2003 Porsche Boxster SProblems, recalls & complaints

NHTSA has logged 7 owner complaints about the 2003 Porsche Boxster S, most often about the engine and engine cooling. It is covered by 2 safety recalls, and for recall 22V-656 the manufacturer reports only 30% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 30, 2022. Updated daily.

Complaints by system

Where the 2003 Porsche Boxster S has problems

7 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine and engine cooling40
Electrical system10
Latches/locks/linkages10
Power train10
Steering11
Structure11
Air bags10
Tires11

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

2 recalls

2003 Porsche Boxster S recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

30%repaired · 2024 Q3

Exterior lighting: headlights

Recall 22V-656 · Aug 30, 2022 · 222,858 vehicles · 67,551 repaired

Risk. Improperly adjusted headlights may not illuminate the road properly, or cause a glare to oncoming drivers, which can increase the risk of a crash.

Problem, fix and repair progress →

–no report yet

Power train: automatic transmission

Recall 03V-004 · Jan 23, 2003 · 12,234 vehicles

Risk. 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…

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Porsche.

Best & worst years

2003 vs. every other Boxster S year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Boxster S median. How we score

'00'01'02'03'04'05'11'12'13'14
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2003 Porsche Boxster S safety ratings

2003 Porsche Boxster S 2-DR w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

  • Stability control: Optional
  • Forward collision warning: No
  • Lane departure warning: No
In owners' words

What Boxster S owners report

Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.

MY ENGINE FAILED DUE TO A PART CALLED THE INTERMEDIATE SHAFT. THE CAR IS A 2003 PORSCHE, BOXSTER S WITH 47,000. THIS PROBLEM IS WELL DOCUMENTED ON LINE AND APPEARS TO BE A MANUFACTURING PROBLEM. THE DEALERSHIP I WENT TO, KNEW RIGHT AWAY ABOUT THE FAILURE AS THEY SEE AT LEAST 1 PER MONTH. WHEN THIS…
Complaint 10344995 · Jul 23, 2010 · 47,500 miles
I HAVE A 2003 PORSCHE BOXSTER S WITH 32,000MI ON IT. ON THE 8TH OF MARCH, THE ENGINE FAILED WITH AN INTERMEDIATE SHAFT BEARING FAILURE REQUIRING THE REPLACEMENT OF THE ENGINE. PORSCHE CARS NORTH AMERICA ARE NOT HELPFUL. SUCH A CATASTROPHIC FAILURE OF THE ENGINE IN MY OPINION IS DANGEROUS AND SHOULD…
Complaint 10319298 · Mar 12, 2010 · 32,000 miles
ON SATURDAY, MAY 16TH THIS BOXSTER SUFFERED ENGINE FAILURE WHILE TRAVELING AT ~ 30 MPH. THE ENGINE FAILED WITH NO PRIOR WARNING. THE INITIAL INDICATION WAS A LOUD AND DISTRACTING FLAPPING NOISE THAT SOUNDED LIKE SOMETHING HAD BEEN PICKED UP ON THE CAR'S UNDERCARRIAGE. THIS WAS FOLLOWED WITHIN A…
Complaint 10273686 · Jun 13, 2009 · 59,679 miles

Own a 2003 Boxster S?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.