NHTSA Complaint #10703199 — 2013 CHEVROLET CORVETTE

THERE HAVE BEEN SEVERAL SITUATIONS WITH THE CORVETTE LS7 ENGINE THAT RESULTED IN DROPPED VALVES AND BLOWN ENGINES. MY SOURCE IS THE CORVETTE FORUM WHERE SEVERAL OWNERS HAVE HAD THE PROBLEM. THE FAULTY VALVE GUIDES HAVE BEEN TRACED BACK TO THE ENGINE HEAD SUPPLIER . WHEN THE VALVE DROPS THE ENGINE STOPS AND THE CAR BECOMES A SAFETY RISK AS THERE IS NO POWER BREAKS OR STEERING AND THERE IS DANGER OF A FIRE AND OR ACCIDENT. GENERAL MOTORS MUST BE AWARE OF THIS PROBLEM AS THEY HAVE REPLACED MANY ENGINES. THEY SHOULD ISSUE A RECALL TO CHECK THE VALVE GUIDE CLEARANCE (WOBBLE ) AND REPLACE THE FAULTY HEADS. THIS WOULD BE CHEAPER THAT REPLACING BLOWN ENGINES AND SAFER FOR THE TRAVELING PUBLIC. *TR