Total Complaints
4 filings
PORSCHE BOXSTER · model year
4 NHTSA complaints, and 3 recall campaigns listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2004PORSCHEBOXSTER carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2004 BOXSTER is engine and engine cooling with 1 filings, followed by steering (1) and engine and engine cooling:engine (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 3 NHTSA recall campaigns listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 5 investigation files overlapping the 2004 BOXSTER. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
Total Complaints
4 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ENGINE AND ENGINE COOLING | 1 |
| STEERING | 1 |
| ENGINE AND ENGINE COOLING:ENGINE | 1 |
| ENGINE | 1 |
EXTERIOR LIGHTING:HEADLIGHTS
Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2020 Porsche Macan, Cayenne, Panamera, and Cayman S, 2001-2004 Boxster, Boxster S, 2004 Boxster 50 JAHRE SPYDER 550 vehicles. Please see the recall report for a complete list of all affected models and model years. The caps that
EXTERIOR LIGHTING:HEADLIGHTS
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES
EXTERIOR LIGHTING
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES
THE INTERMEDIATE SHAFT BEARING WHEN OUT AND SPREAD METAL SHAVING THROUGHOUT THE ENGINE. THIS CAUSED A CATASTROPHIC ENGINE FAILURE. I HAVE TO HAVE THE CAR TOWED TO THE MECHANIC AND WILL HAVE TO HAVE AN ENGINE REBUILD. THE CAR HAS BEEN SERVICE ACCORDING TO THE COMPANY PROVIDED SERVICE MANUAL. I CALLED PORSCHE USA TO SEE IF THEY WOUDL DO ANYTHING ABOUT THE FAILURE, SINCE THIS HAS BEEN A DOCUMENTED PROBLEM WITH CERTAIN PORSCHES, BUT THE COMPANY WOULD NOT HELP. *TT
Mileage: 32,000
2004 PORSCHE BOXSTER, 58-60K MI, HAD CATASTROPHIC ENGINE FAILURE AT 10 MI/HR. ENGINE STALLED; WAS ABLE TO RESTART AND DRIVE A FEW FEET, BUT BADLY MISSING. LOUD CLANGING NOISE FROM ENGINE. NO SMOKE. OIL DRAINED FROM CAR WHEN TILTED ON TOWTRUCK. DEALER FOUND INTERMEDIATE SHAFT (IMS) FAILURE; REQUIRED ENGINE REPLACEMENT AT $18K. DEALER SAID THEY HAD SEEN A SIGNIFICANT NUMBER OF IMS FAILURES (BUT PORSCHE HAS NOT NOTIFIED OWNERS). NO INJURIES, BUT CERTAINLY ENGINE FAILURE LIKE THIS COULD HAVE SERIOUS CONSEQUENCES AT FREEWAY SPEEDS. PORSCHE FORUMS ON INTERNET SHOW FREQUENCY OF FAILURES FROM THIS DEFECT (POORLY DESIGNED BEARING ASSEMBLY ON IMS) IS VERY HIGH, AS MUCH AS 8-11% IN ONE FORUM POLL. DEFECT FOUND IN MY97-08. *TR
Mileage: 60,000
TL*THE CONTACT OWNS A 2004 PORSCHE BOXSTER. WHEN ACCELERATING FROM A STOP LIGHT AT 2 MPH, THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO A DEALER AND THEY STATED THAT THE IMS (INTERMEDIATE SHAFT) FAILED, WHICH CAUSED THE ENGINE TO FAIL. IT WOULD COST $16,000-$20,000 TO REPLACE. THE MANUFACTURER STATED THAT THEY WERE NOT RESPONSIBLE FOR THE FAILURE BECAUSE THE VEHICLE EXCEEDED ITS WARRANTY. THE FAILURE AND CURRENT MILEAGES WERE 20468. UPDATED 05/27/09. *LJ THE INTERMEDIATE SHAFT BOLT BROKE WHICH CAUSED THE ENGINE TO FAIL. UPDATED 05/28/09.*JB
Mileage: 20,468
TL*THE CONTACT OWNS A 2004 PORSCHE BOXSTER. WHEN ACCELERATING FROM A STOP LIGHT AT 2 MPH, THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO A DEALER AND THEY STATED THAT THE IMS (INTERMEDIATE SHAFT) FAILED, WHICH CAUSED THE ENGINE TO FAIL. IT WOULD COST $16,000-$20,000 TO REPLACE. THE MANUFACTURER STATED THAT THEY WERE NOT RESPONSIBLE FOR THE FAILURE BECAUSE THE VEHICLE EXCEEDED ITS WARRANTY. THE FAILURE AND CURRENT MILEAGES WERE 20468. UPDATED 05/27/09. *LJ THE INTERMEDIATE SHAFT BOLT BROKE WHICH CAUSED THE ENGINE TO FAIL. UPDATED 05/28/09.*JB
Mileage: 20,468
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2004 PORSCHE BOXSTER; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.