Throttle lag / dead-pedal hesitation from a rolling stopmoderate
- 3.4L twin-turbo V6 (V35A)
As in 2022, a large share of the file is a hesitation or 'dead pedal' when accelerating from a rolling or quick stop, worse cold, with owners citing near-misses. Toyota modified the transmission-control-module (TCM) logic to address it — a technical service bulletin, not a recall — with a related bulletin noting an 8th-gear surge at part throttle. Confirm any TCM reprogram was applied and test-drive from rolling stops; the reprogram reduces but does not fully eliminate it for every owner.
Sources: NHTSA complaint database, 2023 Tundra + Tundra Hybrid · NHTSA recalls and manufacturer communications (24V-381 / 25V-767 engine recall, TCM bulletin, Toyota internal codes) · Independent mechanic/community channel transcripts (Car Care Nut XK70 review; twin-turbo failure coverage)