Forum: Boxster General Discussions
08-10-2012, 10:40 PM
|
Replies: 20
Views: 12,952
How Common Are 987 Engine Failures
In general, the cylinder heads are pretty well designed on the M96 engine. However, on some 3.2, 3.4 and 3.6 engines, small cracks can sometimes develop around the seats of exhaust valves and extend...
|