6.7L Diesel
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect and isolate both of the battery negative cables.
- Drain the cooling system. Refer to STANDARD PROCEDURE .
- Unscrew the power cord retaining cap (1) and disconnect cord from heater element.
- Using a suitable size socket, loosen and remove the block heater (1).