My 2010 Honda Pilot with 4500 mileage takes time before it up-shift from 1st up to 3rd gear. It reaches 3500rpm before shifting especially from 1st-2nd-3rd gear. It feels like lacking of power, but when I full throttle it I can feel the Torque but it reaches 4500rpm - 5000 rpm when I full throttling it. Is this normal? The slow up-shifting from 1st-3rd gear? It's like taking forever before it up-shift. Anyone with this kind of problem?