Close
Porsche 911 Problems

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

Problem Description and Possible Solution

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.

(6 people reported this problem)

Porsche 911 Vehicles With This Problem

RepairPal Verified
Average mileage: (–)
Engine affected: 6 Cylinder
6 model years affected: 1993, 1994, 1995, 1996, more1997, 1998
Not Your Porsche 911 Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem
Viewing 0 comments