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allison 1000 limp mode

  1. Transmission Shop
    A few months ago the truck started getting stuck in limp mode everytime it drove. After some research and talking to a buddy, we found the plug on the back of the transmission was leaking internally. Sprayed it clean and the truck ran perfectly normal for a few weeks. Issue came back and we...
  2. 911 Problems Forum
    Im new this seemed like the best place to post as I've been tackling it for months. I'll try to keep it short Bassicly trucks at 620xxxkm shes beat the fans owned it since 05 n I'm trying to do it cheapest way possible Bought "new" trans (330xxx) , just did trans, still in limp...I RODE IN THE...