Hi folk. My 2005 Armada is not a happy camper. For the past few weeks it has been hesitating from a complete stop after depressing the accelator. A few times this has happened after releasing the brake before depressing the accelator. Last night it decided that it was not going to go up the driveway. Thank you for letting me make it home before you had a melt down. Is it a fuel pump or something else? The truck has 172,000 miles on it and has been great since I purchased it 7 years ago. Thanks for your help!