(at around 55 mins) The car Phil is driving turns left without Phil actually turning the wheel.
In every scene where they are driving to the restaurant, regardless of context or the background through the back windows, the positions of the steering wheels, never change more than maybe a few degrees. Even when Phil was supposed to swerve to miss an accident and Claire supposedly pulls over to ask Luke about how he would choose his dad if they split up.
Haley says "... it'll give us a chance to pick up the hubcap you lost cutting through that temple parking lot", but later when they get a flat you see the wheel that Phil is changing isn't the type which uses hubcaps.