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Service bulletin TSB 23-2078

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10233590
Published by NHTSA2023-04-04
Manufacturer's numberTSB 23-2078
Manufacturer's date2023-03-20
NHTSA componentPOWER TRAIN:AXLE HUBS; POWER TRAIN; VEHICLE SPEED CONTROL

NHTSA's summary

Some 2019-2023 Ranger vehicles may exhibit a shudder/vibration when accelerating from a stop. This may be due to an excessive rear axle pinion angle. To correct the condition, follow the Service Procedure steps to adjust the rear axle pinion angle.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Throttle and cruise control, Transmission and driveline, Axle

Vehicles listed
FORD RANGER2019, 2020, 2021, 2022, 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.