Recent content by Joshua Potter

Battery was completely dead. Its been sitting for months.

The engine will rev up when I step on the gas pedal and hold it down, but dies the same way and in the same amount of time as if I just turn the key.

We tested fuel pressure at the rail, it looked good. I put dry gas in just in case he got bad gas. Going to get a map sensor and see what happens. As I am taking everything off I am going to clean everything up and look at the wiring. Can't do anything for about a week so I will keep everyone...

The fuel filter is on the fuel pump. There is no external fuel filter. I put dry gas in thinking that he got bad gas but that didn't work. He said it was running fine. He went got gas stopped at his parents house. Went out to start it and it did this.

I am purchasing a 1998 Jeep Grand Cherokee 4.0 straight 6 stock 150,000 miles on it. You turn the key and it starts runs for about a second shuts off. If I give it gas it revs up and shuts off. Does this both in park and neutral. I was told it could be a map sensor. Is this true or am I wasting...

So I am purchasing a 1998 Jeep Grand Cherokee 4.0 staight 6 all stock 150.000. Here is the issue. You turn the key and it starts right up but only runs for a second and shuts off. If I give it gas it reves for a second and shuts off. It does this every time you turn the key in both park and...

So I am purchasing a 1998 Jeep Grand Cherokee tfor 250 dollars. 4.0 straight 6 it has 150,000. The problem that it has is that you turn the key it runs for a second and shuts off. You give it gas it reves and shuts off. Does this both in park and neutral. I was told map sensor. Anyone have any...