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Service bulletin MB221008

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 id620780
Published by NHTSA2001-08-29
Manufacturer's numberMB221008
Manufacturer's date2001-07-03
NHTSA componentVEHICLE SPEED CONTROL:CRUISE CONTROL

NHTSA's summary

INFORMATION ON SETTING IDLE SPEED ON VEHICLES EQUIPPED WITH AN ALLISON AUTOMATIC TRANSMISSION EXHIBITING A STALL CONDITION WHILE IDLING AT OPERATING TEMPERATURES WITH THE TRANSMISSION IN GEAR. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Throttle and cruise control

Vehicles listed
MACK MS SERIES

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