2017 honda accord sports running well until I got on freeway ramp, gunned it to speed then engine light started flashing and seemed to be misfiring and barely got to my repair shop. They've had it since yesterday and just said today their stumped as to why, when analyzed, shows misfires on all cylinders
and will continue to ascertain the problem. Could this be a major fix or am I thinking, since just buying this car, it a lemon. it has only 72k on it. thanks, jim