Just returned from a very brief unplanned trip to Somerset Pontiac-GMC. My 2008 G6 showed the message: "Check tire pressure" along with the icon during yesterday's rain. I'd added air, called OnStar and still could not get rid of the pesky notification. My dealer would be closed when I could get there after work. I remembered Somerset (from a previous lease) and decided to beg them to help - this was driving me nuts! The service rep (failed to get names) quickly determined that I had tires with uneven pressure (26 - 40) and had the problem corrected in 5 minutes! No charge, no worries - thanks to those wonderful technicians at Somerset. I really appreciate the "pressure" relief they provided. Thanks again!!
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