On numerous occasions, with increasing frequency, the truck has suddenly not responded to pressing the throttle pedal. I have not figured out the exact situation that makes it happen. From the best of my knowledge I am not sure exactly what induces the issue. I have noticed it several times where the truck gs from a mid range RPM (consistent with normal driving conditions) then after the brake or natural deceleration occurs and you go to reengage the throttle pedal the truck ds not respond. There is a very extended delay to any speed increases. This has been extremely dangerous when making left turns through traffic as the truck ds not respond and leaves you in harms way. It has been happening several times a week now and I have read numerous reports of the same thing on forums. I see no warning lights or pop ups that can support a large issue.