Temp ran up to 210 degrees Put in new 185 thermostat temp still reads 200 why? on 2006 Pontiac Solstice

I knew to burp trapped air from motor. What else can be done could it be a bad sensor?

by in Rockford, IL on April 14, 2013
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2 answers 1 comment
ANSWER by , April 14, 2013
Is the cooling fan (radiator) coming on by 215F? If so , what's the problem? Normal operating temp is over 200F. Putting the wrong (to cold) thermostat in will create other problems.
COMMENT by , April 15, 2013
the temp. never got that hot beforei did put same temp thermostat [185f] back in .
ANSWER by , April 15, 2013
the computor sensors need 200 deg to function properly thats the design