2006 Porsche Boxster S Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Porsche Boxster S

2006 Porsche Boxster S Problems

Check Engine Light Due to Various Leaks

Engine vacuum leaks can develop from various locations resulting in illumination of the Check Engine Light.

Misfire due to failed mass air flow sensor or failed purge valve
A failing mass air flow sensor or EVAP purge valve can cause misfire issues.
Persistent Coolant Loss Due to Small Leak at Coolant Reservoir

Persistent coolant loss can be caused by a small leak at the coolant reservoir. Our technicians tell us the leak may not be visible due to the trunk carpet hiding the leak.

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2006 Porsche Boxster S Questions

Tiptronic will not downshift and car jerks. (1 answer)

When trying to pass at 65 Mph, the car would not downshift or accelrate. It operates fine with slow acceleration. Also, the left window will not return to up position after top is raised.

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