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Service bulletins for the 2002 Oldsmobile Bravada

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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
00817A2003-11-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 4.2L LL8 ENGINE STALL WHILE RUNNING EVAP DIAGNOSTICS. *TT
0606032003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CRACKING OF AN ENGINE CYLINDER BORE LINER RESULTING IN ENGINE NOISE, POOR PERFORMANCE AND/OR STALLS WITH NO ENGINE RESTART. *TT
030192003-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SPECIAL POLICY ADJUSTMENT 03019 - 4.2L BORE LINER CRACKING RESULTING IN ENGINE NOISE, POOR PERFORMANCE, AND/OR STALLS WITH NO ENGINE RESTART. *TT
0306040342003-10-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE ENGINE SOON LIGHT ON, DIAGNOSTIC TROUBLE CODE P0135 SET. *TT
0306040302003-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT
0313032003-07-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. IDLE FLUCTUATION AND/OR HESITATION ON ACCELERATION. *TT *JB
0306040182003-04-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COLD IDLE FLUCTUATION AT ALTITUDE, HESITATION ON ACCELERATION OR 1-2 UPSHIFT DELAY. *TT
0206010332003-02-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL LEAK AT OIL PRESSURE SWITCH. *TT
0206010322003-02-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST NOISE / LEAK. *TT
0415022002-11-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. INFORMATION PERTAINING TO THE UNDERHOOD UPPER RADIATOR SUPPORT BAFFLE OR BEAUTY COVER. *TT
0206010122002-10-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION PERTAINING TO REVISED HARMONIC BALANCER. *TT
00900012002-07-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING GM OIL LIFE SYSTEM. *TT
0702022002-04-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING ENGINE DAMAGE OF REPLACEMENT ENGINES ATTRIBUTED TO DEBRIS FROM THE INTAKE MANIFOLD BEING TRANSFERRED FROM THE ORIGINAL ENGINE. *TT
0106040522002-03-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME OWNERS MAY COMMENT ON THE SERVICE ENGINE SOON LAMP BEING ILLIMINATED, A DELAYED TRANSMISSION DOWNSHIFT AND/OR EXCESSIVE FAN NOISE. *TT
0106050062002-03-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG
3110012002-03-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT OF A STALL AND NO START CONDITION. *TT
3110012002-03-05. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. BRIEF INFORMATION REGARDING THE AVAILABILITY OF AN ENHANCED CALIBRATION FOR ENGINE COOLING FAN NOISE AND P1484 DIAGNOSTIC TROUBLE CODE. *TT
1110012002-03-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON RECALIBRATING VEHICLES EXHIBITING A SERVICE ENGINE SOON LAMP ON, A DELAYED DOWNSHIFT OF THE TRANSMISSION AND/OR EXCESSIVE ENGINE FAN NOISE. *TT
0808012001-11-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING CALIBRATIONS AVAILABLE TO CORRECT DELAYS IN TRANSMISSION DOWNSHIFTING AND COMPLAINTS OF FAN NOISE. *JG
3008012001-11-20. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. INFORMATION REGARDING FAN NOISE. *YH
DCS7602001-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; UNKNOWN OR OTHER. INFORMATION REGARDING LL8 ENGINE LABOR OPERATIONS. *SLC

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