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1998 Porsche Boxster

Owner reports · Recalls · Investigations

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There is not enough comparable history to draw a useful model-year comparison.

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What owners reported most

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When problems were reported

Mileage at the reported incident

Limited mileage data: 11 of 32 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Structure. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Electrical System complaints

6 reports
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65,000 miles · Sep 11, 2012
Electrical System

MY VEHICLE HAD ONLY APPROXIMATELY 65,000 MILES WHEN THE HORN STARTED TO MALFUNCTION. THE HORN STARTED TO ROUTINELY DEPLOY ON ITS OWN. IN THE SHORT TERM I HAD TO HAVE IT DISCONNECTED BY MY REGULAR MECHANIC SO I COULD CONTINUE TO OPERATE THE CAR. I CALLED BARRIER PORSCHE IN BELLEVUE WASHINGTON WHERE THEY SEEMED TO BE ALREADY AWARE…

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MY VEHICLE HAD ONLY APPROXIMATELY 65,000 MILES WHEN THE HORN STARTED TO MALFUNCTION. THE HORN STARTED TO ROUTINELY DEPLOY ON ITS OWN. IN THE SHORT TERM I HAD TO HAVE IT DISCONNECTED BY MY REGULAR MECHANIC SO I COULD CONTINUE TO OPERATE THE CAR. I CALLED BARRIER PORSCHE IN BELLEVUE WASHINGTON WHERE THEY SEEMED TO BE ALREADY AWARE OF THIS ISSUE. I LEARNED THE PARTS (CLOCK SPRING AND SOMETHING ELSE) COST CLOSE TO $600 AND I ASSUME AT LEAST A COUPLE OF HOURS OF SHOP TIME. WITH SALES TAX I'M SURE IT WOULD COST $1,000 TO REPAIR THIS IMPORTANT SAFETY EQUIPMENT THAT SHOULD NEVER FAIL .PLEASE HELP! THIS SHOULD CLEARLY BE A RECALL ITEM. *TR

NHTSA ODI #10475062

51,000 miles · Jul 19, 2007
Electrical System

I RECENTLY PURCHASED THE 1998 PORSCHE BOXSTER, AUTOMATIC TRANSMISSION, AND HAVE DISCOVERED A LATENT DEFECT WHICH PCNA DESIGNATES A305, AND NTSB HAS ADDITIONAL RECALLS RELATING TO THE SAME DEFECTIVE PART ON THE SAME MODEL AND YEAR INVOLVING THE IGNITION SWITCH AND ATTACHED IGNITION ASSEMBLY. THE LATENT HAZARD IS IN THE IGNITION …

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I RECENTLY PURCHASED THE 1998 PORSCHE BOXSTER, AUTOMATIC TRANSMISSION, AND HAVE DISCOVERED A LATENT DEFECT WHICH PCNA DESIGNATES A305, AND NTSB HAS ADDITIONAL RECALLS RELATING TO THE SAME DEFECTIVE PART ON THE SAME MODEL AND YEAR INVOLVING THE IGNITION SWITCH AND ATTACHED IGNITION ASSEMBLY. THE LATENT HAZARD IS IN THE IGNITION SWITCH WHICH IS DAMAGED WITHIN THE IGNITION ASSEMBLY RESULTING IN ELECTRICAL FAILURES AND RESULTANT FIRES. I HAVE DETERMINED THROUGH PCNA AND PORSCHE THAT THE ELECTRICAL ASSEMBLY WAS REDESIGNED DUE TO INHERENT (DESIGN) DEFECT TO CORRECT THE FAILURE OF THE IGNITION SWITCH BUT THE NEWLY DESIGNED REPLACEMENT PART (REDESIGNED ELECTRICAL ASSEMBLY WAS NOT REPLACED IN MY CAR OR OTHER NUMEROUS CARS. SEVERAL BOXSTER OWNERS HAVE PAID FOR THE NEW PART AND LABOR TOTALING IN EXCESS OF $400.00 BUT PCNA (PORSCHE) HAS DONE NOTHING TO FIX THE EXISTING DEFECTIVE SWITCH'S AND ASSEMBLY. THIS IS A PART THAT REPEATEDLY FAILS AND REMAINS A SERIOUS LATENT DEFECT UNDRESSED BY PORSCHE. ON MY CAR THE ONLY THING CORRECTED WAS UNDER CAMPAIGN NO A305; THAT WAS DONE IN 2003 ACCORDING TO PCNA. THE REPAIR THEY DID DOES NOT ADDRESS THE DEFECTIVE IGNITION SWITCH AND SWITCH ASSEMBLY. A 305 INVOLVES THE SAME ASSEMBLY BUT INVOLVED TIGHTENING A CABLE SO THE CAR DOES NOT RUN WHILE IN PARK AND THE IGNITION SWITCH FAILS TO INTERFACE WITH THE IMMOBILIZER SYSTEM. PLEASE INDICATE IF ADDITIONAL INFORMATION IS NEEDED REGARDING MY CAR AND THE PROBLEM I HAVE EXPERIENCED. *JB

