2004 Porsche Boxster S Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Porsche Boxster S
Verified by mechanics, reported by drivers like you
Never overpay. Check prices with our estimator
2004 Porsche Boxster S ProblemsCheck Engine Light due to cam tensioner/timing issues
Cam tensioner/cam timing issues can cause the Check Engine Light to illuminate.
The drains in the Cabriolet top can clog, causing water to leak onto the carpets. Water can also accumulate in the doors, causing various electrical problems.
Engine vacuum leaks can develop from various locations resulting in illumination of the Check Engine Light.
2004 Porsche Boxster S Questionsoil leak (1 answer)
Heard loud clanking noice then oil leaked out