overheating on 1993 BMW 325i

i have a 93 bmw 325i it was overheating so i had the thermostat changed and its still overheating what else could be making it overheat

by in Crawfordsville, IN on March 22, 2011
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1 answer
ANSWER by , March 22, 2011
Lots. Radiator flow across core problems, broken impeller inside water pump, fan that pulls air across rad problems, etc. If unsure have it checked by a professional.