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1998 Volkswagen Passat

Owner reports · Recalls · Investigations

More warning signs than most Passat years

Owner complaints for the 1998 Volkswagen Passat are substantially higher than the model-year median of 110.

About this comparison →

When problems were reported

Mileage at the reported incident

127 reports with mileage · 204 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Suspension. Review the 90 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 70 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports4 fire reports8 injury reports

What owners actually said

331 reports
78,950 miles · Jun 24, 2005
Air Bags

DT: CALLER SAYS WITHOUT WARNING THE AIRBAG LIGHT CAME ON. WHEN CALLER CALLED THE MANUFACTURER THEY TOLD HIM HE HAD SOME RECALLS ON HIS CAR. HE WANTED TO GET A DIAGNOSTIC DONE AT THE SAME TIME ON THE AIR BAG PROBLEM AS ON THE RECALLS. MANUFACTURER SAID TO DO A DIAGNOSTIC AND THEY WOULD PAY FOR IT. MANUFACTURER SAID IT SOUNDED LI…

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DT: CALLER SAYS WITHOUT WARNING THE AIRBAG LIGHT CAME ON. WHEN CALLER CALLED THE MANUFACTURER THEY TOLD HIM HE HAD SOME RECALLS ON HIS CAR. HE WANTED TO GET A DIAGNOSTIC DONE AT THE SAME TIME ON THE AIR BAG PROBLEM AS ON THE RECALLS. MANUFACTURER SAID TO DO A DIAGNOSTIC AND THEY WOULD PAY FOR IT. MANUFACTURER SAID IT SOUNDED LIKE IT WAS A SENSOR PROBLEM, AND THIS WAS A SAFETY ISSUE. MANUFACTURER SAID THEY WILL NOT PAY FOR DIAGNOSTIC BECAUSE IT SHOED IT WAS A LOW BATTERY SIGNAL. DEALER SAID MANUFACTURER WILL NOT PAY FOR IT, BUT WHEN CALLER CALLED THE MANUFACTURER BACK THEY SAID THEY DIDN'T HAVE THE DIAGNOSTIC BACK TO MAKE THAT DECISION . CALLER WAS CONFUSED BY WHAT DEALER AND MANUFACTURER WERE SAYING TO HIM. CALLER DID NOT KNOW FOR SURE IF RECALL WORK WAS DONE BECAUSE OF NO FEEDBACK FROM DEALER.*AK

NHTSA ODI #10126463

83,730 miles · Jun 17, 2005
Electrical SystemService Brakes, Air

ABS AND BRAKE LIGHT INTERMITTENTLY LIGHT UP AND SOUND AN EMERGENCY. I'VE TAKEN THE CAR TO TWO GARAGES, AND NEITHER PLACE CAN DETERMINE THE PROBLEM. SOMETIMES I CANI FEEL MY ABS SYSTEM LOCK UP IF I AM TURNING (NOT IN ANY WET CONDITIONS); AND IN THOSE OCCASIONS, I WAS FORTUNATE THAT NO CARS HAD BEEN COMING TOWARD ME B/C I WAS UNA…

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ABS AND BRAKE LIGHT INTERMITTENTLY LIGHT UP AND SOUND AN EMERGENCY. I'VE TAKEN THE CAR TO TWO GARAGES, AND NEITHER PLACE CAN DETERMINE THE PROBLEM. SOMETIMES I CANI FEEL MY ABS SYSTEM LOCK UP IF I AM TURNING (NOT IN ANY WET CONDITIONS); AND IN THOSE OCCASIONS, I WAS FORTUNATE THAT NO CARS HAD BEEN COMING TOWARD ME B/C I WAS UNABLE TO GAIN CONTROL. NEITHER MECHANIC SAW ANY FAULT IN MY BRAKES, BRAKE PADS, SHOES, ETC., SO THERE IS SOMETHING ELECTRICAL TO BLAME; AND THIS IS A COMPLAINT HEARD OFTEN WITH 1998-1999 VW PASSATS. EITHER WAY, NOTHING HAS BEEN DONE TO CORRECT THE FAILURE, ONLY 300.00 IN DIAGNOSTICS.

