over heating

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i have a 2003 blazer 4.3 4x4 it seems to run around 220 degrees i have changed thermosate and flushed system,fan clutch has been replaced also. but stills runs around 220 degrees do you have any suggestions?

dannyj144 in Myrtle Beach SC

Mar 22, 2010

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What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Chevrolet Blazer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

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over heating

What is your question?

dannyj144 in Myrtle Beach SC

Mar 22, 2010

1 Reply

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Visitoron Mar 23, 2010

are you sure the gage is correct? Try replacing the coolant temp. sensor

dannyj144on Mar 23, 2010

i replaced temp sensor, also replaced gauge with after market one and it still runs around 220 degrees i would really like to know what else it could be. it dont smoke,they are no leaks,it really gets bad when i use a/c in summer time, but going down road it runs normal

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Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Chevrolet Blazer. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.