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Porsche Boxster (1997–2004)
Maintenance Schedule
9 recurring services keep the 1997–2004 Porsche Boxster healthy — starting with oil changes every 5,000 miles. Budget roughly $7,900–12,600 in routine maintenance over 100,000 miles at typical U.S. shop prices.
Applies to model years 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Full schedule
Intervals follow the factory maintenance schedule for the 1997-2004 Porsche Boxster. Cost ranges are typical U.S. shop prices.
| Service | Interval | Est. cost | Notes |
|---|---|---|---|
| Oil Change | Every 5,000 mi or 6 mo | $80–130 | High-performance oil and filter |
| Brake Fluid | Every 12,000 mi or 12 mo | $120–180 | Performance brake fluid replacement |
| Convertible Top | Every 30,000 mi or 2 yr | $300–500 | Convertible top mechanism service |
| Clutch Inspection | Every 30,000 mi or 2 yr | $200–350 | Clutch wear inspection |
| Tune-up | Every 60,000 mi or 4 yr | $400–600 | Spark plugs, air filter, fuel filter |
| Transmission Service | Every 60,000 mi or 5 yr | $500–750 | Manual transmission fluid replacement |
| Coolant Flush | Every 60,000 mi or 6 yr | $250–350 | Engine coolant replacement |
| IMS Bearing | Every 60,000 mi or 6 yr | $1,500–2,500 | Intermediate shaft bearing replacement |
| RMS Replacement | Every 60,000 mi or 6 yr | $1,200–1,800 | Rear main seal replacement |
Common questions
How often should I change the oil on a 1997–2004 Porsche Boxster?
Every 5,000 miles or 6 months, whichever comes first. A typical U.S. shop charges $80–130. High-performance oil and filter.
How much does it cost to maintain a Porsche Boxster (1997–2004)?
Routine maintenance on the 1997–2004 Porsche Boxster runs roughly $7,900–12,600 over 100,000 miles at typical U.S. shop prices, spread across 9 recurring services. Independent shops usually land near the low end; dealers near the high end.
What is the most expensive scheduled service on this Boxster?
IMS Bearing at $1,500–2,500, due every 60,000 miles. Intermediate shaft bearing replacement.
Cost ranges are estimates for typical U.S. independent shops and dealers; your local prices will vary. Always confirm intervals against your owner's manual — severe driving conditions (towing, short trips, extreme heat or cold) shorten many of them.