986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Whining sound on cold starts,comes and goes

Kevlar986 · 04-05-2006, 11:45 AM

Sounds like a secondary air pump. I had the exact same thing on my Audi. Not really sure what it does, but was told it's not an emergency to get fixed but I got it fixed within a week of it happening.

04-05-2006, 11:45 AM	#2
Kevlar986 Registered User Join Date: Jun 2005 Location: WI Posts: 12	Sounds like a secondary air pump. I had the exact same thing on my Audi. Not really sure what it does, but was told it's not an emergency to get fixed but I got it fixed within a week of it happening.