This is really bad, happened fifteen times in an 1 1/2 hours driving. On rare occasions when driving, I will suddenly lose power. It's as if someone has suddenly turned off the ignition switch. Depressing the gas pedal will not solve the problem. The only way to regain power is to take your foot off the gas pedal and then push down again to regain speed. Or pull over run through gears then it seems to come right. Only for it to happen again. It can occur at any time on flat roads, hills, snow or rain covered, there seems to be no reason for this. The Toyota dealer says he can't solve the problem unless I can duplicate the problem for him so he can see for himself what is happening & then solve the problem. I took to two dealerships but had no luck with either. If there computer doesn't know, then they can't do anything. But I can't duplicate the problem! it's totally random. This puts me literally on pins & needles when I drive because what happens if I am passing a car and suddenly I lose power? I have 8000 km's on vehicle and loss of power has occurred maybe 30 times. This is very frustrating and dangerous. Please help! :(