Michael Kennedy

My truck (inline 6) drove fine yesterday. This morning, though, it would turn over, but not crank. A few weeks ago, it conked out and I had to pull over. I looked under the hood to see if anything had come loose...nothing. I tried it again and it cranked up and ran for weeks. I've had it less then a year. Tuned it up, when I got it (new plugs, wires, cap, filters).

88xlt

The first step is to figure out if you lost spark(ignition) or fuel delivery.