1997 Oldsmobile Aurora

ON MARCH 3, 2004, GENERAL MOTORS NOTIFIED ODI THAT IT WAS RECALLING APPROXIMATELY 94,000 MY 1995-97 OLDSMOBILE AURORA VEHICLES EQUIPPED WITH 4.0L V8 ENGINES (RPO L47 - VIN8 C) TO ADDRESS CONCERNS WITH UNDERHOOD FUEL LEAKAGE FROM CRACKED FUEL RAILS AND, IN SOME OF THE VEHICLES, CRACKED FUEL RETURN LINES. ACCORDING TO GM, THE NYLON TUBING (PA12) USED IN THE FUEL RAIL CONSTRUCTION IN THESE VEHICLES MAY DEGRADE AND CRACK.GM'S SUPPLIER ATTRIBUTED THE CRACKING TO THE COMBINED EFFECTS OF HEAT, TIME, ALCOHOL FUEL, FUEL PRESSURE CYCLING, AND DESIGN STRESSES.IN ADDITION, GM STATED THAT THE MY 1995 AURORA USES A UNIQUE UNDERHOOD FUEL RETURN LINE THAT MAY ALSO CRACK AT UNUSUALLY HIGH RATES.GM DEALERS WILL INSTALL A NEW FUEL RAIL CONSTRUCTED OUT OF STAINLESS STEEL IN ALL OF THE RECALLED VEHICLES AND WILL ALSO INSTALL A REVISED CHASSIS FUEL RETURN LINE IN THE MY 1995 AURORAS. ON APRIL 16, 2004, GENERAL MOTORS NOTIFIED ODI THAT IT WAS ADDING APPROXIMATELY 389,000 MY 1995-97 CADILLAC SEVILLE, DEVILLE AND ELDORADO VEHICLES EQUIPPED WITH 4.6L V8 ENGINES (RPO'S LD8 AND L37 - VIN8 Y AND 9) TO RECALL 04V-110.THE RECALLED CADILLACS WILL RECEIVE THE NEW STAINLESS STEEL FUEL RAILS.THIS ENGINEERING ANALYSIS IS CLOSED.

THE FUEL RAIL ASSEMBLIES USED IN THE SUBJECT VEHICLES WERE MANUFACTURED BY DANA.THE FUEL RAIL JUMPER TUBES WERE MADE OF MONOLAYER NYLON 12 (PA12).IN MODEL YEAR (MY) 1998, THE JUMPER TUBE MATERIAL WAS CHANGED FROM PA12 TO M-BOND (A MULTI-LAYER PTFE/PA12).IN ADDITION, ALL SERVICE PARTS PRODUCED SINCE THE END OF PRODUCTION 1997 USE THE M-BOND JUMPER TUBES. MATERIAL ANALYSIS PERFORMED BY DANA ON FAILED FUEL RAILS SHOWED THAT THE MONO-LAYER NYLON 12 JUMPER TUBES ARE SUSCEPTIBLE TO ENVIRONMENTAL STRESS CRACKING (ESC).GM BELIEVES THE ESC IS A RESULT OF HEAT, TIME, ALCOHOL BLENDED FUEL, FUEL PRESSURE CYCLING, AND DESIGNED IN STRESS. EIGHT OF THE GM COMPLAINTS ARE DUPLICATIVE OF ODI COMPLAINTS.ODI HAS RECEIVED 77 OF IT'S 123 COMPLAINTS IN THE PAST 12 MONTHS.FUEL RAIL PART SALES OVER THE LAST THREE YEARS RANGE FROM 3.0 PERCENT OF PRODUCTION FOR THE MY 1997 CADILLAC VEHICLES TO 13.1 PERCENT FOR THE MY 1995 AURORAS.AT LEAST ONE OF THE FIRE INCIDENTS OCCURED WHILE THE VEHICLE WAS PARKED WITHIN A GARAGE ATTACHED TO THE CONSUMERS HOME.THE FIRE RESULTED IN DAMAGE TO THE DWELLING AS WELL AS THE TOTAL LOSS OF THE VEHICLE.THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS.

