Knocking or popping due to faulty EGR valve on Dodge Avenger
Problem overview
A defective EGR valve can cause a popping or knocking noise from the engine compartment. It is usually heard when the engine is warm (between 1600 and 1800 RPM).
4 people reported this problem
1 commentDodge Avenger vehicles with this problem
Average mileage: 162,000 miles
(162,000 - 162,000)
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