{"count":1,"message":"Results returned successfully","results":[{"odiNumber":10242316,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"08/31/2008","dateComplaintFiled":"09/15/2008","vin":"2G1WU583089","components":"FUEL SYSTEM, OTHER,POWER TRAIN","summary":"GM ADVERTISES THAT MILEAGE FOR AVERAGE HIGHWAY DRIVING IS 28 MPG.  THE CAR DOES NOT MEET OR EVEN COME CLOSE TO THIS STANDARD.  I HAVE TESTED MILEAGE WITH 100% HIGHWAY DRIVING AND THE MAX MPG IS 23.  WITH SOME MINIMAL OFF HIGHWAY DRIVING (TO AND FROM HIGHWAY) THE MPG AVERAGES 21 TO 22.  OFF HIGHWAY MPG AVERAGES 19.  MY INVESTIGATIONS HAVE FOUND THAT GM HAS CHANGED THE FINAL DRIVE RATIO.  AT 70 MPH THE ENGINE RPM IS 2,300.  THAT IS 300 RPM MORE THAT PREVIOUS MODEL YEARS. *TR","products":[{"type":"Vehicle","productYear":"2008","productMake":"CHEVROLET","productModel":"IMPALA","manufacturer":"General Motors, LLC"}]}]}