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Service bulletins for the 1999 Oldsmobile Silhouette

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.

84 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
35712005-10-26. Service bulletin. ELECTRICAL SYSTEM. POWER DOOR LOCK INOPERATIVE. *SC
572005-09-13. Service bulletin. ELECTRICAL SYSTEM:WIRING. WIRE HARNESS MAY BE STRETCHED, OR THE PCS MAY NOT BE ORIENTED IN THE SAME POSITION, AFTER INSTALLING A SERVICE REPLACEMENT VALVE BODY ASSEMBLY. GM TECH LINK. *TT
010844005A2005-03-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. INFORMATION ON ERROR CODES ON RADIO DISPLAY THEIR CAUSE AND CORRECTIVE ACTION. *EH
30692004-11-17. Service bulletin. SUSPENSION:REAR. RATTLE NOISE OR CLUNK FROM THE LEFT REAR SUSPENSION. *TT
31362004-11-04. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. DAYTIME RUNNING LAMPS (DRL) DISABLE OFFICIAL GOVERNMENT VEHICLES ONLY. *TC
30422004-10-14. Service bulletin. ELECTRICAL SYSTEM. BATTERY DRAIN ON VEHICLES EQUIPPED WITH POWER SLIDING DOORS. *TT
019332004-07-13. Service bulletin. STRUCTURE:BODY. WATER LEAKS AT OVERHEAD CONSOLE MAP. *TT
018802004-07-01. Service bulletin. POWER TRAIN. NO TCC APPLY, MALFUNCTION INDICATOR LAMP (MIL) ON, TCC SURGE, POSSIBLE P0740, P1870, OR 39 AFTER INSTALLATION OF A REMAN (SRTA) 4T60/4T60E. *TT
018542004-05-06. Service bulletin. LATCHES/LOCKS/LINKAGES. POWER DOOR LOCKS INOPERATIVE. *MR
015212004-02-28. Service bulletin. PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE. REAR PARKING BRAKE CABLE RATTLE NOISE LEFT REAR SUSPENSION. *TT *MJ
015072004-02-27. Service bulletin. SEAT BELTS. SECOND ROW SEAT BELT WILL NOT RETRACT PASSENGERS SIDE. SIT BULLETIN 1403282. *TT
03-06-01-0102004-01-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OIL OR COOLANT LEAK. *TT GM REMINDER. *TT INSTALL NEW LOWER INTAKE MANIFOLD GASKET. UPDATED 7/18/08 *PE
0302320492004-01-07. Service bulletin. STEERING:LINKAGES:TIE ROD ASSEMBLY. RELEASE OF NEW OUTER TIE ROD ENDS FOR SERVICE. *TT
000940001B2004-01-06. Service bulletin. CHILD SEAT. EXCESSIVE LATERAL MOVEMENT (SIDE TO SIDE) WHEN USING CERTAIN AFTERMARKET CHILD SEATS. THIS CONDITION OCCURS IN VEHICLES EQUIPPED WITH SECOND AND THIRD ROW BUCKET SEATS. INCLUDING THE 1997 - 1999 OPEL SINTRA. *TT
00704A2003-11-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THE 4T65E AUTOMATIC TRANSMISSION MAY EXHIBIT A CONDITION OF A HARSH GARAGE SHIFT INTO REVERSE OR DRIVE ON A COLD START. *TT
0307300172003-08-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. GRIND NOISE OR NO VEHICLE MOVEMENT WHEN SHIFTING INTO DRIVE OR REVERSE. *TT
0306010102003-04-26. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE OIL OR COOLANT LEAK. *TT
020867006B2003-04-25. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. ROOF PERFORATION. *TT
010851004A2003-04-05. Service bulletin. STRUCTURE:BODY:HOOD. PREMATURE ALUMINUM HOOD CORROSION / BLISTERING. *TT
020864006A2003-03-28. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. ROOF PERFORATION. *TT
0504022002-11-09. Service bulletin. STRUCTURE:BODY:DOOR. ISSUE REGARDING EXCESSIVE ROAD NOISE MOST PREVALENT IN THE SLIDING DOOR AREAS, LEFT, RIGHT OR BOTH. *TT
0404022002-11-08. Service bulletin. STRUCTURE. SUBJECT REGARDING WIND NOISE WHILE DRIVING. *TT
020730014A2002-10-15. Service bulletin. UNKNOWN OR OTHER. INFORMATION ON SERVICING 4T65-E TRANSAXLE SPACER PLATE AND GASKETS FOR VARIOUS MODELS FROM 1997 THROUGH 2002. *TT
0207300142002-10-11. Service bulletin. UNKNOWN OR OTHER. INFORMATION ON SERVICING 4T65E TRANSAXLE SPACER PLATE AND GASKETS. *TT
000138011A2002-10-11. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SUBJECT REGARDING POOR HEAT WITH COLD OUTSIDE TEMPERATURES AT LOW ENGINE RPM. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.