WHAT WOULD CAUSE THE VEHICLE TO HESITATE AFTER VEHICLE WARMS UP??? on 2003 Nissan Murano

AFTER VEHICLE WARMS UP I CAN PRESS THE GAS AND IT TAKES A COUPLE SECONDS TO TAKE OFF. OF PUT THE PEDAL TO THE FLOOR AND IT IS SLOW TO TAKE OFF??? ANY IDEAS??

Asked by for the 2003 Nissan Murano
2 answers
SCAN FOR CODES TO START WITH. ALSO HAVE EXHAUST CK FOR POSS BLOCKAGE
Hi It is a possible Throttle Position Sensor weather it is fuel injected or carburettor.But a scan would confirm it.