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Service bulletins for the 2002 Pontiac Aztek

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.

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

By type

By component

By trouble code

Bulletins, newest first
30862004-11-05. Service bulletin. ELECTRICAL SYSTEM. FALSE DIAGNOSTIC TROUBLE CODES. *SC
30812004-11-05. Service bulletin. UNKNOWN OR OTHER. FALSE DIAGNOSTIC TROUBLE CODE. *SC
30962004-11-05. Service bulletin. VEHICLE SPEED CONTROL. ALL WHEEL DRIVE 2,100-2,400 ENGINE RPM MOAN/BODY BOOM NOISE. *SC
31382004-11-04. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. NEW PART RESTRICTION AT PQC ON FUEL TANKS. *TC
30472004-10-08. Service bulletin. EQUIPMENT. 99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *TT
040820042004-09-17. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR. THE CURRENT BRAKE ROTOR MINIMUM ALLOWABLE THICKNESS AFTER REFINISH, OR MINIMUM THICKNESS SPECIFICATION, FOUND IN THE PAST SERVICE MANUAL APPLICATIONS ARE INCORRECT. PLEASE USE CORRECT INFORMATION AS FOLLOWS. *TT
30112004-08-25. Service bulletin. EQUIPMENT. WHEN USING VOICE RECOGNITION DIALING, SOME NUMBERS OR COMMANDS MAY NOT BE UNDERSTOOD BY THE SYSTEM ESPECIALLY THE NUMBER TWO (2). *TT
021432004-08-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. AWD 2,100-2,400 ENGINE RPM MOAN/BODY BOOM NOISE. SERVICE VME. *TT
36032004-08-23. Service bulletin. ELECTRICAL SYSTEM. INTERMITTENT OR STEADY TRACTION CONTROL OFF LIGHT ILLUMINATED ACCOMPANIED BY DIAGNOSTIC TROUBLE CODE C0240. *TT
013532004-07-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT
020912004-07-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERMITTENT NO START OR CRANK - DO NOT REPLACE BCM. *TT
00372D2004-06-09. Service bulletin. EQUIPMENT:ELECTRICAL. ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT
016462004-06-04. Service bulletin. ELECTRICAL SYSTEM. OUTSIDE AIR TEMPERATURE DISPLAYED SEEMS INACCURATE.*MR
016352004-06-03. Service bulletin. POWER TRAIN. ALL WHEEL DRIVE (AWD) VIBRATION ON ACCELERATION AND TURNS.*MR
020382004-05-20. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE B1000. *MR
017402004-04-27. Service bulletin. ELECTRICAL SYSTEM:WIRING. CROSS INJECTOR WIRES CAUSING MISFIRE AT STEADY STATE SPEED AND RPM, MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, AND A P0300 SET. SIT BULLETIN 1460291. *TT
0207300482004-04-23. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. PRESSURE CONTROL SOLENOID REPLACEMENT FOR 4T65-E, 4T40-E, AND 4T45-E TRANSAXLE/TRANSMISSION.*MR
014862004-03-01. Service bulletin. POWER TRAIN. MOAN GROAN FROM RDM (REAR DRIVE MODULE) DURING PARKING LOT OR TURNING MANEUVERS. SIT BULLETIN 1400803. *TT
00612A2004-03-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERMITTENT CRANK NO START. SIT BULLETIN 1400565. *TT
015272004-02-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. A WHISTLE TYPE NOISE COMING FROM THE ENGINE. SIT BULLETIN 1406534. *TT
015562004-02-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE CRANKS BUT DOES NOT RUN. *TT
030138013A2004-02-10. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. MINIMAL AIR FLOW IN VENT POSITION WITH FULL HEAT. *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
020730022B2004-01-07. Service bulletin. UNKNOWN OR OTHER. SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0716 AND / OR P0717, P0730, P0753, P0758, P1860, P1887 OR OTHER MISCELLANEOUS TRANSMISSION TROUBLE CODES SET. *TT

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