NHTSA ODI #10196852

60,000 miles · Oct 18, 2006
Electrical System

DT*: THE CONTACT STATED WHILE ATTEMPTING TO TURN THE KEY, THE IGNITION SWITCH WOULD NOT TURN OR WOULD TURN TOO FAR CAUSING THE INSTRUMENT PANEL TO BE INOPERABLE. THERE WAS A NHTSA RECALL, # 98V113000, REGARDING THE IGNITION SWITCH. THE VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO THE VIN. UPDATED 12/01/06 *JB

NHTSA ODI #10171161

49,697 miles · Aug 22, 2005
Electrical SystemStructure

I HAD JUST RETURNED TO MY CAR AT A LOCAL SHOPPING CENTER, THE SKY HAD BEGUN TO LOOK AS IF A STORM WAS APPROACHING AND I DECIDED TO PUT UP MY CONVERTIBLE TOP. THE TOP WOULD NOT GO UP, SO I PROCEEDED HOME IN HOPES THAT I WOULD BEAT THE IMPENDING BAD WEATHER HOME. NEEDLESS TO SAY IT BEGAN TO STORM AND MY VEHICLE AND MYSELF WERE S…

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I HAD JUST RETURNED TO MY CAR AT A LOCAL SHOPPING CENTER, THE SKY HAD BEGUN TO LOOK AS IF A STORM WAS APPROACHING AND I DECIDED TO PUT UP MY CONVERTIBLE TOP. THE TOP WOULD NOT GO UP, SO I PROCEEDED HOME IN HOPES THAT I WOULD BEAT THE IMPENDING BAD WEATHER HOME. NEEDLESS TO SAY IT BEGAN TO STORM AND MY VEHICLE AND MYSELF WERE SOAKED. I WAS TERRIFIED AS I COULD BARELY SEE TO DRIVE. FORTUNATELY I MADE IT HOME BEFORE MY CAR CONKED OUT. I CALLED MY INSURANCE COMPANY AND WAS INSTRUCTED TO HAVE MY DISABLED VEHICLE TOWED TO THE PORSCHE DEALER. IT WAS THEN EVALUATED BY THE SERVICE TECHNICIAN, AND HE FOUND THAT A RELAY AND MOTOR HAD FAILED. THE DESIGN INVOLVES TWO RELAYS, ONE FOR THE LEFT SIDE AND ONE FOR THE RIGHT SIDE. THE LEFT SIDE FAILED AND WOULD NOT ALLOW THE CONVERTIBLE TOP TO COME UP. IN ADDITION TO THE MOTOR/ AND OR RELAY FAILURE IT CAUSED THE COWLING COVERING THE TOP TO JAM AND TORCHED IT, SO THAT IT BECAME FURHER DAMAGED. THE INSURANCE COMPANY AGREED TO PAY FOR THE DAMAGE CAUSED BY THE WATER, BUT NOT THE MECHANICAL FAILURE THAT CAUSED THAT. THE DEALER INFORMED US THAT THE MOTOR AND RELAY WERE NOT REPLACEABLE AS PORSCHE HAD REDESIGNED THE SYSTEM, BECAUSE OF THIS PROBLEM, SO THAT BOTH SIDE WOULD BE RAISED AT THE SAME TIME. THEIR SOLUTION WAS TO REPLACE THE SYSTEM AT A COST OF APPROXIMATELY $2200.00 DOLLARS. I CONTACTED PORSCHE NORTH AMERCA, CUSTOMER COMMITMENT DEPARTMENT TO SEE IF THERE WERE ANY RECALLS AND THEY INDICATED THERE WAS NOT. THEY INSTRUCTED ME TO CONTACT THE SERVICE MANAGER AND HE COULD LIKEWISE CONTACT THE REGIONAL LEVEL TO SEE IF PORSCHE WILL TAKE RESPONSIBILITY FOR THIS REPLACEMENT AND COST OF UPGRADING TO THE SAFER DESIGN FIX. THEY REFUSED. MY ARGUMENT IS THAT THIS IS A SAFETY ISSUE. I COULD HAVE BEEN INJURED IF I HAD NOT BEEN ABLE TO NAVIGATE HOME IN THIS STORM, (BELIEVE ME, IT WASN'T EASY).

