FUEL RAIL LEAKSClosedLed to recall 04V110000
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,…
EA04003 · opened Feb 3, 2004 · closed Apr 23, 2004FUEL RAIL LEAKAGEClosed
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…
PE03050 · opened Oct 30, 2003 · closed Feb 3, 2004INADVERTENT AIR BAG DEPLOYMENTClosedLed to recall 98V115000
There is no summary currently available
EA98004 · opened Feb 24, 1998 · closed Jun 16, 1998ERRATIC TURN SIGNAL OPERATIONClosed
PE98005 · opened Feb 6, 1998 · closed Aug 27, 1998INADVERTENT AIR BAG DEPLOYMENTClosed
IF A 1995 CADILLAC INTERIOR IS EXPOSED TO SIGNIFICANT WATER INTRUSION, SUCH AS FROM WATER LEAKS, A WINDOW LEFT OPEN IN THE RAIN, OR DRIVING THROUGH HIGH WATER UP TO THE CARPET LEVEL, THE SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) SYSTEM SENSING AND DIAGNOSTIC MODULE (SDM) CAN BE DAMAGED.IF THIS OCCURS, BOTH THE DRIVER AND PASSENGER AIR BAGS CAN DEPLOY WHEN THE IGNITION SWITCH IS TURNED ON, EVEN IF THERE HAS BEEN NO FRONTAL IMPACT OR CRASH.AS A RESULT OF THESE DEPLOYMENTS, GM CONDUCTED AN ADVISORY LETTER CAMPAIGN, NUMBER 51-01-08 ENTITLED INADVERTENT DEPLOYMENT OF AIR BAGS WHEN INTERIOR EXPOSED TO WET CONDITIONS, IN FEBRUARY 1996.LETTERS TO OWNERS MAILED PURSUANT TO THIS COMPAIGN WARNED OWNERS TO NOT START THEIR ENGINES IF THE VEHICLE INTERIOR HAD BEEN EXPOSED TO SUBSTANTIAL AMOUNTS OF WATER.ODI HAS RECEIVED A TOTAL 8 REPORTS OF INADVERTENT AIR BAG DEPLOYMENT IN 1995 CADILLAC VEHICLES.
SQ97017 · opened Jul 2, 1997 · closed Feb 24, 1998DASH TRIM SEPARATIONClosed
A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER EXPENDITURE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
EA95025 · opened Aug 31, 1995 · closed Sep 30, 1996