
LinkBack Thread Tools
post #1 of 10 Old 12-28-2001, 05:16 PM Thread Starter
Kess
Registered User
 
Join Date: May 2001
Location: Allegan, MI
Posts: 158
heater blowing warm air...

the heater in my 94 zj is only blowing luke warm air, in any other car/suv the heater blows some hellacious HOT air, yet mine is just warm, i recently had me heater core replaced, that was b4 winter so i dont knwo if it ever blew hot air, i also replaced my thermostat and that didnt help any, does ne one have ne suggestions or experience???michigan winter gets brutal cold


In comission:2004 WJ, stock....

Retired:1994 JGC Laredo I6 4.0L, Smittybilt Outland brush guard, 1 3/4" Daystar coil spacers, custom air intake with tube K&N, Borla cat-back, KC Daylighters 6" 150w stainless steel, Xenon superwhite headlights 85/100w, 235/75/15 Pirelli Scorpian A/T, billit aluminum grill inserts
Kess is offline  
Sponsored Links
Advertisement
 
post #2 of 10 Old 12-29-2001, 07:06 AM
Big Dumb White Guy
Registered User
 
Big Dumb White Guy's Avatar
 
Join Date: Dec 2001
Posts: 254
aw c'mon ya big pansie. how long have you lived in Michigan? just kidding...

could there be some kind of blockage in the heater core? go back to the place that did the work and see what they have to say about it. i'd let them fix it.

repost Nazi's suck!

A guy walks into the psychiatrist office wearing only Glad Wrap shorts. The shrink says, "Well, I can clearly see you're nuts."
Big Dumb White Guy is offline  
post #3 of 10 Old 01-03-2002, 07:22 PM
The^Knightmare
Registered User
 
Join Date: Dec 2001
Location: Florida
Posts: 20
well this is kinda the opposite but when my A/C went out it would blow luke warm air, checked the fuse box and it was a blown fuse, just replaced it and worked fine again....just a thought

94 JGC Laredo sorta stock
- K&N Custom Air Intake
- 20x8.5 Enkei AKAs
- 3JL 12W6s w/ Kicker ZR600
The^Knightmare is offline  
post #4 of 10 Old 01-04-2002, 01:03 PM
ZJ$PIT
Registered User
 
Join Date: Jan 2002
Posts: 1
Replace your T-Stat.
ZJ$PIT is offline  
post #5 of 10 Old 01-04-2002, 01:21 PM Thread Starter
Kess
Registered User
 
Join Date: May 2001
Location: Allegan, MI
Posts: 158
i did replace my tstat...

In comission:2004 WJ, stock....

Retired:1994 JGC Laredo I6 4.0L, Smittybilt Outland brush guard, 1 3/4" Daystar coil spacers, custom air intake with tube K&N, Borla cat-back, KC Daylighters 6" 150w stainless steel, Xenon superwhite headlights 85/100w, 235/75/15 Pirelli Scorpian A/T, billit aluminum grill inserts
Kess is offline  
post #6 of 10 Old 01-04-2002, 10:21 PM
jmg
Registered User
 
Join Date: Jun 2001
Location: New York
Posts: 20
replace the t-stat with a hotter t stat
jmg is offline  
post #7 of 10 Old 01-05-2002, 12:40 AM
CraigChristie
Registered User
 
Join Date: Jan 2002
Location: salem,Oregon
Posts: 7
I HAD RECENTLY HAD A WOMEN WITH THE SAME PROBLEM(DIFFERENT CAR) AND IT TURNED OUT HER BLOWER WAS GOING TO HELL. JUST ANOTHER IDEA TO CHECK OUT. IM NOT EXACTLY CERTAIN WHERE THE MOTOR IS LOCATED BUT IF YOU HAVE A CHILTONS IT WILL SHOW YOU THE LOCATION.

94 GRAND CHEROKEE LAREDO 5.2L
30X9.5 RVT WILD COUNTRY
PIAA LIGHTING
K&N OPEN BOX
THRUSH GLASS PACKS (TOO LOUD, WILL GO CAT BACK)
CraigChristie is offline  
post #8 of 10 Old 01-05-2002, 03:14 PM Thread Starter
Kess
Registered User
 
Join Date: May 2001
Location: Allegan, MI
Posts: 158
the heater fan???as in the blower, the windage of the fan is fine the high blows pretty stiff like, but the air it is blowing is not HOT

In comission:2004 WJ, stock....

Retired:1994 JGC Laredo I6 4.0L, Smittybilt Outland brush guard, 1 3/4" Daystar coil spacers, custom air intake with tube K&N, Borla cat-back, KC Daylighters 6" 150w stainless steel, Xenon superwhite headlights 85/100w, 235/75/15 Pirelli Scorpian A/T, billit aluminum grill inserts
Kess is offline  
post #9 of 10 Old 01-08-2002, 08:56 PM
bushmasta
Registered User
 
Join Date: Oct 2001
Location: yuma
Posts: 8
I feel your pain. I have a 93 with the exact same problem. I just had my AC replaced last summer, i noticed it after that. Not sure why. Some one chime in w/ answeres please. the fan works fine. it will get hot eventually but doesn't blow out the super hot like other cars.
bushmasta is offline  
post #10 of 10 Old 01-08-2002, 09:13 PM
mmyers
Registered User
 
Join Date: May 2001
Location: Marysville, WA
Posts: 2
make sure that the coolant level is topped off, and make sure that the heater hoses aren't kinked or restricted.
M.

'94 ZJ 4.0L,4.5" lift, RE front trackbar, custom rear trackbar,RE discos,Road armor/ Trail
ready front and rear bumpers, Trailready gas tank skid, custom roof rack, 2 Pro Comp
130w's, 2 Pro Comp 100w's, 32x11.5-15 M/T's on 589's, Stillen rotors,RE stainless
brake lines, OME long travel shocks, Rancho RS 5401 steering stab, custom diff and
t-case skids, Mikey enterprises rock rails, Jacobs pro street ignition, 8.5mm Magnecore
wires, Kolak exhaust(converter removed), custom K&N, remote start/alarm, Warn
HS9500i, PIAA super whites, "Kolak" headlight harness, RS CB, 4.56 gears, Lock-rite
front and back,Optima red top, "Jeepsunlimited.com" rear window sticker, winter jack
ball.
mmyers is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
No Heat blowing from vents, but can feel warm air. JPerksR6 ZJ Grand Cherokee Forum 8 02-06-2010 07:02 AM
Heater will not blow warm air.... SplitNail ZJ Grand Cherokee Forum 21 12-02-2009 02:51 PM
AC blowing warm to hot air 97DCZJ ZJ Grand Cherokee Forum 7 06-20-2009 12:29 PM
Heater does not blow warm air ds100 ZJ Grand Cherokee Forum 4 01-01-2009 08:27 PM
GC Heater barely warm JeepRagan ZJ Grand Cherokee Forum 2 12-04-2007 04:42 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome