The heater blower motor is working on and off. I think it may be a bad earth but i cant locate/identify the fault. Is this a common issue?

The heater blower motor is working on and off. I think it may be a bad earth but i cant locate/identify the fault. Is this a common issue? 1 Answer

I am having an issue with my 99 grand cherokee 4.0, fan will not shut off i have to pull the fuse, i have replaced the relay and that was not the issue, the temperature Gage on the dash is working so i am thinking its not the temp sending unit, could it be a computer problem or something else? any help would be appreciated. 3 Answers

I am having an issue with my 99 grand cherokee 4.0, fan will not shut off i have to pull the fuse, i have replaced the relay and that was not the issue, the temperature Gage on the dash is working s...

Hi I have a Jeep GC Ltd 2002 that the heater/cooling system blower quit working or was intermittent. I changed out the module that the connector melted on but now very low blower speed even on high. 1 Answer

I changed out the module that had the melted connector under the passenger side dash. It goes into the heating/cooling duct work under the dash. The new module has longer sensor fins than the old on...

My 2004 Cherokee Overland air conditioner/heater fan doesn't come on but fan motor is ok. Replaced the Blower motor control module resistor and the controller on the dash and still nothing. Anyone else have this problem? 9 Answers

At first the air would go on and off at any time and then quit altogether. The wires on the resistor were melted so we know that was bad. Any suggestions would be appreciated.

I bought this jeep Cherokee 4x4 Hemi, someone installed a lift kit on it. The problem is : It started getting a flashing low tire which I checked the tire pressure and they are fine, Yesterday I was driving around 35mph and the car sort of jumped while a bing sounded. so I pulled over and shut off the car. When I started it again It seemed fine until it happened again at about the same speed only the engine light came on. Its not over heating. And I did a diagnotic with the key and all it says is perform service. service tire Press. system. ?? 2 Answers

I bought this jeep Cherokee 4x4 Hemi, someone installed a lift kit on it. The problem is : It started getting a flashing low tire which I checked the tire pressure and they are fine, Yesterday I was...