NHTSA Complaint #10295282 — 2003 CHEVROLET TRAILBLAZER EXT

I PURCHASED A 2003 CHEVY TRAILBLAZER EXT IN JUNE,2007. IN JAN OF 2009 MY PROBLEM FIRST BEGAN. WHILE DRIVING NORMAL SPEED, THE SERVICE ENGINE LIGHT SOMETIMES COMES ON IMMEDIATELY FOLLOWED BY THE "REDUCED ENGINE POWER". WHEN THIS HAPPENS, THE CAR IMMEDIATELY LOSES POWER AND THE VEHICLES ONLY GOES AROUND 10MPH. YOU NEVER KNOW WHEN IT IS GOING TO HAPPEN. IT CAN HAPPEN SEVERAL TIMES IN A DAY OR NOT AT ALL. IT IS VERY DANGEROUS WHEN IT HAPPENS BECAUSE YOU CAN SOMETIMES STOP THE TRAFFIC FLOW. THE LIGHT WILL COME OFF AND THE VEHICLE WILL RETURN TO NORMAL SPEED IF YOU STOP THE CAR AND THEN RESTART IT. IT HAPPENS PARTICULARLY WHEN IT IS COLD OUTSIDE. IN THE MORNING IT CAN HAPPEN 15-20 TIMES BEFORE I GET TO WORK, AND THEN IN THE AFTERNOON ONLY ONCE OR TWICE. I HAVE TAKEN IT TO SEVERAL AUTO REPAIR SHOPS AND NO ONE SEEMS TO BE ABLE TO FIX IT. THEY RECOMMEND ONE THING, I PAY FOR IT AND THEN IT HAPPENS AGAIN. I HAVE HAD MY CLUTCH REPLACED AND ALSO THE ACCELERATOR PEDAL SYSTEM. I RESEARCHED "CHEVY REDUCED ENGINE POWER" ON THE INTERNET AND THERE ARE A GREAT AMOUNT OF PAGES OF PEOPLE EXPERIENCING THIS SAME PROBLEM. IT APPEARS TO HAPPEN TO CHEVY SUVS, IN PARTICULAR THE TRAILBLAZER. I DON'T UNDERSTAND HOW SO MANY PEOPLE CAN EXPERIENCE THIS SAME PROBLEM AND THERE NOT BE A RECALL. I HAVE TAKEN IT TO 2 CHEVY DEALERS AND THEY DON'T EVEN KNOW WHAT TO DO. I PAID $18K FOR THIS VEHICLE IN JUNE, 2007 - I PUT $5K DOWN AND STILL OWE ABOUT $10K. CHEVY NEEDS TO RECOGNIZE THIS PROBLEM AND CORRECT IT. THE VEHICLE IS VIRTUALLY UNDRIVABLE AND UNSAFE. *TR