Search results

Hi, My sons 1999 Wrangler w/4.0 and auto trans doesn't upshift from 2nd to 3rd until about 45 MPH. that seems high to me. This is our first Jeep, so we are learning as we go on this one. Is there a way to change the shift point so he isn't running in 2nd at 3500 rpm while driving around town...

It was the CPS! My son just replaced it and it fired right up! Thanks for the help!!!

Thanks Jerry! I know a lot of folks on here say to get Mopar only on certain things. Is this one of those, or will an AutoZone crankshaft position sensor be ok?

Thanks Charles, I checked them all, terminals are all clean and it doesn't look like it's rubbing on the valve cover.

My sons 99 4.0 AT has no spark. It only gets a split second of 12v pos to the coil when the key is turned on, then nothing while cranking. I ran a jumper wire straight to the DK GR/LT GR wire from the battery and still nothing. I have replaced the cap/rotor, plugs and wires and the coil. I am...

I have a 99 with the 4.0 and Auto that is not getting spark. I checked the wire going into the coil and it has no voltage going to it with the key on. I am trying to find the pin out on the PCM for the wire that will be coming out of the PCM and providing the 12V+ to the coil. Also, any ideas...

Hello everyone, My sons 99 4.0 would not start this morning. It turns over just like it always has, no clicking or anything, but it doesn't catch. I sprayed starter fluid down the throttle body and nothing, so it must be spark. I unhooked a plug wire and used another plug to check for spark...

OK, I've read a bunch of threads on this error code and know to get a Mopar sensor when I decide to replace it. My question is, what is the harm in not replacing it? This is my teenage sons car, so it goes to and from work and school and that's about it. He says it is running fine. He gets...

Hello all, I am looking for some help with deciding which way to go on a spare tire carrier for my sons Jeep. He is 16 and will be paying for this himself, so cost is very much a concern. He has 33" tires and the spare is mounted to a steel wheel. This is our first Jeep and we do not know...

Do you still have the bumper/tire carrier?

Can the Jeep be driven without damaging anything until I get the new centering stud and replace it?

I have not removed them....but I will now! Thanks!

Thanks for the reply...I think I am going to order him a cable shifter just to avoid any more headaches with it. If it is chain slop, is there a way to tighten it or does it need to be replaced?

ok, so here is the video and a picture of the bracket that relocates the shift linkage down an inch. The noise it is making is from something rotating as the noise increases with speed increases. It does while in Neutral on the trans and TC. To me it is like it's not quite in 2H or...

It turned out to be that there was no power going to the switch (Red/White wire) Once I made a jumper for it everything worked. So, somewhere between the distribution box and the switch, the wire is broke. No big deal, put a fuse on the jumper wire and all is good!

I was looking at those after reading up on other TC issues. So those take out the issues caused by lifts and worn bushings, etc?

I'll get one as soon as I can get the trans back in order...but it is a like the gears are just barely touching in the TC.

Hi everyone My sons Jeep (99 Sahara) has a slight pinging noise while in gear and driving. To me it sounds like the TC is not fully in 2H and the gears are just slightly touching to shift into 4H. I haven't tried it in 4H to see if does it or not because I just thought of it while writing...

Hi everyone. I have looked thru the threads and found a lot of people that have headlight issues also. 1999 TJ Sahara - 4.0 AT I have replaced my switch and still get nothing. The fuse is good When I check to which wires have power when the switch is pulled all the way out I only have 3...the...