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Service bulletin NPS50 #2 - June 2026

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 id11033801
Published by NHTSA2026-06-11
Manufacturer's numberNPS50 #2 - June 2026
Manufacturer's date2026-06-10
NHTSA componentFUEL/PROPULSION SYSTEM

NHTSA's summary

Service Bulletin - Recent testing has shown that the fuel cap gasket material may not meet federal evaporative emission certification standards due to a higher than-expected permeation rate.

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

Fuel system

Vehicles listed
HONDA NPS502017 to 2024

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