IF YOU USE THE BRAKES AND HAPPEN TO GO OVER A BUMP, POTHOLE, SLIPPERY SPOT, ETC., THE BRAKES STOP FUNCTIONING FOR A FEW SECONDS. THIS HAS HAPPENED EVER SINCE I BOUGHT THE CAR IN 2006. BECAUSE IT IS A HYBRID, I THOUGHT IT WAS JUST SOMETHING PECULIAR TO THE CAR (THE DATE GIVEN IS AN ESTIMATE ONLY). HOWEVER, WHEN THEY MENTIONED THE BRAKE FIX FOR THE 2010 PRIUS, THE PROBLEM SEEMED TO BE THE SAME AS I WAS EXPERIENCING. I TOLD THE DEALER AND THEY SAID THE FIX WOULD BE DIFFERENT FOR MY MODEL BECAUSE THE COMPUTERS ARE DIFFERENT AND THEY HAD GOTTEN NO INFORMATION REGARDING EARLIER CARS, ONLY 2010S. I MIGHT BE ABLE TO UNDERSTAND THE WHEEL GOING OVER THE PROBLEM SPOT IN THE ROAD NOT FUNCTIONING, BUT THE OTHER THREE SHOULD NOT STOP WORKING, AND THAT IS EXACTLY HOW IT FEELS. I HAVE SINCE HEARD OF AT LEAST ONE OTHER PERSON WITH AN EARLIER MODEL THAT HAS THE SAME PROBLEM.