Hey guys hope somebody can chime in
had the car serviced for 100k maintenance
done upper engine cleaner, oil 5w30, oil filter (genuine) coolant drain, spark plugs, clean maf and throttle body, change brake fluid. Air filter still looks good so left it. Did pour a fuel system cleaner too.
so heres my problem, before service car was idling warm at around 700-800 rpms on idle neutral. Now its idling warm at 1000-1100rpm at neutral. Have tried reseting the ecu through free ssm, battery disconnect and all those stuff. Checked hoses looks good too.
Could there be somethig i missed? Or the car still learning to idle? Car drives great though.