Affected Component: POWER TRAIN

Date Published
APR 09, 2021
NHTSA TSB #
10191519
TSB Document
Summary
Certain 2017-2020 Model Year F-150 Equipped with a 3.5L GTDI Engine Powertrain Control Module Reprogram for Cam Phaser Rattle Reports of Transmission Shudder after PCM Reprogram: Dealers are instructed to stop performing this field service action until further notice. This shudder is under investigation.