Fuel pump gets loud after driving
I recently noticed my fuel pump seemed to be loud. So i changed the filter and it was normal again or so I though. This weekend I headed up to the mountans to scope out some new camping spots. On the way up I had the tunes on and didn't notice it start again. It sounds like the pump is constanly trying to prime itself. I headed for home as soon as I noticed, thinking the pump was dying but I made it. I came in, went on here to read up on those symptoms and found a few things to try. 1/2hr later headed out and the sound is gone. The Jeep ran the same while making the humming sound. The only thing I noticed was a bit more draw on the alternator when making the sound. I switched around the relays and they seemed to be working. If it's the pump then i'll change it but it's $220 for the pump here in Canada plus the time to have it installed. Doe anyone have any other idea's as to what would cause this. If it's broke then just stay broke so I know what to get fixed..?????