TL* THE CONTACT OWNS A 1997 OLDSMOBILE AURORA. THE CONTACT OBSERVED A FUEL ODOR WITHIN THE ENGINE. THERE WERE NO WARNING INDICATORS ILLUMINATED. IN ADDITION, THE EXTERIOR BRAKE LIGHTS AND HEADLIGHTS ILLUMINATED INDEPENDENTLY WITHOUT THE ENGINE BEING STARTED. THE CONTACT HAD TO REMOVE THE BATTERY FROM THE VEHICLE IN ORDER FOR THE LIGHTS TO REMAIN OFF. THE VEHICLE WAS NOT TAKEN TO A DEALER, BUT WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL INJECTORS, FUEL PUMP, AND SPARK PLUGS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE REMEDY FAILED TO REPAIR THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE CONTACT INQUIRED IF THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V110000 (FUEL SYSTEM, GASOLINE); HOWEVER, THERE WERE NO OPEN RECALLS. THE FAILURE MILEAGE WAS APPROXIMATELY 197,000.

NHTSA ID

11004648

Incident

Feb 2, 2017

Mileage

197,000 mi

USED THE REMOTE START FEATURE DURING 24 DEG WEATHER AND THE DRIVER SIDE REAR FIXED WINDOW SHATTERED. POSSIBLE CAUSE WOULD BE A SHORT IN THE REAR WINDOW DEFROST UNIT, WHICH COMES ON WHEN USING REMOTE START IN COLD WEATHER.

NHTSA ID

10949108

Incident

Feb 2, 2017

Mileage

38,000 mi

TL* THE CONTACT OWNS A 1997 OLDSMOBILE AURORA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE WOULD SUDDENLY STALL. IN ADDITION, WHILE ATTEMPTING TO START THE VEHICLE A MIST WAS PRESENT COMING FROM THE ENGINE COMPARTMENT AND THE ENGINE WOULD NOT START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE NUMBER 8 CYLINDER FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 70,000.

NHTSA ID

10749949

Incident

Aug 14, 2015

Mileage

70,000 mi

ON MARCH 4, 2004, A RECALL WAS ISSUED FOR MY CAR - COMPONENTS FUEL SYSTEM, GASOLINE: DELIVERY: HOSES, LINES/PIPING, AND FITTINGS. NHTSA CAMPAIGN ID NUMBER: 04V110000. NHTSA ACTION NUMBER: EA04003. I WENT TO THE DEALER IN 2004 AND THEY REPLACED MY FUEL RAIL. THEY DID NOT REPLACE THE FUEL RETURN LINE. THE RECALL STATES "ADDITIONALLY, THE 1995 MODEL YEAR USES A UNIQUE UNDERHOOD FUEL RETURN LINE THAT MAY CRACK. CRACKING OF THE FUEL RAIL OR RETURN LINE TUBING CAN RESULT IN A FUEL LEAK INTO THE ENGINE COMPARTMENT. CONSEQUENCE: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE." MY CAR IS A 1997. THE RETURN LINE HAS, SO FAR, CRACKED FOUR TIMES AND EACH TIME I WAS FORTUNATE TO NOT HAVE THE CAR CATCH ON FIRE WHILE I DROVE TO MY MECHANIC WHO WAS ABLE TO SPLICE IT. IT IS NOW TOO SHORT TO SPLICE ANYMORE AND I HAVE NO DOUBT IT WILL CRACK AGAIN. TODAY I WENT TO A LOCAL DEALER AND HE SAID REPAIR/REPLACEMENT OF THE LINE IS NOT COVERED UNDER THIS RECALL. IT IS THE SAME DANGEROUS PROBLEM FOR WHICH THE 1995 AURORA WAS RECALLED. I AM RETIRED AND LIVING SOLELY ON SOCIAL SECURITY. I DO NOT HAVE MONEY TO GET THIS FIXED (THE DEALER SAID MINIMUM $500 AND COULD GO BEYOND $1,000). I SEE NO REASON WHY THIS SHOULD NOT BE COVERED. IT IS A FAULT OF THE MANUFACTURER USING SUBSTANDARD "RUBBER" OR WHATEVER IS CRACKING WHICH CAN NOT HANDLE THE EXTREMELY HIGH PRESSURE OF THE FUEL INJECTION SYSTEM IN THAT LINE. *TR

