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Service bulletin 9907

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 id606257
Published by NHTSA1999-08-13
Manufacturer's number9907
Manufacturer's date1999-05-25
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

SUBJECT REGARING ENGINE MISFIRE. *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

Engine

Vehicles listed
VOLKSWAGEN PASSAT1998, 1999

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

Recalls for the same vehicles and component
19981261998-06-22. Engine
98V1340001998-06-22. ENGINE AND ENGINE COOLING:COOLING SYSTEM

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

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VWS13032023-07-17. Service bulletin. In SAGA, the time units for the Volkswagen DoubleCheck labor operation were reduced in error from 50 time units to 30 time units during the system update posted on July 4th.
V1719012012855622023-06-06. Service bulletin. Volkswagen Engine oil quality standards, update to attachments.
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V171901-20128552019-04-22. Service bulletin. Engine Oils Which Meet Volkswagen Oil Quality Standards
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