Question about 2003 Ford Expedition
The mas (mass air sensor) is located between the air filter housing and the throttle body housing
Posted on May 04, 2010
Testimonial: "Turns out my problem was not the MAS but a vacuum hose from the PCV that leaked. But the location of the MAS was useful "
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jun 06, 2015 | 1999 Ford Expedition
Feb 04, 2013 | 2003 Ford Expedition
Aug 25, 2012 | 2007 Ford Expedition EL XLT
Jan 13, 2012 | 2003 Ford Expedition
Nov 22, 2010 | 2001 Ford Expedition
Jun 14, 2010 | 1999 Ford Expedition
Mar 24, 2010 | 2003 Ford Expedition
Feb 17, 2010 | 2004 Ford Expedition
Nov 05, 2009 | 2003 Ford Expedition
115 people viewed this question
Usually answered in minutes!