Ok this is going to be a 93 grand 4.0 This is my moms jeep.
She is telling me that when she stops at a light her temp gage goes all the way up and she will turn the heater on and it blows cold air, then when she starts moving again the temp drops where it belongs and heater blows warm again???????? :dunno: She also said it doesn't seem or act like it is over heating, not shooting steam everywhere or anything.
Odd if you ask me and I'm kind of at a lose for this one, could a air pocket cause this to happen? Maybe the temp sensor? I don't see how the temp sensor could or would change the temp of the heater but I could be wrong and just trying to throw a idea or two out there.
Any help would be great here guys, my mom is single so I am the one that needs to work on and fix her rig and I'm the one that got her to get this rig :twak:
Thanks for your help
CJ
She is telling me that when she stops at a light her temp gage goes all the way up and she will turn the heater on and it blows cold air, then when she starts moving again the temp drops where it belongs and heater blows warm again???????? :dunno: She also said it doesn't seem or act like it is over heating, not shooting steam everywhere or anything.
Odd if you ask me and I'm kind of at a lose for this one, could a air pocket cause this to happen? Maybe the temp sensor? I don't see how the temp sensor could or would change the temp of the heater but I could be wrong and just trying to throw a idea or two out there.
Any help would be great here guys, my mom is single so I am the one that needs to work on and fix her rig and I'm the one that got her to get this rig :twak:
Thanks for your help
CJ