Seems after the car sits for more then a day or so I have to reset the fuel cutoff switch in the trunk (I distinctively notice the missing whir sound of the fuel pump priming when I hit the key). I usually have to whack and reset it 2-3 times to get the fuel pump back on. I've had it happen before and not happen again for 6+ months but its much more frequent now. Couple times a month. Not sure if its a simple as time for a new switch or my fuel pump's on its way out? Any ideas? Also its been doing this occasional random bucking thing at speed afterwards but it clears up... I recently freshened up the battery, positive battery terminal and replace the malfunctioned multi switch on the steering column. The switch issue was present before I did this maintenance.