I'm not sure if this is the same thing, but mine will seem not to fully engage and will buckle a little. However it's not a big deal to me. My 14 Camry SE had more of what is being described here. Like being stuck in a high gear and wouldn't move. Especially dangerous when crossing a gap of traffic on a busy street. The issue with my 19 SE seems to be something that I can adapt my driving style to make it not happen, to where it almost never happens, that and perhaps it may be something that goes away with time as the car is broken in. The issue with the 14 SE was unpredictable. I also drove a 16 LE for a few years and it did not have either one of these issues, but the gas pedal felt very touchy. It drove me crazy. It's interesting how every car has it's quirks.