My 2014 toyota sequoia is stalling at low speeds, i.e. when making u turns or slowing up and pressing the gas, there is a 5-7 second delay in the engine responding, this is causing a safety issue when you need to get out on a busy road and you don't have the power needed. i have spent several hundred dollars at the toyota dealership with still no resolution and recently had the spark plugs replaced. i have read on newer models the fuel pumps have had a recall, but at this time not the 2014. please note for the question below, when did this happen, its been going on now for over a year.