Hi all, I am Dave. I currently have a 1990 Ram charger that is definitely a fixer upper. I am going to rebuilt until it is like new. Running into problems everyday and any help would be greatly appreciated. Currently my ram is running in low gearing and the front hub won't release. Any ideas? It is a daily driver that currently has to be kept below 45. Please help.

 

Welcome to DF
There was a problem with the vacuum line melting, that supply vacuum to the vacuum switch to the transfer case. Check the line behine the driver side cylinder head.