NHTSA Complaint #11547742 — 2020 FORD EXPEDITION

We were driving on the highway and attempting to change lane when the engine ceased to work properly, the vehicle would not excelerate and a indicator with a crowbar came on. As we begin to steer toward the shoulder of the road we narrowly avoided getting hit by cars behind us. The car then begin to work again. We took it to the dealer who ran a diagnostic and stated there is no problem but the vehicle periodically does this and so our use of it is limited as we are afraid it could cause a fatal accident. The dealer did not inspect any of the vehicles parts and no warning indicator was present prior to the car shutting off. Our vehicle has the V6 turbocharged engine just like the Ford F150.