Buy NISSAN AIR FLOW METER AFH45M-46

• Post Date: Oct 24, 2011
• PurchaseType: Normal
• Expiry Date: Oct 24, 2012

seemingly poor gasoline mileage 2004 nissan pathfider 6 cylinder. air filter okay, spark plugs are new, no check engine lite on, not burning oil, no drive train drags, no odors, no decreased power, no noises, using 89 octane gasoline, no fluid or air leaks, no hesitations. 79K miles. could a air charge valve or air flow sensor be the cause or other recommendation?