NHTSA ODI #10133799

Mileage unknown · Feb 1, 1999
Electrical System

IGNITION FAILED. *YC

NHTSA ODI #606857

Mileage unknown · Dec 7, 1998
Electrical SystemEngine And Engine CoolingExterior Lighting

COOLANT LIQUID STARTED TO POUR OUT OF VEHICLE ,VEHICLE WAS IN SERVICE THREE TIMES.CANNOT DETERMINE DEFECT. *AKTAILPIPE COVER CAME OFF, CONVERTABLE TOP MOTORS OUT OF ADJUSTMENT CAUSING NOISE ON THE RIGHT SIDE,ECU HAD TO BE RECODED TO ACCEPT KEY HEAD, LEFT HEADLIGHT LENSE REFLECTOR REPLACED, THE AIR BAG LIGHT ILLUMINATED THE DEAL…

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COOLANT LIQUID STARTED TO POUR OUT OF VEHICLE ,VEHICLE WAS IN SERVICE THREE TIMES.CANNOT DETERMINE DEFECT. *AKTAILPIPE COVER CAME OFF, CONVERTABLE TOP MOTORS OUT OF ADJUSTMENT CAUSING NOISE ON THE RIGHT SIDE,ECU HAD TO BE RECODED TO ACCEPT KEY HEAD, LEFT HEADLIGHT LENSE REFLECTOR REPLACED, THE AIR BAG LIGHT ILLUMINATED THE DEALER REPLACED R/F SEATBELT LOCK WAS INOPERATIVE. SB

NHTSA ODI #831849

Official recalls

1

03V004000 · Power Train:automatic Transmission

Jan 23, 2003

CERTAIN 2-DOOR CONVERTIBLE PASSENGER VEHICLES EQUIPPED WITH THE TIPTRONIC (AUTOMATIC) TRANSMISSION MAY HAVE BEEN PRODUCED WITH AN INCORRECTLY ADJUSTED KEY-LOCK-CABLE DOWN TO THE SHIFT SELECTOR. IF THE KEY-LOCK-CABLE IS NOT ADJUSTED CORRECTLY, IT IS POSSIBLE THAT THE IGNITION KEY WILL SNAG UPON BEING REMOVED FRO THE IGNITION LOCK OR THE SLECTOR LEVER CAN BE SHIFTED FROM POSITION "P" WITH THE IGNITION KEY REMOVED AND THE LOCKING BUTTON OPERATED.

Consequence & remedy

Consequence: IF THE SELECTOR LEVER IS THEN SHIFTED FROM POSITION "P" TO POSITION "R, N OR D" WITH THE VEHICLE PARKED, AND IF THE PARKING BRAKE IS NOT ON, THE VHEICLE WILL NOT BE SECURED FROM INADVERTENLY ROLLING AWAY, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE CABLE ADJUSTMENT AND, REGARDLESS OF THE RESULTS OF THIS INSPECTION, THE KEY-LOCK-CABLE MUST ALSO BE ADJUSTED. OWNER NOTIFICATION BEGAN JULY 15, 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 PORSCHE AT 1-800-545-8039.

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

1

PE98039 · Door Cable Failure

Opened Jul 9, 1998 · Closed Nov 24, 1998

Status: closed (inferred from source dates) · Structure

ALLEGED THAT THE INTERIOR DOOR LOCK RELEASE MECHANISM MALFUNCTIONS AS A RESULT OF A FAILED BOWDEN CABLE.