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I have a 94 grand caravan and the trans has decided to not shift anymore. It is the 4 speed automatic behind a 3.0L. It feels like it is starting out in second and stays there. No up shifts or down shifts. It recently had the passenger side half shaft replaced. Trans fluid level is good. Where do I start to diagnose this issue?



sounds like it is in the "limp" mode and may be a module or electronic issue. My '91 would do this and sometimes just disconnecting the battery would get it to (??) reset or something Have it scanned like suggested. (btw it too felt like it was in 2nd gear and would stay there and never shift just like you described......the "limp mode"


MikeR