NHTSA Complaint #11048377 — 2014 CHEVROLET IMPALA

MY IMPALA 2014 WAS MAKING A LOUD NOISE FROM, THE REAR OF THE VEHICLE AS IF IT WAS THE MUFFLER. THE NOISE COULD ONLY BE HEARD WHILE I WAS INSIDE THE VEHICLE. I HAD MY WIFE STAND OUTSIDE WHILE I DROVE THE VEHICLE DOWN OUR STREET AND THE LOUD NOISE COULD NOT BE HEARD OUTSIDE OF THE VEHICLE. WE COULD HEAR THE NOISE ONCE THE VEHICLE REACHED 20 MPH. AFTER GETTING THE MUFFLER CHECKED WE FOUND OUT THE MUFFLER WAS IN GOOD CONDITION., BUT SHORTLY AFTER THE IMPALA STARTED MAKING THE LOUD NOISE WE MADE A LEFT TURN AT A SIGNAL LIGHT AND THE ABS, POWER STEERING, AND STABLITRAK SERVICE LIGHTS CAME ON THE DASHBOARD. THE POWER STEERING HAS GOTTEN INCREASINGLY WORSE SINCE THE SERVICE LIGHT CAME ON.