I have a 1999 -- same problem, and I've heard that it's a common one.
blower motor bad or no power to it chech fuses blower switch blower motor
It is bolted under dash on passenger side.
The HeaterTreater is an after market kit that solves heater and AC for the Jeep Grand Cherokee and Laredo. It is much cheaper than the dealership fix and is easy to install. For diagnosis and info, check out www.heatertreater.net or search eBay for "heatertreater".
you can find this out by googling recalls for 2001 jeep grand cherokee.
The 2001 Jeep Grand-Cherokee has 12 valves.
where is the fill tube for the transmission on a 2001 jeep grand cherokee
The 2001 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2001 Jeep Grand-Cherokee has a 4-speed automatic.
The 2001 Jeep Grand-Cherokee has overhead valves (OHV).
The 2001 Jeep Grand-Cherokee is 15 ft. 1.5 in. (181.5 in.) long.
The height of the 2001 Jeep Grand-Cherokee is 5 ft. 9.4 in. (69.4 in.).
The 2001 Jeep Grand-Cherokee's turning circle is 37.4 ft..