2008 Dodge Charger Repair Question
Dodge Charger Egr valve Problem
It is possible as the EGR could be causing exhaust issues or affacting the oxygen sensor. It is truly hard to say. It would be related to either but you could have another issue caused by the EGR failing in the emissions system. Replace the EGR and re code the trouble codes. If nothing comes up there may be a blockage in the exhaust.
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