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Service bulletins for the 2001 Oldsmobile Aurora

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
PIC-4935-E2016-08-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT THE NORMAL POWER CONSUMPTION READING SHOULD BE FROM THE ONSTAR SYSTEM.
PIC-5050-A2016-08-17. Service bulletin. ELECTRICAL SYSTEM. THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CALL GENERAL MOTORS TECHNICAL ASSISTANCE CENTER FOR FURTHER ASSISTANCE IF THE CONCERN IS STILL PRESENT.
08089-B2009-02-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
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
0408610012005-03-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *EH
091920022004-10-01. Service bulletin. ELECTRICAL SYSTEM. AN INTERMITTENT DEAD BATTERY, INTERMITTENT COOLANT FAN RUNNING WITH THE ENGINE BEING SHUT OFF FOR SOMETIME OR AN MALFUNCTION INDICATOR LAMP SETTING A CODE P0480. *TT
30152004-08-25. Service bulletin. ELECTRICAL SYSTEM. MULTIPLE STABILITRAK/PRECISION CONTROL CODES SUCH AS C1282, C1283, C1284, C1285, C1287, AND C1288 EXIST ON DELPHI BOSCH 5.0 OR 5.3 SYSTEMS. *TT
013592003-11-20. Service bulletin. ELECTRICAL SYSTEM. INTERMITTENT ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC TROUBLE CODE (DTC) C1288. *TT *MJ
0626022002-11-08. Service bulletin. ELECTRICAL SYSTEM. CONCERNS WITH LOSS OF ENGINE POWER, INOPERATIVE CRUISE CONTROL WITH THE BATTERY WARNING LIGHT STAYING ON. *TT
0811012002-03-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES MAY EXHIBIT A DIAGNOSTIC TROUBLE CODE AFTER INSTALLING A REPLACEMENT ABS EBCM. *TT
0108470022002-02-25. Service bulletin. ELECTRICAL SYSTEM. INFORMATION REGARDING BACKLIGHTING ON DRIVER AND PASSENGER DOOR SWITCHES REMAINS ON, HIGH PARASITIC CURRENT DRAW OCCURS. *YH
0106030072001-11-01. Service bulletin. ELECTRICAL SYSTEM. EXPERIENCING AN INTERMITTENT CONDITION IN WHICH THE HEADLAMPS OR INTERIOR LIGHTS MAY DIM FOR UP TO 10 SECONDS IN COLD WEATHER. *TT
0008490152001-03-24. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SOME CUSTOMERS MAY COMMENT THAT THE IGNITION AND START SWITCH ASSEMBLY IN CERTAIN VEHICLES MAY NOT OPERATE PROPERLY RESULTING IN AN INTERMITTENT NO START / NO CRANK CONDITION. *TT
0008540022000-10-13. Service bulletin. ELECTRICAL SYSTEM:HORN. A CONDITION MAY EXIST WHERE THE HORN CONTINUOUSLY ACTIVATES WHEN COLD / HORN BECOMES INOPERATIVE ON VEHICLES BUILT PRIOR TO CERTAIN VIN BREAKPOINTS. *TT

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