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This problem will definitely be related to the tubing and the vent doors that direct air to different areas in your Jeep. There are TONS of questions and answers related to this issue in Wiki and a little bit of research will guide you to them. There is no easy answer so do your homework before spending a lot of money at the dealer. I have a 95 in my driveway right now with the same issues and to correct it at the dealer would cost me at least 1500 to tear the dash apart to get to the components and that's just in labor. Just be grateful that you have heat at all. These systems were an engineering nightmare and very costly to repair. Do the homework on Wiki and you'll find out why.
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∙ 12y ago
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Why doesn't heat blow out floor only?
the heat blows out the defrost when it should blow out floor vents only
2nd floor blows cold air no heat?
Check upstairs heating unit.
Is a Muffler Heat Shield needed on a 2000 Jeep Cherokee Sport?
The heat shields on the Cherokee models are needed. The floor pans in the Cherokee models are thin and are penetrated by heat very easily. If you have driven one much, you will notice that the drivers and passengers front floor pans get quite warm from the engine heat. This is true with the muffler also. If it is not shielded the floor will get really hot and penetrate into the cab.
When the heat hardly blows out of the vents on your 93 grand am when it is on full how do you fix it?
93 grand am... that's a Pontiac product. Burn it!
Why do Grand Cherokee smoke with flowmasters?
because you need a heat shield to keep it from smoking.
Why heat blows out vents only not defrost or floor?
Most likely a bad or disconnected vacuum hose to the defrost/floor selector in the heater ducting.
How do you replace a heating coil for a Dodge Grand Caravan 2005?
How do I replace the heating coil in a 2006 Grand Caravan? I have no heat it only blows cold air.
2003 jeep grand Cherokee and the ac heat only blows through the defrost at the time it broke the cruz control stoped working and now you are getting your check engine light on vacuum leak somewere?
Check the driver side of the intake for a loose vacuum line.
What will make your 05 grand Cherokee limited over heat if you just changed your radiator?
There could be several things that will make your 2005 Grand Cherokee Limited overheat even if you just changed your radiator. There may be a head gasket blown.
What causes a clicking sound in my grand Cherokee when i turn on the air conditioner or heat?
Clicking sound in grand Cherokee can be due to a faultyÊ actuator, or a cracked door. Actuator may causeÊ a clickingÊ sound when one of its plastic gears is broken.
2002 Jeep Grand Cherokee driver seat heater fuse location?
The 2002 Jeep Grand Cherokee driver's seat heat fuse is located under the dashboard in the fuse panel. There is a secondary fuse panel located in the engine compartment as well.
If you have no heat in your 02 grand Cherokee limited blower works heater lines are hot good circulation just no heat comes out?
If you have no heat in your 02 grand Cherokee limited blower works heater lines are hot good circulation just no heat comes out?Maybe blocked heater core. Also check thermostat.Your problem is with the blend doors in the GC. Check the HeaterTreater eBay listings for diagnostic information and a fix.
