dianostic code says egr flow blockage hase new hoses and egr valve but check engine light is still on. What is my problem?
Aug 23, 2009 at 6:57 PM
1997 Mercury Mountaineer egr valve
1997 MERCURY MOUNTAINEER
TOMMYPAINTER2
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This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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