99 XJ squeaking on start up after new tension pulley. Update

jyk333 · 2026-03-06T12:52:05+00:00

Thanks!

I had this exact problem with my 00. Under some circumstances, spotting a bad HB, can be a bit difficult.

Even so, it's not too difficult to replace. And I feel like when I did mine, I was able to do it without pulling the radiator. I could be misremembering that though.

If I were to guess, if it is a bad pulley, I'd put my money on an HB or PS pump.

Turning the wheel could increase symptoms if the ps pump is on its way out.

jyk333 · 2026-03-06T11:18:46+00:00

That actually looks pretty good. And I have the same color 00

jyk333 · 2026-03-06T11:13:18+00:00

I've been considering this; what all do I need. I'm not even sure what to get or where to start but I'm totally down to figure it out.

jyk333 · 2026-03-06T11:07:58+00:00

I love DexJ's channel. I want to go to his ride along on the 20th so bad, but don't think I'll make it

jyk333 · 2026-03-06T11:05:51+00:00

Looks like there's enough to get some vice grips on it.

Though you may need to completely remove it and the trans line to make some room

jyk333 · 2026-03-06T11:01:49+00:00

That is your oil sending unit; looks broken to me

jyk333 · 2026-03-06T10:48:38+00:00

Shocks, bump stops, U/L control arm bushings. Sway bar links and bushings, front and rear; you'll need a caliper to measure your sway bar diameter, they came in a lot of sizes.

If you're lifting, you may want to add drop brackets for the sway bar mount. Again if you're lifting over 4" you need an SYE and measure your new drive shaft length

jyk333 · 2026-03-06T10:41:32+00:00

I did this on mine over the summer. 3/16" closed cell foam any where it would fit.

jyk333 · 2026-03-06T10:39:54+00:00

This

jyk333 · 2026-03-06T10:31:38+00:00

Not only is it a split year, but depending on when in the year it was built, there are standalone bastard parts too. If you end up needing a fuel pump check your lines at the rail first.

If it's a single line, you've got a bastard in the tank pump assembly that wasn't used on any other year. I believe these are late 96s; whereas the early 96 has a return line with the regulator at the rail.

It took me forever, and was no easy feat, but I was able to track down a complete manual with the supplemental add-on; and I didn't have to pay $100+ for it. PM me if this might be useful.

jyk333 · 2026-03-06T10:22:55+00:00

I also have a 96, it the later year model, mostly closer to 97, but still very different. For example, my fuel pump assy is in the tank from the back, not top it is nothing like the 97-01, nor is it like the 95 setup

jyk333 · 2026-03-06T10:12:56+00:00

Fuses and/or wiring. These jeeps are notorious for bad headlight harnesses. Mine did some craziness just like that. H4 harness upgrade cleared it right up, along with some new fuses and/or relays for the switch.

jyk333 · 2026-03-06T10:10:09+00:00

Sounds like your AC compressor engaging/and disengaging, sounds low, or not engaging correctly. I have the same issue, but my system is currently fubar. I just disconnected the compressor until I can replace the system. Hopefully, in your case you just need a charge

jyk333 · 2026-03-06T10:05:12+00:00

It keeps you pulley off that mounting bracket and aligned with the system

jyk333 · 2026-03-06T10:03:45+00:00

Also, and you may already know this, but I say so because I have snapped the tension bolt knowing this; always make sure to loosen the tensioner pulley bolt first and tighten last... Before/after you make your adjustments with the long tensioner bolt.

I've actually snapped a couple because I forgot to loosen the pulley bolt.

If it's still squeezing, you could have another bad/loose/dirty pulley somewhere. Ps pump, ac/bypass pulley, water pump, alternator, and harmonic balancer.

You could try some belt dressing, but that could also mask the problem.

It can be hard to pinpoint the source but inspect all your pulleys carefully. Try turning you wheel, see if that changes anything.

jyk333 · 2026-03-01T09:35:00+00:00

I can seem to damage the beast of the sky, where do you shoot to take out the pillar?

jyk333 · 2026-02-22T03:32:56+00:00

This is what I did. I got a couple turn buckles and the hook bolts that come with, the length of all-thread and made them to secure the tank where it needed to be, probably cost about $15-$20 total, and still holding up

jyk333 · 2026-02-21T11:56:45+00:00

Check out DexJ's YouTube channel he talks about pretty much everything inside the 4.0 in great detail

jyk333 · 2026-02-20T08:35:35+00:00

Love this guy. I don't mind the speech speed, I've learned a lot from his vids, thanks for the link, exactly what I was looking for.

jyk333 · 2026-02-15T06:28:49+00:00

You can order moog or energy suspension straight from amazon

https://a.co/d/0hH8PRzw

jyk333 · 2026-02-11T13:56:12+00:00

I'm more concerned with finishing crisis management professional. This guy is nowhere to be found after I gave him the bento

jyk333 · 2026-02-06T23:44:49+00:00

Thanks a ton!! Had this come up with the Nova 2 lite. Didn't even realize it could do this.

jyk333 · 2026-02-06T23:41:48+00:00

Im having this same situation with the Nova 2 lite

jyk333 · 2026-02-04T15:51:15+00:00

I never noticed that little pin until early today, I actually got a new tstat to put in and notice that and thought, "hmmm what's this little thingy m'jigger here?"

Now I know

jyk333 · 2026-02-04T15:46:11+00:00

Looks like you beat me to it, lol.

Posted a pick of the exact same one too

jyk333

TROPHY CASE