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  1. Questions regarding coolant/thermostat issue

    Problems & Troubleshooting
    My girlfriend has a 2004 Saturn Ion 2 with a L4 2.2L MFI DOHC engine, manual transmission, with appoximately 111K miles. I know it's not a Redline but I thought you guys would be able to shed some light on the current problem. Her father was driving it up a very steep hill in 3-4 inches of...
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