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95 F150 5.8L 249k
CEL comes on after driving a little around 30mph. Truck runs a little rough and pings under load. I replaced the EGR valve less than 8k ago and took the throttle body off and cleaned it. Where is the likely culprit? Vacuum leak? Intake manifold?
CEL comes on after driving a little around 30mph. Truck runs a little rough and pings under load. I replaced the EGR valve less than 8k ago and took the throttle body off and cleaned it. Where is the likely culprit? Vacuum leak? Intake manifold?