NHTSA Complaint #10313853 — 2004 CHEVROLET TRAILBLAZER

POWER TRAIN:AUTOMATIC TRANSMISSION issue reported to NHTSA

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Complaint Details

ODI Number	10313853
Vehicle	2004 CHEVROLET TRAILBLAZER
Component	POWER TRAIN:AUTOMATIC TRANSMISSION
Date of Incident	February 1, 2010
Date Filed	February 24, 2010
Mileage	111,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	OH

Consumer Description

LAST SUMMER, MY VEHICLE STARTED STUMBLING AT SPEEDS GREATER THAN 50MPH ON THE HIGHWAY. I HAD MY VEHICLE SERVICED SEVERAL TIMES, WITHOUT THE ISSUE BEING RESOLVED. I HAVE HAD THE THROTTLE BODY REPLACED, TUNE-UP, MAP SENSOR, AIR INTAKE SENSOR, FUEL SYSTEM CLEANED, FAN CLUTCH REPLACED, STILL HAD THE STUMBLING PROBLEM. APPROXIMATELY 2 WEEKS AGO I WAS DRIVING HOME ON THE HIGHWAY, WHEN I HEARD THE ENGINE REV UP VERY HIGH, BUT I WASN'T GOING ANY FASTER. I THEN PRESSED ON THE GAS, THE ENGINE RACED, BUT I WAS JUST COASTING. I WAS ABLE TO COAST OFF THE HIGHWAY TO THE MEDIAN, THANK GOD NOBODY WAS BEHIND ME. I ALSO THANK GOD I DIDN'T HAVE MY FAMILY WITH ME. THE MECHANIC SAID, THAT ONE OF THE GEARS INSIDE, THE TRANNY WAS BROKEN, AND THE PUMP HAD SHATTERED. I WOULD HATE TO SEE THIS HAPPEN TO SOMEONE, AND THEY CAN NOT GET OUT OF THE WAY, SOMEONE COULD GET KILLED. *TR

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