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Pontiac Solstice Problems

Contamination of extended life coolant on Pontiac Solstice

Problem Description and Possible Solution

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
(4 people reported this problem)

Pontiac Solstice Vehicles With This Problem

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Average mileage: (–)
4 model years affected: 2006, 2007, 2008, 2009
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