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Service bulletin Mi14-34D

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 id10161731
Published by NHTSA2019-07-02
Manufacturer's numberMi14-34D
Manufacturer's date2019-06-10
NHTSA componentFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; VEHICLE SPEED CONTROL

NHTSA's summary

PREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) - FLR20 & FLR21 RADAR SENSOR ALIGNMENT

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

Driver assistance, Throttle and cruise control, Adaptive cruise control

Vehicles listed
PREVOST H3-412014 to 2019
PREVOST H3-452014 to 2019
PREVOST H3-45 VIP2014 to 2019
PREVOST X3-452014 to 2019
PREVOST X3-45 COMMUTER2018 to 2019
PREVOST X3-45 VIP2014 to 2019
PREVOST X3-45 VIP ENTERTAINER2014 to 2018

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