NHTSA Complaint #11716810 — 2018 FORD F-150

My 2018 Ford F-150 experiences harsh, erratic, and unpredictable transmission shifting. The truck frequently hesitates during acceleration, followed by sudden and violent gear engagement. It also makes abrupt downshifts while driving, causing unexpected deceleration that can be dangerous in traffic. The truck will shift from 8th, 9th, or 10th gear down to 1st at highway speeds. This causes abrupt deceleration and significant loss of speed on the highway. On multiple occasions, the transmission has delayed engagement when shifting from a stop, creating hesitation when entering intersections or merging, followed by a sudden surge of power. This creates an unsafe driving condition and increases the risk of rear-end collision or loss of control. The shifting behavior is inconsistent and unpredictable, occurring during both in traffic and highway driving. The problem is worsening over time. Given the frequency and severity of these events, I believe this transmission behavior represents a significant safety defect that should be investigated for potential recall or corrective action.