Watching Your Check Engine Light

Did you know that most of the cars driving around Boulder, CO carry more computer power than the Apollo 121 Lunar Module that landed on the moon in 1969? New cars sold in the Eldorado Springs area have as many...
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How Your Check Engine Light Works

Have you ever had an experience like this in Boulder CO? You drive through the one of those automatic car washes. When you get to the end, where the dryer is blowing, your check engine light started flashing! You fear...
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John's Auto Care is an auto repair shop in Boulder, CO. Our mechanics treat every repair like it's our own car.

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