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CJ_Boxster · 10-02-2014, 02:59 PM

check the plastic tube that guides the oil dipstick into the engine block. That tube has a tendancey to fracture during aos replacement and allow vacuum to leak in.

10-02-2014, 02:59 PM	#3
CJ_Boxster Registered User Join Date: Jul 2006 Location: Where the Sewer Meets the Sea, CA. USA Posts: 2,695	check the plastic tube that guides the oil dipstick into the engine block. That tube has a tendancey to fracture during aos replacement and allow vacuum to leak in. __________________ --Proud Boxster Owner/Tech, Carlos J Cazares FastForward Performance http://i10.photobucket.com/albums/a1...er/newsig1.jpg