GM has, for years, been having electrical issues, primarily with the instrumentation and blower controls. Our Impala has suffered such a nasty fate. First the speedometer found 6 o'clock and never again moved. Then the Fuel gauge pegs out.($1500 to fix) Then blower motor becomes intermittent, then quits, then smokes. FIRE. The net is full of complaints just like ours. This all starts about 60K miles. Plenty of used for sale, no wonder, so steer clear. If you're an Electrical Engineer and have a fire fighters job, this car is for you.