
2004 Ford Explorer NBX 4.0L Poor Idle Quality
This vehicle came in with a rough idle. I checked over all of the vaccum lines and connectors. I've swapped out the throttle body, MAF,coil pack, and EGR valve but nothing has helped. The plugs are Autolites and were just replaced 4000 miles ago. All of the pl...
FIX posted 5/12/2008
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VIN | 1FMZU73KX4 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
2004 Ford Explorer NBX
VIN | 1FMZU73KX4 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |