1998 Jeep Wrangler Questions

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I have changed spark plugs wires cap and rotary button but codes still persist can fill the miss as I start to gain speed also loses power going up hill 4.0 inline 6 motor can anyone help?

I had left to go camping over a 4 day weekend and left my jeep in the driveway. I came back and it started fine, after a few min of warming up i heard loud crackling under the hood. I turned it off and had my mechanic friend listen to it. after a few min it had gone away. then it had done so again the next day when I started it up. My friend said that moisture may have gotten under my distributor cap (due to the rain) and caused a short, but he was baffled that it didn't misfire. Does this sound common or could there be a short somewhere else? 2.5l 4cyl by the way.

have new oil pump, screen,switch what should I do

going to check timing belt,break fluid,abs wheel sensor,abs control module replaced,oil light coolant leak, electrol system, vaccum leak diagnostic I have already asked questions but I forgot to tell you I also changed the oil pump as jdc72748.
a name for my jeep is poor jeep. I have the same question on 3/15/2015 and 3/17/2015 and more information on 3/18/2015

I have changed the oil pump strainer, checked the sensor use different oil 10-w50, I think, the switch when it's first starts the guage stays at the middle spot.

I have changed the pump, screen the switch

I have replaced the pump, screen.starter

crankshaft pulley came loose while driving, serpentine belt came off. inspection I found pulley loose and then pulled off of crankshaft. see that a rubber seal has dried an broken down. can I do this repair?

removed the spark-plug to check for spark and had nothing--can not hear the fuel pump at all---checked all the fuses and they check out ok -- it turns over but wont start,Im thinking its the computer but im not sure any ideas ?

Have changer ignition switch, coil, switch plate in dist.,crankshaft positionong sensor and computer still no spark to coil or plugs.. cranks but will not start.

where is the blower motor resistor located and how do I replace itt?

3yr ago I replace radiator the original had a leak,last wk I notice leak,so I flushed the system,replace thermosate,water pump & radiator cap..Before all of this my jeep temp. mantained just under 210 deg. now the leak is stop it but runs hotter then before 210 plus.the fan doesn't free spin it has a little resistance,both heater hose are hot.I don't have water in passenger side floor board.but I do smell ether the hot ness or antifreeze, just a mild sent.I can take radiator cap off when I start up the jeep & when it hits 210 you can see the water circulate.I try burping the system maybe I didn't do that part enough? Does anyone have a clue as to whats going on, & how I can resovle this issue?