NHTSA Complaint #11546326 — 2016 HONDA PILOT

While driving at freeway speeds of 80 mph, and while passing a vehicle, Engine wants to temporarily slow (like it's dropped a cylinder or two), and the car will NOT speed up. Then engine warning light starts to blink, Emissions Problem light starts to blink, then car downshifts several gears and slows dramatically - or will rev at 4500-5000 rpm. ON THE INTERSTATE! DRAMATICALLY UNSAFE. I've reported this to my dealer, Penske Honda in Carmel, IN - and they can't resolve any issue or see a stupid "error code". This has happened three times in past 3 years. IT"S TERBBYLY UNSAFE. Car goes from 80 to 60 and engine and transmission go on the blank.