NHTSA ODI #10125701

90,000 miles · Jun 13, 2005
Service Brakes, Hydraulic

DT: THE ABS MODULE FAILED. FIRST NOTICED ON 5/1/05 WHEN DRIVING AND ABS LIGHT CAME ON AND BRAKE LIGHTS (EXTERIOR) STARTED FLASHING. THEN A BEEPING NOISE CAME TO WARN ALONG WITH LIGHT. WHEN EMERGENCY BRAKING THE BRAKES LOCK. HAPPENS AT ANY WEATHER CONDITIONS/UP AND DOWN HILL OR ANY TYPE OF ROAD. THE PROBLEM HAS NOT BEEN LOOKED …

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DT: THE ABS MODULE FAILED. FIRST NOTICED ON 5/1/05 WHEN DRIVING AND ABS LIGHT CAME ON AND BRAKE LIGHTS (EXTERIOR) STARTED FLASHING. THEN A BEEPING NOISE CAME TO WARN ALONG WITH LIGHT. WHEN EMERGENCY BRAKING THE BRAKES LOCK. HAPPENS AT ANY WEATHER CONDITIONS/UP AND DOWN HILL OR ANY TYPE OF ROAD. THE PROBLEM HAS NOT BEEN LOOKED AT BY DEALER, BUT HAS BEEN LOOKED AT BY MECHANIC, THE ABS MODULE IS THE PART THAT NEEDS REPLACEMENT. *AK.

NHTSA ODI #10125093

60,770 miles · Jun 10, 2005
Latches/locks/linkages

DURING THE LAST TWO YEARS THE DOOR LOCKS ON MY 1998 VW PASSAT FAILED SEVEN TIMES SO FAR. IN MOST OF THE CASES, THEY JUST COULD NOT BE OPENED FROM THE OUTSIDE WHILE THE INSIDE DOOR HANDLE WORKED. IN ALL CASES, THE VW SERVICE PEOPLE KNEW ABOUT THE PROBLEM (A CABLE HAD SLIPPED OFF THE TRACK) AND WERE EITHER ABLE TO REPAIR IT WITHIN…

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DURING THE LAST TWO YEARS THE DOOR LOCKS ON MY 1998 VW PASSAT FAILED SEVEN TIMES SO FAR. IN MOST OF THE CASES, THEY JUST COULD NOT BE OPENED FROM THE OUTSIDE WHILE THE INSIDE DOOR HANDLE WORKED. IN ALL CASES, THE VW SERVICE PEOPLE KNEW ABOUT THE PROBLEM (A CABLE HAD SLIPPED OFF THE TRACK) AND WERE EITHER ABLE TO REPAIR IT WITHIN A FEW MINUTES BY USE OF A LONG SCREW DRIVER GOING THROUGH A HOLE IN THE FRONT DOORS. IN CASE OF THE REAR DOORS, THE DOOR PANELS HAD TO BE REMOVED FOR THE REPAIR. THE LAST REPAIR WAS NECESSARY WITHIN THREE MONTHS OF THE PREVIOUS REPAIR AND IT SET ME BACK $100.00. WHEN COMPLAININT TO VW THEY TOLD ME THAT THEY HAD NEVER HEARD ABOUT THIS PROBLEM. I HAD TO LAUGH ABOUT IT SINCE EVERY TIME I HAVE BEEN AT THE SERVICE THERE WERE FELLOW CUSTOMERS WITH EXACTLY THE SAME PROBLEMS. VW DID NOT OFFER ME ANY HELP FOR THIS PROBLEM, JUST STATED THAT MY CAR IS AN "OLD" CAR BY NOW AND REPAIRS SEEM TO BE HAPPENING MORE OFTEN.

NHTSA ODI #10124917

56,100 miles · Jun 10, 2005
Service Brakes, Hydraulic

DT: WHILE DRIVING ON FREEWAY THE ANTI LOCK BRAKE WARNING LIGHT FLASHED AND THEN DISAPPEARED. CONSUMER TOOK VEHICLE TO THE DEALERSHIP, AND WAS TOLD THE ABS CONTROL MODULE CHIP FAILED.*AK

