NHTSA Complaint #10535900 — 2007 CHEVROLET IMPALA

FIRST, WHEN I SLOW DOWN TO TURN A CORNER, I TAKE MY FOOT OFF THE GAS. AFTER THE TURN, WHEN I PRESS THE GAS I HAVE NO POWER. IT DOESN'T DIE, IT JUST WON'T GO ANYWHERE FOR ABOUT 15-20 SECONDS, NO POWER. THAT DOESN'T SOUND LIKE A LONG TIME UNLESS YOU ARE SITTING IN THE MIDDLE OF A BUSY INTERSECTION. I HAVE TO COME TO A COMPLETE STOP FOR ABOUT 20-30 SECONDS, THEN TAKE OFF. SOMETIMES IT GOES, BUT FEELS LIKE IT JERKS INTO GEAR. THAT'S OK AT STOP SIGNS BUT STOP LIGHTS THAT TURN GREEN AS I APPROACH CAN BE DANGEROUS. ALSO, IF I TURN A CORNER ONTO ANOTHER STREET, IT HESITATES. AND SOMETIMES I HAVE ALMOST BEEN HIT FROM BEHIND. PEOPLE EXPECT YOU TO TURN AND PROCEED. WHEN YOU JUST STOP, THEY MAY NOT. I ALSO NOTICED ONE DAY, WHEN I JUST COAST ON A LEVEL ROAD, MY CAR SOMETIMES ACCELERATES FOR QUITE A WHILE, INSTEAD OF SLOWING DOWN IMMEDIATELY. I ONCE TOOK MY FOOT OFF THE GAS AT 45 MPH AND COASTED ON FLAT ROAD FOR 2.5 MILES. THE LATEST RELATED PROBLEM IS.. SPRING 2013, TWICE, I TURNED A CORNER AND IT JUST DIED. I HAD TO PULL OVER TO THE SIDE OF THE ROAD TO GET OUT OF TRAFFIC. AFTER A FEW MINUTES, IT CRANKED BACK UP. THANKFULLY, I WAS ON A CITY STREET AND NOT A FOUR LANE ROAD. I ALSO HAVE PROBLEMS WITH PARKING. I PUT MY FOOT ON THE BRAKES AND PULL INTO PARKING SPOT. WHEN I PUT IT IN PARK, IT LUNGES FORWARD. OR IF I STOP IN TRAFFIC, SOMETIMES IT LUNGES AFTER IT STOPS. I HAVE TO MAKE SURE THAT I LEAVE PLENTY OF ROOM IN FRONT FOR THIS PROBLEM. I THINK IT HAS SOMETHING TO DO WITH THE COMPUTER ALLOWING THE GAS TO FLOW OR STOP. I HAD THE TRANSMISSION REBUILT AND IT STILL DOES IT. *TR