2003 Porsche Boxster S Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Porsche Boxster S
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2003 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.
2003 Porsche Boxster S QuestionsI had to jump my dead battery. Now when the car is running, my a/c doesn't blow. (2 answers)
A/c does blow when the key is on but not started. This is also the same with the windshield wipers.
Radio comes on but there is no sound
The radio does everything it's supposed to do but there is no sound