So I have a problem with my truck. Hence the reason I am putting this up. My truck has had a problem in the past with going down the road then right in the middle, on the interstate mainly, it would lose power. After a split second the power comes back. Everything still works like the radio, ac, gauges, but my accelerator is gone for a split second then it is back. It has started doing it more frequently. The fuel filter was replaced, because I thought it may have been bad gas, but it still does it. The fuel pump went out two years ago and was replaced. What could the problem be?
this is a tough one. Intermittent power loss could be a bunch of different things. electrical, mechanical, fuel pressure... you will need to have the problem happen while you have a scanner or an electrical circuit tester box attached to see what happens when the problem occurs.