Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Instructions for Replacing the Internal Heater Radiator

Model: Jeep Grand Cherokee MK 2, WJ - Years 1998-2004
Part: Air conditioning

To replace the heater radiator, you need good general mechanical knowledge and, above all, a lot of patience, as it will be necessary to dismantle almost all the interior components of the vehicle, including the dashboard. This operation is not straightforward, as there are many elements to remove in order to access the radiator and replace it with a new one. Additionally, you must discharge the vehicle's cooling system before disconnecting the inlet and outlet hoses attached to the internal radiator.

Updated on 18 February 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Heating Radiator
How to Replace the Heating Radiator
Jeep Grand Cherokee (1998-2004 / MK 2, WJ) The heating system in a car operates through a device similar to a small radiator that blows warm air to heat the interior of the vehicle. It is advi…
Replacing the Heating Radiator on Jeep Grand Cherokee
Replacing the Heating Radiator on Jeep Grand Cherokee
Jeep Grand Cherokee (1998-2004 / MK 2, WJ) Let’s see how to remove the cooling radiator on a Jeep Grand Cherokee. Open the bonnet, and using a suitable socket wrench, remove the screws securin…
Radiator Replacement on Jeep Grand Cherokee
Radiator Replacement on Jeep Grand Cherokee
Jeep Grand Cherokee (2004-2010 / WK, MK 3, WH) Open the bonnet. Remove the six clips and two covers that secure the top part of the front bumper. Disconnect the air intake that is clipped in place…

Other guides you may be interested in

How to Replace the Battery on a Honda Vision 110

To replace the battery on a Honda Vision 110, you need to remove the front fairing of the motorcycle, located directly under the front headlamp. To loosen this panel, unscrew the two screws found at its top, just below the handlebar. Once these screws are loosened, lever under the panel to detach it, gaining access to the battery underneath: this battery must be removed from its housing by unscrewing the fixing screws and disconnecting the power cables, replacing it with a new one.

Watch the video!


by ScegliAuto

More videos