About Nathan Expertise Can answer most jeep questions, mainly Cherokee, Grand Cherokee, Wrangler 89 and newer. Engine, Transmission, Drivetrain, Brakes, Steering, Suspension.
Experience Working on Jeeps and all other makes, also currently working as a shop manager for the last 4 years
Education/Credentials Mostly experience, have taken a few classes through Napa Autocare, High School Auto Tech.
Expert: Nathan Date: 5/29/2007 Subject: Fan on Vacation
Question I have a 2004 Grand Cherokee. I recently turned the air on for the first time this season and it lead to my fan never turning off. Needless to say this drained my battery and before I could get my car to the shop the car began to overheat because now the fan won't run at all. Is this a fuse problem or a sign of greater issues?
Answer I am sorry, but there are so many variables, the cooling fan circuit is one of the most intricate systems in a vehicle. The fan is controlled by the engine computer. I would say it could be a stuck relay, or maybe some other wiring problem. The fan probably quit working all together because it is either burnt up or has a fuse burnt up. These Jeeps have been known for cooling fan problems. I am sorry I couldn't be more help! Hope you get it going!
