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Service bulletin REC18502

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 id10136704
Published by NHTSA2018-05-14
Manufacturer's numberREC18502
Manufacturer's date2018-04-06
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

A fuel system relay for the propane booster pump and scavenge pump may experience intermittent continuity causing the fuel pump to stop running resulting in unintended stalling condition, no start, or hard start condition.

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
IC BUS CESB2018

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