Owners of 2005-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Saab 9-7X SUV models with faulty gas gauges now have some recourse. According to a report in The Detroit News, General Motors will cover half the repair costs for select vehicles with malfunctioning fuel level sensors. According to a GM spokesman, that should mean paying less than $200 for the fix, provided the SUV in question has less than 120,000 miles on the clock. Funk Flex Find Flex On Google+