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Discussion Starter #1
I have a 3.4L V6 in my base model 2005 impala. about 3 months ago or so it started overheating when i would sit at a stoplight or drive-thru so i changed the thermostat which helped but now (3 or 4 months later) it's doing it again! could the cooling system have some kind of buildup in the hoses that could be causing the theermostat to stick or wear out prematurely?
 
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Discussion Starter #2
Check your electric fan and the sending unit.
This would create the problem your ex-
periencing
 
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Discussion Starter #3
check the hoses

the bottom one sometimes can collapse
and cause the overheating.
 
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