Porsche 911 owners have reported 1 problem related to manifold/header/muffler/tail pipe (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Porsche 911 based on all problems reported for the 911.
I noticed steam coming from the engine bay while driving in a residential area. Stopped the car immediately and contacted a tow service. A coolant line came loose due to a failed fitting at the manifold and discharged the entire reservoir, leaving a puddle of coolant underneath the vehicle.
See
all problems of the 2002 Porsche 911
🔎.