What is your question?
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What is your question?
Acts like a fuel problem by rough running especially up hills. Speed odometer jumps around when it does this has even died twice while going down the road at slow speeds but started right back up. Also rough shifting when this happens.

1 Reply
Could be many things. Does the check engine light come on when this is happening? Flashing, maybe? Try and get some codes pulled and report back. You can also try a local shop to get a proper diagnosis. http://repairpal.com/cadillac-within-10-miles-of-piedmont-missouri-63957