what does it mean when my 2004 Buick Rainier says coolant to hot on 2004 Buick Rainier

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by in Gilbert, AZ on June 15, 2011
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2 answers
ANSWER by , June 15, 2011
Explanation should be in you owner's manual, I am afraid I am not experienced with the Rainier. Check here http://repairpal.com/automobile-owners-manuals-online or try this link you may be able to down load a free copy of the owner's manual for your vehicle http://www.autousermanual.com/
ANSWER by , June 15, 2011
it is most likely overheating. you should get it checked asap before you do internal damage to the motor. check the coolant level to see if you need to add. Roy