it could be one or two thing it could be the timeing belt or the rods depends on the acceleration on the gas...
When a throttle cable is too tight any slight tap on the gas pedal could cause the car to jerk forward. The throttle cable should be adjusted to allow more play on the pedal.
potato with in whistle in it, jammed into the exhaust pipe?
Braking too hard or pushing too hard on the gas pedal.
Braking too hard or pushing too hard on the gas pedal.
The 2011 Toyota FJ-Cruiser is a gas-powered vehicle.
The 2013 Toyota Land-Cruiser is a gas-powered vehicle.
The 2014 Toyota FJ-Cruiser is a gas-powered vehicle.
The 2004 Toyota Land-Cruiser is a gas-powered vehicle.
The 2007 Toyota FJ-Cruiser is a gas-powered vehicle.
The 2006 Toyota Land-Cruiser is a gas-powered vehicle.
The 2010 Toyota Land-Cruiser is a gas-powered vehicle.
The 2013 Toyota FJ-Cruiser is a gas-powered vehicle.