NHTSA ODI #10124910

Mileage unknown · Jun 7, 2005
Engine And Engine CoolingUnknown Or Other

98 VW PASSAT HAVE HAD NOTHING BUT ONE PROBLEM AFTER THE OTHER WITH THIS VEHICLE. JUST HAD TO REPLACE MY OIL PUMP NOW MY TIMING BELT WENT AND DESTROYED MY ENGINE. AFTER I SEE THAT THIS HAS HAPPENED TO SEVERAL OTHERS I BELIEVE VW SHOULD TAKE CARE OF THIS EXPENSE. I HAVE HAD TO GO THROUGH THE EXPENSE OF THE FRONT CONTROL ARMS, S…

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98 VW PASSAT HAVE HAD NOTHING BUT ONE PROBLEM AFTER THE OTHER WITH THIS VEHICLE. JUST HAD TO REPLACE MY OIL PUMP NOW MY TIMING BELT WENT AND DESTROYED MY ENGINE. AFTER I SEE THAT THIS HAS HAPPENED TO SEVERAL OTHERS I BELIEVE VW SHOULD TAKE CARE OF THIS EXPENSE. I HAVE HAD TO GO THROUGH THE EXPENSE OF THE FRONT CONTROL ARMS, SPEED SENSOR ETC. MY CAR HAS BEEN IN THE GARAGE MORE THAN I HAVE DROVE IT. PROBLEMS WITH TRANSMISSION

NHTSA ODI #10124527

89,000 miles · Jun 6, 2005
Service Brakes, Air

1998 PASSAT 1.8T B5 BODYSTYLE. BOUGH CAR AT 88,000 MILES USED FROM A DEALERSHIP WHO INSPECTED IT. ABS ABD BRAKE LIGHT GO ON AND STAY ON FOR AN EXTENDED TIME. PASSATWORLD WEBSITE SHOWS HUNDREDS OF PEOPLE WIHT THIS SAME PROBLEM VW NEEDS TO DO A RECALL. PART ARE TOO EXPENSIVE FOR ME TO FIX.

NHTSA ODI #10124377

85,020 miles · May 31, 2005
SeatsInjury

THE DRIVER'S SEAT CAME LOOSE WHILE DRIVING AND THE SEAT FLIPPED BACKWARDS CAUSING ME TO LOSE CONTROL OF THE CAR.

NHTSA ODI #10123676

77,993 miles · May 27, 2005
Service Brakes, Hydraulic

I OWN A 1998 VOLKSWAGEN PASSAT GLS 1.8T, AND I HAVE HAD THE ABS CONTROL MODULE FAIL. I WAS DRIVING THE CAR AND MY ABS AND BRAKE LIGHTS TURNED ON AND STARTED TO BLINK. THIS WOULD HAPPEN EVERYTIME I WOULD START MY CAR. I HAD DIAGNOSTICS RUN ON THE CAR, AND FOUND THAT THE CONTROL MODULE COULD NOT COMMUNICATE WITH THE CARS ECU. …

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I OWN A 1998 VOLKSWAGEN PASSAT GLS 1.8T, AND I HAVE HAD THE ABS CONTROL MODULE FAIL. I WAS DRIVING THE CAR AND MY ABS AND BRAKE LIGHTS TURNED ON AND STARTED TO BLINK. THIS WOULD HAPPEN EVERYTIME I WOULD START MY CAR. I HAD DIAGNOSTICS RUN ON THE CAR, AND FOUND THAT THE CONTROL MODULE COULD NOT COMMUNICATE WITH THE CARS ECU. I HAD MY LOCAL VOLKSWAGEN DEALER REPLACE THE ABS MODULE. THIS COST ME $850 FOR THE CONTROL MODULE, $360 FOR LABOR, THEN TAX. I HAD TO PAY $1270 FOR EVERYTHING TO BE FIXED. I FIND THAT THIS IS A COMMON PROBLEM WITH VOLKSWAGEN PASSATS, AND I DO NOT THINK THAT THE OWNERS SHOULD PAY FOR SOMETHING LIKE THIS IF IT IS A RECURRING PROBLEM.

