NHTSA Complaint #10294697 — 2002 CHEVROLET SUBURBAN 1500

2002 CHEVROLET SUBURBAN 1500 LOSES ACCELERATION POWER ON HIGHWAY. VEHICLE DOES NOT RESPOND TO ACCELERATION ATTEMPTS. ONCE BRAKE IS APPLIED VEHICLE COMPLETELY STALLS AND HAS NO POWER STEERING OR BRAKES. THIS HAS OCCURRED IN HIGHWAY DRIVING AT 70 MPH IN HEAVY TRAFFIC AREAS. THERE IS NO CONSISTENCY IN OCCURRENCES. HAPPENED AUGUST 2007 , AND DEC. 2007, SEPT. 2009 AND NOVEMBER 2009. CHECK ENGINE LIGHT DOES NOT COME ON. CAN NOT BE DIAGNOSED ON COMPUTER. GM MECHANICS CAN NOT FIGURE OUT PROBLEM UNLESS IT HAPPENS TO THEM. GM REFERS US TO DEALERSHIP FOR DIAGNOSING AND REPAIRS UNDER THESE CONDITIONS. DON'T HAVE THE MONEY TO PUT IN REPAIRS THAT MAY OR MAY NOT CORRECT PROBLEM. HAVE FOUND MANY COMPLAINTS ON INTERNET DETAILING THIS PROBLEM BUT GM DENIES ANY KNOWLEDGE OF THIS PROBLEM. NOTICED THAT 2001 CHEVY SUBURBANS HAVE HAD A RECALL OF CRANKSHAFT POSITION SENSOR AND THAT SYMPTOMS ARE SIMILAR TO MY VEHICLE. THIS PROBLEM POSES A TREMENDOUS LIFE AND DEATH SAFETY CONCERN FOR ME AND MY FAMILY ESPECIALLY WHEN WE ARE TRAVELING IN HIGH TRAFFIC AREAS OR IN MOUNTAIN AREAS. *TR