How do you change the fuel pump in a 99 Jeep Grand Cherokee?

Answer 1

You need to loosen a couple of things, but its pretty straight forward. The bolt for the air tube junction so you can move the bracket, then you can take out the front fuel line, then simply unloosen the nuts to the fuel rail and slowly lift one end or the other. If its a middle injector take it off completely and use some Parker lube of vaseline and put them all back in lubed. Remember to mark/label you injector wires or just keep in mind where they go. I have used aftermarket ones with pretty good results, but I've learned look at them all closely cause after I've changed one, it didn't take long for another to go out. make sure you also change your fuel filter crap in the gas will clog them easily. later

Answer 2

Drop the fuel tank, the pump is inside the tank

Answer 3

By replacing the fuel pump assembly. The regulator is built into the assembly itself

Answer 4

check your answer