2012 CHEVROLET SILVERADO Engine Problems

I BOUGHT MY 2012 TEXAS EDITION SILVERADO AUGUST 4, 2012 THE TRANSMISSION STARTED RESPONDING ABNORMAL IMMEDIATELY AFTER LEAVING THE DEALERSHIP IT HAD 135 MILES ON IT BEFORE I BOUGHT IT I HAVE 32K MILES NOW AND NOTHING HAS CHANGE ALL THE SAME ISSUES BUT THEY SEEM TO BE GETTING WORST. MY TRANSMISSION HAS A HARD TIME SHIFTING NO MATTER WHAT, UP, DOWN, TURN, FORWARD ALL NORMAL DRIVING MANEUVERS. WHEN IT DOES TRY AND SHIFT THE ENGINE CLATTERS WHICH IS EXTREMELY RIDICULOUS I'VE HAD SEVERAL SILVERADO'S AND THE LAST ONE THAT CLATTER THIS WAY WAS A 1978 WITH PROBABLY OVER 300,000(EXPECTED). MY TRANSMISSION DOES AS STATED BY OTHERS THE COMING TO A STOP SIGN AND APPLYING THE BRAKES THE TRUCK WILL LAUNCH FORWARD UNEXPECTEDLY AND SHIFT EXTREMELY HARD THIS IS THE FIRST NEW VEHICLE I'VE EVER BOUGHT THE LAST 4 WERE ALL SILVERADO FROM 78-94 AND THEY DIDN'T DO THIS. THIS...

EFM ISSUE: LIFE-TIME CHEVY SILVERADO OWNER, CURRENTLY OWN 2003 & 2012 1500 SILVERADO 1/2 TONS. EVER SINCE GM STARTED USING EFM CHIPS, FOR SOME UNKNOWN REASON THE ENGINE WILL LOSE SEVERAL QUARTS OF OIL FOR NO REASON. WITHOUT WARNING THE CHECK ENGINE LIGHT COMES ON. PULL-OVER & CHECK THE OIL LEVEL. ON EVERY OCCASION, (SEVERAL INCIDENTS NOW), MUCH TO MY SURPRISE THE OIL LEVEL BARELY REGISTERS ON THE DIP STICK. WHERE DID 3-4 QUARTS OF OIL GO? YESTERDAY THE OIL LEVEL WAS FULL, TODAY THE OIL LEVEL IS ALMOST NON-EXISTENT - WITHOUT A DROP OF OIL LEAKING ANYWHERE? I NOW HAVE TO CARRY 3-4 QUARTS OF OIL WITH ME EVERYWHERE I GO JUST IN CASE THE CHECK ENGINE LIGHT COMES ON. GM SHOULD DO THE RIGHT THING AND ISSUE A RECALL. WARNING: IF YOU DRIVE A CHEVY YOU BETTER KEEP 4 QUARTS OF OIL WITH YOU AT ALL TIMES IN...

DRIVING SLOW ON WET GRAVEL ROAD AND A LARGE CLOUD ORF WHITE SMOKE AND FLAMES ERUPTED FROM DRIVERS SIDE OF HOOD. STOPPED AND GRABBED THE FIRE EXTINGUISHER FROM BEHIND DRIVERS SEAT AND ATTEMPTED TO OPEN HOOD WITH HOOD RELEASE BUT HOOD WOULD NOT OPEN. ATTEMPTED TO PUT OUT FIRE THRU DRIVERS SIDE FRONT WHEEL WELL BUT WAS UNSUCCESSFUL. CALLED 911. ENTIRE CAB AND ENGINE COMPARTMENT WAS CONSUMED BY THE TIME 911 ARRIVED. *TR

TL* THE CONTACT OWNS A 2012 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE STOPPED AT A TRAFFIC LIGHT, THE VEHICLE IDLED IRREGULARLY. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT PISTON NUMBER 7 WOULD NEED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE MANUFACTURER WAS NOTIFIED BUT THEY OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 7,496 AND THE CURRENT MILEAGE WAS 10,000. UPDATED 03/28/13*LJ ON 01/11/13, THE CONSUMER TOOK THE VEHICLE TO A CLOSER A DEALERSHIP AND THEY RAN A DIAGNOSTIC TEST AND FOUND CODE P0300 MISFIRE #7 CYLINDER (0322-6579). THEY INSTALLED A NEW PLUG IN # 7 CYLINDER AND INSTALLED A NEW VALVE COVER AND PERFORMED AN OIL CONSUMPTION TEST. THE TRUCK STARED RUNNING ROUGH AGAIN, SO THE CONSUMER RETURNED TO THE DEALER ON 01/23/13. THEY REMOVED AND REPLACED A...

TL* THE CONTACT OWNS A 2012 CHEVROLET SILVERADO. THE CONTACT STATED THAT WHILE DRIVING 2 MPH, THE VEHICLE STALLED WITHOUT WARNING AND ANOTHER VEHICLE CRASHED INTO THE PASSENGER'S SIDE OF THE CONTACT'S VEHICLE. THE VEHICLE WAS DESTROYED AND THE CONTACT SUSTAINED WHIPLASH. THE MANUFACTURER WAS NOTIFIED BUT PROVIDED NO ASSISTANCE. THE CAUSE OF THE ENGINE FAILURE WAS UNDETERMINED. THE FAILURE MILEAGE WAS 12,000. UPDATED 05/21/2013 *JS

I HAVE HAD A RECURRING PROBLEM WITH MY NEW 2012 CHEVROLET SILVERADO 1500 LT (5.3 LITER ENGINE) GOING INTO "REDUCED ENGINE POWER MODE" WHICH ALSO RESULTS IN THE DISABLING OF STABILITY CONTROL AND TRACTION CONTROL. THIS IS A DANGEROUS CONDITION IN THAT IT RESULTS IN A LOSS OF POWER WHILE OPERATING THE VEHICLE UPON THE ROADWAY. AN AUTHORIZED REPAIR FACILITY HAS REPLACED THE NUMBER ONE AND TWO THROTTLE SENSORS, THE ACCELERATOR PEDAL ASSEMBLY, THE THROTTLE BODY, THE ALTERNATOR, THE COMPUTER, AND A LARGE GROUND WIRE BEHIND THE DASH. A GM ENGINEER WAS FLOWN IN AND NOW THE REPAIR CENTER IS REPLACING THE ENGINE WIRING HARNESS. THE VEHICLE (WHICH WAS PURCHASED LESS THAN THREE MONTHS AGO) HAS BEEN OUT OF SERVICE FOR APPROXIMATELY 30 DAYS. IN RESEARCHING THIS MATTER I HAVE FOUND THAT CHEVY HAS HAD AN ONGOING PROBLEM WITH THIS IN VARIOUS VEHICLES IN ITS PRODUCT LINE SINCE 2003. ALTHOUGH...