SOUND LIKE ENGINE RUNNING HOT.MAKE SURE COOLING FAN TURNING ON. WHILE ENGINE IDLING WATCH TEMP GAUGE AS THE TEMP CLIMB COOLING FAN SUPPOSE TO TURN ON IF NOT.CHECK FAN FUSE AND RELAY. IF BOTH GOOD HOT WIRE IT. NO RUN REPLACE FAN MOTOR IF FAN MOTOR DO RUN. YOU COULD HAVE A FAULTY COOLANT TEMPERATURE SENSOR OR SHORT IN FAN CONNECTOR OR WIRES. CHECK COOLANT LEVEL.MAKE SURE YOU HAVE 50/50 MIXTURE OF WATER AND ANTIFREEZE.TO BE ON SAFE SIDE REPLACE THERMOSTAT AND PRESSURE CAP.
Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back.
Otherwise, replace the gas cap, and/or
Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum noise or smell fuel), repair if necessary
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