Fuel Consumption Is Very High on Nissan Murano

Problem Data
Average mileage: 104,000 (51,000–175,000)
3 model years affected: 2003, 2004, 2006
11 people reported this problem
Viewing 1 - 3 of 3 comments
My 2003 consumes fuel so so so much and when am driving,if i slow down to climb a speed braker,i have to step on the acceleration so hard before it will pick and all of a sudden it will pick up at once but it cease at first before picking.Could the problem be the fuel pump? If the fuel pump is bad,could it make the car consume fuel so much?
It hesitates to go I let off the gas than have to keep triying to get the gas and finally it dose don't do it all the time but most the time