My 2018 Trax with 107,000 miles has just recently started having issues, and it seems more common after a fill up. I can be at stop light and press the gas pedal and it will almost die. I can wait a few seconds, and it will accelerate fine. Idle seems rough as well. It starts just fine and no CEL. Recently just had a tune up with new spark plugs and air filter. Been to the dealership and they don’t seem to think anything is wrong, and that I maybe overfilling the tank but have owned the car from new and no issues until now. Any suggestions?