NHTSA ID

10641671

Incident

Oct 6, 2014

Mileage

150,000 mi

BOTH REAR BRAKE LINES ARE SO EXTREMELY CORRODED IT ACTUALLY RUSTED THROUGH THE METAL BRAKE LINES IN SEVERAL DIFFERENT LOCATIONS ON BOTH REAR BRAKE LINES AND IS LEAKING IN LARGE AMOUNTS AT THE SEVERE CORRODED SPOTS OF THE LINES. ALSO THE FRONT BRAKE LINES ARE ALSO EXTREMELY CORRODED THEY JUST HAVE YET TO CORRODE COMPLETELY THROUGH THE METAL LINE AND LEAK BRAKE FLUID YET BUT CAN GUARANTEE THEY WILL IN LESS THAN 20K MILES EASILY! AND THE MASTER CYLINDER IS NOT DIVIDED INTO 2 DIVIDED AND SEPARATE RESERVOIRS FOR THE FRONT AND REAR DISTRIBUTION BRAKING HYDRAULIC POWER IN CASE THE REAR BRAKE PRESSURE WOULD NOT BE ENOUGH FOR THE REAR CALIPERS TO WORK OR IF THE OPPOSITE HAPPENED TO THE FRONT AND ITS BECAUSE FLUID STARTED LEAKING: THAT WAY THERE IS STILL FLUID LEFT IN THE MASTER CYLINDER RESERVOIR FOR EITHER THE FRONT BRAKES OR REAR BRAKES, WHICHEVER LINE(S) AREN'T LEAKING AND SO THE REMAINING BRAKING AXLE STILL HAS REMAINING EXCESS BRAKE FLUID TO STOP. *TR

NHTSA ID

10515695

Incident

Apr 26, 2013

Mileage

163,234 mi

I HAVE A PROBLEM WITH MY 1997 OLDS AURORA. IT HAS NO POWER AT ALL. BEFORE NOW I HAD A PROBLEM WITH THE CAR TAKING A LONG TIME TO START. I ALSO HAD A PROBLEM WITH CLEAN KEY, WAIT 3 MINUTES. A PROBLEM WHERE IT SEEMS AS IF THE BATTERY WAS DISCONNECTED OVERNIGHT BECAUSE THE INFORMATION CENTER WAS RESET AS IF THE POWER WAS LOST WHILE SITTING. I ALSO HAVE HAD NUMEROUS OVERHEATING PROBLEMS THAT EVEN THE MECHANIC COULD NOT FIGURE OUT ON THIS CAR AFTER CHECKING IT OVER FOR DAYS, THEY JUST SAID THAT THEY DID NOT UNDERSTAND IT BECAUSE THE CAR WAS REGISTERING HOTTER THAN THE MACHINE THAT THEY USED TO CHECK THE TEMPERATURE WITH. WAS NOT ABLE TO RESOLVE THE PROBLEM. CAN'T DRIVE THE CAR FAR AT ALL BECAUSE IT OVERHEATS BEFORE EVEN GOING TWO MILES. NOW I HAVE NO TYPE OF POWER, NO INSIDE LIGHTS, NO HORN, THE REMOTE WON'T WORK. NO LIFE AT ALL. ALL THE FUSES ARE GOOD. CAN'T EVEN GET ANY POWER BY CONNECTING IT TO A CHARGER OR JUMP STARTING THE CAR. NOTHING AT ALL WORKS. THE CAR IS LIFELESS!!!!!!!! I LOVE THIS CAR AND I HAVE HAD THIS CAR SINCE 2004. *TT

NHTSA ID

10411882

Incident

Jul 8, 2011

MY 1997 OLDS AURORA STARTED LEAKING GAS FROM THE PLASTIC FUEL LINE UNDER THE HOOD.I HAD REMEMBERED THERE WAS A RECALL ON THIS AND CALLED OLDSMOBILE AND THEY TOLD ME MY CAR WAS NOT UNDER THE RECALL #04014. I DON'T UNDERSTAND HOW THIS COULD BE SINCE THEY FIGURED THIS OUT IN 2004 AND MY CAR WAS MADE IN 1997... THE DATE ON THE PLASTIC FUEL LINES IS 5/10/1996. *TR

NHTSA ID

10394039

Incident

Apr 2, 2011

Mileage

184,300 mi

TL* THE CONTACT OWNS A 1997 OLDSMOBILE AURORA. THE CONTACT WAS TURNING IN REVERSE APPROXIMATELY 2 MPH WHEN HE HEARD A LOUD POP. THE VEHICLE WAS PARKED AND SHUT OFF. THE CONTACT THEN NOTICED A LARGE AMOUNT OF FLUID LEAKING FROM UNDERNEATH THE VEHICLE. THE CONTACT THEN DISCOVERED A BOLT WAS MISSING FROM THE STEERING RACK TO THE FRAME. THE RACK AND PINION HOUSING WAS ALSO FRACTURED AND THERE WERE SEVERAL RUSTED BOLTS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 150,000.

NHTSA ID

10356147

Incident

Aug 17, 2010

Mileage

150,000 mi

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester  and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.  The PI update to version D is to advise the unlock procedure is temporarily unavailable.  E version update is to add administrative details.

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.  The PI update to version D is to advise the unlock procedure is temporarily unavailable.