overdrive

  1. 1

    Overdrive Turns on real quick then off around 35 mph

    Looking for help on a issue(?) with my 1998 Dodge Ram 1500 46re. When Im driving at about 35-37 mph the truck jumps into overdrive for almost excatly a 1 second. It jumps about 400 rpm or so. After that "hickup" it drives fine in overdrive afterwords when you reach 50 mph+. On the graph, you can...
  2. D

    Slow reaction of overdrive could give me a speeding ticket

    The overdrive on my 2017 Tradesman is slow to change gears. When going up a hill, it doesn't start to gear down until going about 5 mph under the set speed. Then when it does gear down, it is going so slows that the RPMs jump to 4500 and it roars into action and by the time you reach the top...
  3. Johnny_N_TX

    2002 4.7 with 545RFE and 4.56:1.00 trutrac = AWESOME!!!

    Just wanted to share my experience thus far with owning and upgrading my Ram: I inherited a 2002 Ram from my Dad last year. It came with a 4.7, 45RFE (it was originally a 4 spd) and 3.55:1.00 gear with an open diff. The truck was a real pig. It was slow to get up to 65, got horrible fuel...
  4. 3_Turner

    Help Needed - Part Name/Number Request

    Vehicle: 2008 Dodge Ram 3500 Megacab The circled part was attached to the column gear selector upon replacing and I broke the tab off of it. It looks to be a push lock of some sort but I have yet to find an actual name or part number for it. Currently, I only see this part on ebay bundled in...
  5. R

    97 1500 Transmission CODE p753 and p1765 HELP !

    I have a 97 1500 and the transmission is in limp mode. I ran the codes and got a P753 & P1765. I've tried clearing the code to no avail, No control voltage to the trans relay. I have voltage to the common for the normally closed switch. The relay works on other sockets ( a/c Relay). the...
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