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Service bulletin 78

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 id629333
Published by NHTSA2002-04-01
Manufacturer's number78
Manufacturer's date2002-02-01
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

NHTSA's summary

CUSTOMERS MAY COMPLAIN OF A FUEL TANK POPPING OR OIL-CANNING NOISE WHILE DRIVING OR WHEN THE VEHICLE IS PARKED. *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

Fuel system, Fuel tank

Vehicles listed
MITSUBISHI DIAMANTE2000, 2001

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