986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

Nimbus117 · 11-26-2013, 06:34 AM

Does it do it when the aircon is switched off? If so my next check would be the water pump and the alternator. Take it for a run and use an engineers stethoscope to track it down.

11-26-2013, 06:34 AM	#5
Nimbus117 Registered User Join Date: Apr 2011 Location: Northampton, England. Posts: 256	Does it do it when the aircon is switched off? If so my next check would be the water pump and the alternator. Take it for a run and use an engineers stethoscope to track it down. __________________ 2003 Boxster 2.7L 2010 Civic Type R