Car Problem Reports

Porsche 911 Ports for secondary air flow may clog at cylinder head/cam housing area

Porsche 911 Problem
6 Reports
Me Too

Model Years Affected: 1993, 1994, 1995, 1996, 1997, 1998

Engine Affected: 6 Cylinder


Ports and passages for secondary air flow can clog at the cylinder head/cam housing area. Partial engine disassembly may be required to fix the problem.

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