Thanks Rob... This is starting to get frustrating I should be getting more then what I'm getting and I can't figure out what's happening. She's getting worse the more km's I put on. I tried checking the fuel economy in the EVIC center and I'm getting really wacked numbers like AVG:35.9-55.9 and DTE: 480km on a full tank. The dealership said nothing is wrong but agreed numbers seem high/low on km but want me to record km and liters I put in.
Just trying to see if anyone has any ideas as to what the problem could be or has similar or better fuel mileage so when I go back to the dealership I have comparisons to prove I'm not out of my mind .., lol maybe I am
Anyway thanks for all comments and suggestions I just find this whole thing is taking away the fun of my dream truck ( btw LOVE my truck!)