NHTSA ODI #10122335

79,890 miles · May 25, 2005
Service Brakes, Air

OUR 1998 VOLKSWAGEN PASSAT GLS 4 CYLINDER SEDAN (80K MILES) HAD INTERMITTENT WARNING LIGHTS GO ON FOR THE ABS SYSTEM AND THE BRAKES. THE MANUAL STATES THAT WHEN THE WARNING LIGHTS GO ON THE ABS SYSTEM IS DISABLED AND THAT THE CAR SHOULD BE SERVICED IMMEDIATELY. THERE WAS NO REGULAR PATTERN TO THE LIGHTS COMING ON, BUT ONCE IT ST…

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OUR 1998 VOLKSWAGEN PASSAT GLS 4 CYLINDER SEDAN (80K MILES) HAD INTERMITTENT WARNING LIGHTS GO ON FOR THE ABS SYSTEM AND THE BRAKES. THE MANUAL STATES THAT WHEN THE WARNING LIGHTS GO ON THE ABS SYSTEM IS DISABLED AND THAT THE CAR SHOULD BE SERVICED IMMEDIATELY. THERE WAS NO REGULAR PATTERN TO THE LIGHTS COMING ON, BUT ONCE IT STARTED IT HAPPENED VIRTUALLY EVERY TRIP AT DIFFERENT TIMES. I DROVE FOR ABOUT A WEEK WITH THE LIGHT ON WITH NO APPARENT LOSS OF BRAKING ABILITY. I DID EXPERIENCE A FAILURE OF THE ABS SYSTEM WHILE THE LIGHT WAS ON (ON A HILL ON A RAINY DAY) AND SO DETERMINED IT SHOULD BE REPAIRED. WE TOOK THE CAR IN TO THE LOCAL DEALERSHIP AND THEY COULD NOT DIAGNOSE THE PROBLEM UNTIL THE WARNING LIGHTS WERE ON. WE CAME BACK WITH THE WARNING LIGHTS ON AND THEY TOLD US WE NEEDED TO REPLACE THE ABS CONTROL MODULE AT A COST OF $2600. WE WENT AHEAD AND DID THE REPAIR. WE DID NOT KEEP THE PREVIOUS PART. WE ARE DISTRESSED THAT A SINGLE PART FROM A SAFETY SYSTEM IS SO EXPENSIVE AND THAT THE PROBLEM IS WIDESPREAD IN AUDIS AND VWS. VISIT ANY ONLINE CAR FORUM AND IT IS FILLED WITH STORIES OF THIS REPAIR. BECAUSE THIS IS A SAFETY ISSUE I FEEL VOLKSWAGEN BE ALERTED TO THIS ISSUE AND A FORMAL COMPLAINT SHOULD BE REGISTERED ABOUT THIS SAFETY SYSTEM MALFUNCTION.

NHTSA ODI #10122143

Official recalls

4

02V026000 · Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap

Jan 25, 2002

ON SOME PASSENGER VEHICLES, THE FUEL TANK FILLER NECK CAN SUFFER ABRASION DAMAGE IF THE REAR TIRE GOES FLAT AND THE VEHICLE IS DRIVEN UNTIL THE TIRE DISINTEGRATES.

Consequence & remedy

Consequence: FUEL LEAKAGE CAN OCCUR INCREASING THE RISK OF A FIRE.

Remedy: DEALERS WILL FIT PASSAT VEHICLES WITH A NEW WHEEL HOUSE LINER THAT WILL BETTER PROTECT THE CAR'S FILLER NECK. JETTA VEHICLES WILL BE FITTED WITH A DIFFERENT METAL SHIELD DESIGNED TO ENHANCE ABRASION PROTECTION IN THE EVENT OF TIRE DISINTEGRATION. OWNER NOTIFICATION BEGAN JUNE 13, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT VOLKSWAGEN AT 1-800-822-8987.

99V248000 · Steering:linkages:rod:relay:connecting

Sep 13, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY.

Consequence & remedy

Consequence: IF MOISTURE AND/OR DUST PARTICLES ENTER THE SWIVEL BEARING MECHANISM, THE SWIVEL BEARING COULD WEAR OVER TIME DIMINISHING THE STEERING CONTROL OF THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE TIE RODS.

99V131001 · Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings

May 21, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS. A CONTROL VALVE IN THE VACUUM HOSE CONNECTING THE BRAKE BOOSTER TO THE INTAKE MANIFOLD MAY NOT OPEN OR CLOSE FULLY AT TEMPERATURES BELOW -4 F UNDER CERTAIN DRIVING CONDITIONS.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE INSUFFICIENT VACUUM TO BE PROVIDED TO THE BRAKE BOOSTER.

