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Flavor 987S · 09-04-2013, 05:20 AM

I think there is a test too, to see if the AOS is failing or has failed. Idle the engine, remove the oil cap, put your hand over the opening, and your should feel suction. Right?

09-04-2013, 05:20 AM	#6
Flavor 987S Registered User Join Date: Jul 2009 Location: Arlington Heights, IL Posts: 1,561	I think there is a test too, to see if the AOS is failing or has failed. Idle the engine, remove the oil cap, put your hand over the opening, and your should feel suction. Right?