Problem Reports
Ford Explorer Sport Trac
Report: Vacuum Leak From Intake Manifold O-Ring Gaskets
Ford Explorer Sport Trac Problem
Model Years Affected: 2001, 2002, 2007
Engine Affected: 4.0L V6
Average Mileage: 93,114 mi (58,000 mi - 165,000 mi)
The intake manifold O-ring gaskets commonly leak, causing stalling and poor idle quality; the Check Engine Light will illuminate.
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eddyjoe, 2001 Ford Explorer Sport Trac, 82,457 miRookie
check engine light on, lean mixture banks 1 an 2. Found leaking hose for the PCV system at top front of engine,near upper raditor hose connection. It is a 90 degree angled 1/2 inch hose 3 x3 inches long. Rubber deteriorated from age. Found 3 more at salvage yard with similar problem. This is on a 4.0 v6 engine, Ford Eplorer, Sport trac, and Ranger that use this motor.
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Visitor, 2002 Ford Explorer Sport Trac, 165,000 mi
same as others, not repaired yet.
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Visitor, 2002 Ford Explorer Sport Trac, 58,000 mi
Same exact problem, was replaced by dealer for a good sum of money, around $400
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