986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Rattle at Start-up

Mark_T · 12-18-2010, 09:32 AM

My 99 does that too. I'm told that switching from Mobil1 0W40 to Castrol Syntec 5W40 will make that go away. I'm going to put it to the test this coming spring.

12-18-2010, 09:32 AM	#3
Mark_T Registered User Join Date: Nov 2009 Location: Winnipeg MB Posts: 2,486	My 99 does that too. I'm told that switching from Mobil1 0W40 to Castrol Syntec 5W40 will make that go away. I'm going to put it to the test this coming spring. __________________ '99 black 986