Question about 1993 Jeep Grand Cherokee
I have a 1998 Jeep Grand Cherokee, and the heater only blows cold air the fan controls work fine, and the temp gauge reads normal, the hoses get hot also. What could be the problem?
If the "Heater In Hose" gets hot, and the "Heater Out Hose" does not get hot, than either the Control Valve is sticking closed, or your heater core is plugged up with ****!
Have you used "Barrs Leak" or a simular product for a radiator leak? That will sometimes clog the heater core.
I have a 1993 Grand Cherokee, which "Normally" throws very hot air out of the heater, but lately sometimes it only throws warm air, till I make my first stop, than it gets hot.....all because the heat control valve is hanging up.
Low water in the radiator will also cause a heater to not work.....if the water level is too low to circulate to the heater.
Posted on Feb 18, 2009
Troubleshoot this as a "blend door" problem. Google: Jeep heater blend door repair youtube
Posted on Aug 14, 2015
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Hi I have a 2002 JGC ltd and it is most likely your dampeners or louvers located behind your temp controls (inside the dash) for driver and passenger sides that control the direction of air flow from air outside in, circulation, heat to windshield, centre and or to floor etc. I had a friend that had heat only to the passenger side and cold air blowing to driver side. He took it in and they replaced stuck dampeners and it was not cheap. Sounds like the tipical problem with heaters.
Nov 10, 2012 | 1998 Jeep Grand Cherokee
Aug 17, 2012 | 1998 Jeep Grand Cherokee
Jan 27, 2011 | 2004 Jeep Grand Cherokee
Nov 30, 2009 | 1996 Jeep Grand Cherokee
Nov 16, 2009 | 1994 Jeep Grand Cherokee
Nov 11, 2009 | 2000 Jeep Grand Cherokee
Jan 22, 2009 | 2004 Jeep Grand Cherokee
Jan 11, 2009 | 1996 Jeep Grand Cherokee
1,549 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: