Durango Starting to Burn Fuel lean after replacing O2 sensor
My vehicle starting to burn fuel really rich. Dropped down to 4 mpgs. Vehicle starting smelling alot like gas. Engine light turned on. took it in and the meter stated I had to replace the O2 sensor. I did that. Fuel returned to normal, Now after a week, i am starting to smell the fuel again but the engine light is not on to take a reading. Any ideas on where to check next?
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