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Service bulletin WB15-19G

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 id10082992
Published by NHTSA2016-10-19
Manufacturer's numberWB15-19G
Manufacturer's date2016-09-19
NHTSA componentENGINE AND ENGINE COOLING; EQUIPMENT

NHTSA's summary

ON THE VEHICLES AFFECTED BY THIS BULLETIN, VIBRATION IS CAUSING DAMAGE TO A/C COMPRESSOR AND COMPRESSOR HARNESS CONNECTORS. ADDITION OF A REINFORCEMENT BRACKET TO BITZER A/C COMPRESSOR IS NEEDED TO INCREASE THE INSTALLATION STIFFNESS AND REDUCE VIBRATION AMPLITUDE.

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

Engine, Equipment and accessories

Vehicles listed
PREVOST H3-412013 to 2016
PREVOST H3-452013 to 2016
PREVOST H3-45 VIP2013 to 2016
PREVOST H3-VIP2013 to 2016
PREVOST X3-452013 to 2016
PREVOST X3-45 VIP2013 to 2016
PREVOST XL2-45 ENTERTAINER2013

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