There’s been some sort of car accident in every One Tree Hill season thus far except for season 7.
In Episode 1.13, Hanging By A Moment, Keith, who had been drinking earlier on, makes a left turn while he’s at a red light, crashing into an oncoming car, while Lucas is in his passenger seat.
Nathan was trying his hand at race car driving in Episode 2.19, I’m Wide Awake, It’s Morning, when he spun out and was seemingly unable to stop the car until it crashed into a wall and stopped itself.
In the season 3 finale, Episode 3.22, The Show Must Go On, Nathan and Haley are headed to the airport for their honeymoon when a swerving limousine, with Cooper at the steering wheel but Rachel interfering, comes from the opposite direction. Nathan and Haley manage to safely swerve out of the way and screech to a halt just in time, but Cooper and Rachel crash through a wooden railing and into the water below.
After celebrating the Ravens’ win at the state championship basketball game in Episode 4.09, Some You Give Away, Haley and Nathan head out into the street. As they talk, a car driven by Dante comes speeding towards then. Haley pushes Nathan out of the way, and the car strikes her.
In the season 5 finale, Episode 5.18, What Comes After The Blues, Dan helps an elderly couple cross the street, warning them (something to the effect of) if they’re not careful, they might–Before he can finish, he is hit by a car later revealed to have been driven by Carrie.
The last car accident thus far occurs in Episode 6.20, I Would For You, while a pregnant Peyton drives The Comet. As she starts into an intersection after her light turns green, a driver on her right runs the red light and plows into her.
As I said above, season 7 did not feature any car accidents. Any theories as to why?