Porsche Boxster Problem Report
Porsche Boxster 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.
Check engine light and poor performance. Replaced MAF sensor and car is fine. - Visitor
while driving car runs fine at first when it gets warm it just bogs down and won't go. after tu...
car starts fine then starts slowin down act like not gettin gas as rpm increases- going to repl...
Persistent coolant loss can be caused by a small leak at the coolant reservoir. Our technician...
Valve cover leaks are common.