Just bought 2000 G20 T w/ 120,000 miles... what are the most common problems around this mileage?
O2 sensors went bad after about 110k. Starter also went about same time. Other than that good. Regular wear/tear included new shocks/struts at 115k and replaced most of exhaust at same time. Runs great.Check engine light has came on after 2 days of driving and have not yet had the chance to have it plugged in to see diagnosis