transmission on 1994 Dodge Ram Wagon B250

my van has problems shifting fom park to reverse, and makes a strange rattling noise at higher rpms. what could this be?

Asked by for the 1994 Dodge Ram Wagon B250
1 answer 1 comment
The first thing I always check with automatic transmissions is the fluid level. Unfortunately if your automatic trans takes its time shifting to reverse, that may be signs of transmission wear. Start with the fluid check first
Mine does the same thing of the engine is cold. I put it in neutral for about 5 seconds and then to reverse. No problem. The rattling could be your trans dust cover.