Question about 2003 Ford Expedition
V6 or V8?
How many new coils and why?
Hoses have no bearing on drivability issues.
Any vacuum leaks?
Converter partially blocked?
Mil Light on dash and if so what codes are present?
Any codes previously,last year or two.
Shifting okey and tach doesn't flair or hang on shifts?
Clean Air Filter and Gas Filter?
Disconnect EGR Valve,plug hoses and test.
Posted on Aug 04, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 10, 2016 | Cars & Trucks
Nov 20, 2013 | Cars & Trucks
May 19, 2011 | Jeep Grand Cherokee Cars & Trucks
Jul 16, 2017 | Chevrolet Aveo Cars & Trucks
Jul 14, 2010 | 1998 Ford Expedition
Dec 10, 2009 | 2005 Ford F-150
Dec 09, 2009 | 2004 GMC Envoy
Oct 05, 2009 | 2001 Ford Focus
Dec 06, 2008 | 2000 Volvo C70
143 people viewed this question
Usually answered in minutes!