1994 Cadillac Seville SLS Q&A

1994 Cadillac Seville SLS Question: what wrong with my cadillac

I crank my car an let it idle after 3 or 4 min it say engine hot an shut off -
Answer 1
I would take to a repair shop. might have a bad sensor or head gaskets going out -
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My caddy wont shift after 40-45mph and the rpms run high.
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It runs great unless it has to sit and idle, then it skips but never stalls out.