Contamination of Extended Life Coolant on Chevrolet Aveo

Problem Description and Possible Solution

Extended life coolant may become contaminated and require cooling system service before the recommended 150,000 miles.

Problem Data
RepairPal Verified
Average mileage: 66,000 (54,000–78,000)
4 model years affected: 2007, 2008, 2009, 2010
6 people reported this problem
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Air compressor went out. Called chevy they sent me to a Chevrolet dealer. Paid to have the diginostic test done. Then left it up to the dealer to handle how it was going to get paid for and fixed and the dealer Allan Jay Chevrolet Dealer of Sebring,fl, REFuSed to fix it. Thanks for nothing Chevy!!