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Service bulletin 1505

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 id10213455
Published by NHTSA2022-06-06
Manufacturer's number1505
Manufacturer's date2015-10-30
NHTSA componentFUEL SYSTEM, OTHER:FUEL FILTER

NHTSA's summary

Past Model Mazda3, Mazda5, Mazda6, MX5, CX7 oil filter LF0514302B This notice is to inform you of a parts quality issue requiring your immediate attention. Mazda has recently discovered a defect in Oil Filter LF0514302B where some oil filters were produced without the oil return flow holes. Take note of the photo below showing a good filter on the left and a defective filter on the right.

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, Fuel filter

Vehicles listed
MAZDA MAZDA

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