Remedy: DEALERS WILL INSTALL A VACUUM BY-PASS SYSTEM INTO VEHICLES OPERATED IN THESE STATES WHICH IS DESIGNED TO PROVIDE SUFFICIENT VACUUM FOR FULL BRAKE ASSIST UNDER ALL WEATHER CONDITIONS.

98V134000 · Engine And Engine Cooling:cooling System

Jun 22, 1998

VEHICLE DESCRIPTION: PASSENGER VEHICLES. IF THE ENGINE BACKFIRES DURING A COLD-START, AN AIR SCREEN WHICH IS LOOSELY SEATED IN THE AIR FLOW METER CAN BECOME DAMAGED.

Consequence & remedy

Consequence: SCREEN PIECES COULD ENTER THE INTAKE AIR FLOW SYSTEM AND PREVENT THE THROTTLE PLATE FROM RETURNING TO ITS FULL IDLE POSITION.

Remedy: DEALERS WILL INSTALL A RETAINING RING TO HOLD THE AIR SCREEN IN PLACE.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

6

EA04017 · STUCK-OPEN Throttle

Opened Jun 30, 2004 · Closed Feb 10, 2005

Status: closed (inferred from source dates) · Fuel System, Gasoline:fuel Injection System

VWOA HAS RECALLED APPROXIMATELY 28,300 MY 1998-99 A6 VEHICLES IN COLD WEATHER STATES THAT EXPERIENCED THE HIGHEST RATE OF THROTTLE ICING INCIDENTS IN THE SUBJECT VEHICLES (04V-495).THE FAILURE RATE IN THE A4 AND PASSAT VEHICLES IS MUCH LOWER THAN IN THE RECALLED VEHICLES.ODI WILL CONTINUE TO MONITOR THE EXPERIENCE IN THE A4 AND PASSAT VEHICLES.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS FOR THE AUDI A4 OR VW PASSAT VEHICLES.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY A CHANGE IN CIRCUMSTANCES. FOR FURTHER DETAILS SEE THE ATTACHED CLOSING REPORT.

EA03020 · Passenger Air Bag Lid Failure

Opened Oct 7, 2003 · Closed Apr 23, 2004

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

Additional source detail variants (2)

Air Bags:frontal

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

Air Bags

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

PE03021 · Passenger Sir Door Mounting Stud Failure

Opened May 23, 2003 · Closed Oct 7, 2003

Status: closed (inferred from source dates) · Air Bags:frontal

ODI OPENED A PRELIMINARY EVALUATION (PE03-021) BASED ON TWO REPORTS OF FAILED BOLT STUDS THAT ATTACH THE PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) DOOR COVER TO THE INSTRUMENT PANEL (IP) ON THE VOLKSWAGEN (VW) PASSAT (MODEL YEARS 2000, 2002).VW HAS INDICATED TO ODI THAT IT HAS NO ADDITIONAL REPORTS.VW IMPLEMENTED A PROCESS CHANGE ON MARCH 1, 2002.THIS PROCESS CHANGE CONSISTED OF CHANGING THE BOLT APPLICATION THAT FASTENS THE PSIR DOOR TO THE IP FROM A WELD ON APPLICATION TO A PRESS ON APPLICATION.VW ALSO CHANGED THE MATERIAL OF THE BOLT.VW STATED THAT THE CHANGES WERE MADE TO EASE PRODUCTION BY ELIMINATING A WELDING PROCESS.ODI HAS UPGRADED ITS INVESTIGATION TO ENGINEERING ANALYSIS (EA03-020).

EA00028 · Fuel Tank Puncture

Opened Dec 28, 2000 · Closed Jan 29, 2002

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

No summary supplied.

PE00033 · Fuel Tank Puncture

Opened Aug 10, 2000 · Closed Dec 28, 2000

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON AUGUST 10, 2000 BASED ON 9 REPORTS REGARDING PUNCTURED FUEL TANKS INVOLVING THE JETTA, PASSAT, AND CABRIO MODELS.THE REPORTS INDICATE ADDITIONAL REPORTS IN ITS RESPONSE TO THE PRELIMINARY EVALUATION.THIS INVESTIGATION HAS BEEN UPGRADED FOR FURTHER STUDY.

RQ99008 · Power Brake Booster Vacuum BY-PASS

Opened Jun 1, 1999 · Closed Nov 14, 2000

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

There is no summary currently available