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Service bulletin 990866005

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 id606650
Published by NHTSA1999-08-31
Manufacturer's number990866005
Manufacturer's date1999-06-01
NHTSA componentSTRUCTURE

NHTSA's summary

SOME CUSTOMERS MAY COMPLAIN THAT THERE IS DISTORTION IN TOP SURFACE OR WATER INSIDE REAR SPOILER. *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

Body and frame

Vehicles listed
OLDSMOBILE ALERO1999
PONTIAC GRAND AM1999

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

Recalls for the same vehicles and component
20001232000-05-31. Structure
00V1400002000-05-18. STRUCTURE:BODY

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

Other bulletins for the same vehicles and component
PI0281D2021-04-26. Service bulletin. Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
PI0281D2021-04-26. Service bulletin. Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
092720022004-08-11. Service bulletin. CUSTOMERS MAY COMMENT ON A MOAN OR HOWL TYPE NOISE FROM THE REAR DECK LID AREA OF THE VEHICLE. *MJ
0308660022003-04-05. Service bulletin. WIND NOISE HEARD FROM REAR OF VEHICLE. *TT
1706022002-11-21. Service bulletin. SOME CUSTOMERS MAY COMMENT THAT THE MOLDING ALONG THE REAR TRUNK COMPARTMENT OPENING AT THE STRIKER IS LOOSE AND / OR BROKEN. *TT
010857007A2002-10-09. Service bulletin. THIS BULLETIN CONTAINS INFORMATION ON VARIOUS WATERLEAK CONDITIONS. *TT
0208660052002-10-04. Service bulletin. SOME OWNERS MAY COMMENT THAT THE MOLDING ALONG THE REAR (TRUNK) COMPARTMENT OPENING AT THE STRIKER IS LOOSE OR BROKEN. *TT
0208580042002-10-03. Service bulletin. SOME CUSTOMERS MAY COMMENTON AN AIR RUSH / MOAN TYPE NOISE FROM THE REAR COMPARTMENT LID AREA OF THE VEHICLE. *TT
020866005A2002-09-28. Service bulletin. SOME ONWERS MAY COMMENT THAT THE MOLDING ALONG THE REAR (TRUNK) COMPARTMENT OPENING AT THE STRIKER IS LOOSE OR BROKEN. *TT
1712012002-04-04. Service bulletin. WATER LEAK ISSUES. *TT