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2003 Porsche Boxster Problems

Find the most common issues based on car owner complaints

Most Common 2003 Porsche Boxster Problems

Smoke, oil consumption, and fuel trim issues with various fault codes can be traced to an internal leak at the oil separator.
The power windows not lowering when the Cabriolet top latch and/or door handle is operated or lowering unexpectedly while driving can be caused by a failing Cabriolet top or door handle micro swi...
If the vehicle cannot return to run position after start or if the interior fan is not getting power, it may be the electrical portion of the ignition switch has become erratic or has failed.
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2 Known 2003 Porsche Boxster Brake Problems

1 Known 2003 Porsche Boxster Drive Train Problem

6 Known 2003 Porsche Boxster Electrical & Lights Problems

8 Known 2003 Porsche Boxster Engine Problems

3 Known 2003 Porsche Boxster Exhaust & Emissions Problems

1 Known 2003 Porsche Boxster Miscellaneous Problem

21 Known 2003 Porsche Boxster Problems

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