ISSUE - 5/20/2011 VEHICLE BROUGHT IN FOR RATTLING HEARD FROM FRONT RIGHT WHEEL. DIAGNOSIS NOISE WAS FOUND TO BE COMING FROM FRONT RIGHT STRUT BOOT. SOLUTION APPLIED GREASE TO STRUT NOISE SUBSIDED ISSUE - 7/26/2011, 7/26/2011 - VEHICLE BROUGHT IN FOR RATTLING HEARD FROM FRONT RIGHT WHEEL. (SAME NOISE AS REPORTED ON 5/20/2011) DIAGNOSIS & SOLUTIONNOISE WAS FOUND TO BE FROM SAME LOCATION AS REPORTED ON 5/20/2011. WAS INFORMED BY SERVICE REP. THAT THE BOOT HOUSING WHICH PROTECTS THE STRUT FROM WATER AND MUD BUILD-UP RATTLES AND GM HAS NOT DEEMED A SOLUTION TO FIX ISSUE AND THEY WERE INSTRUCTED TO PACK IT WITH GREASE. CALLED GM CORP. - ON 7/28/2011 SPOKE WITH MARLET EXT. 12772 IN REGARDS TO THE ABOVE ISSUE. INFORMED BY GM TECHNICAL BULLETIN PUT OUT BY GM STATES NO FIX FOR ISSUE AND IT INSTRUCTS SERVICE DEPARTMENTS TO STUFF AREA WITH GREASE. 8/01/11 CONTACTED BY A TECH FROM GM EXTENSION # 42315 AND INFORMED ONCE AGAIN THAT GM IS AWARE OF THE ISSUE AND THAT THERE IS NO FIX FOR THE ISSUE AND THAT A TECHNICAL BULLETIN WAS PUT OUT BY GM TO STUFF LOCATION WITH GREASE TO STOP PROBLEM. *KB
2011
VEHICLE SPEED CONTROL
OUR VEHICLE HAS EXPERIENCED THE ROUGH IDLE AND HARD/STALLED SHIFTING SINCE WE BOUGHT IT IN 2011. IT HAS BEEN REVIEWED BY THE DEALERSHIP AND WE WERE TOLD A RECENT RECALL WOULD FIX THE ISSUE. IT DID NOT AND THESE ISSUES HAVE CONTINUED. RECENTLY, THIS ISSUE HAPPENED AGAIN, FOLLOWED BY THE CHECK ENGINE LIGHT TURNING ON, FOLLOWED BY (A FEW HOURS LATER) THE ENGINE GOING INTO "REDUCED ENGINE MODE" AND THE ENTIRE VEHICLE SHAKING UNCONTROLLABLY WITH THUMPING NOISES COMING FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS STOPPED AND RESTARTED AND WITHIN A FEW MILES, THIS SAME ISSUE HAPPENED AGAIN, WHICH WAS VERY DIFFICULT TO HANDLE AND VERY UNSAFE FOR TRAVEL IN THE CITY. WE HAD TO GET A TOW TO THE DEALERSHIP AND THE SERVICE DEPARTMENT AT THE DEALERSHIP WE BOUGHT THIS FROM SAYS THE THROTTLE POSITIONS SENSOR IS DEFECTIVE AND NEEDS REPLACED AS WELL AS THERE IS A MISFIRE IN THE INJECTORS DUE TO CARBON BUILDUP IN THE FUEL LINE. NONE OF THESE REPAIRS ARE COVERED UNDER THE POWER TRAIN WARRANTY, AND THIS VEHICLE ONLY HAS 50,000 MILES ON IT CURRENTLY. UPON RESEARCH OF THESE PART, SYMPTOMS OF THIS PART GOING OUT ARE STALLED SHIFTING OR HARD SHIFTING, AS WELL AS ROUGH IDLING. PLEASE RESEARCH THIS CASE AS I FEEL THIS IS A MORE UNIVERSAL PROBLEM THAT HAS YET TO BE ADDRESSED PROPERLY. *TR