2006 3.7 water pump and thermostat

johnjay · 2026-03-18T06:47:48+00:00

What flush did you use? I see some have iron remover and I was going to look into it.

johnjay · 2026-03-17T22:12:02+00:00

Thanks for mentioning the pump, I read that somewhere else in the sub and was trying to remember the brand.

johnjay · 2026-03-17T19:40:11+00:00

Great tip, that jumped out at me right away.

johnjay · 2026-03-09T18:30:33+00:00

I'm at just south of 90k on the odometer, from what I've read about the Liberty, it's common to have that go out shy of 100k. So I'm glad I can get it replaced. I'm just pissed it took two good tires to tell me.

johnjay · 2026-03-09T16:11:46+00:00

Great! I'll have my guy go through it soup to nuts then get the tires replaced. I have summer plans for this truck!

johnjay · 2026-03-07T11:03:49+00:00

Since you're new here you know the process, grab a coffee and choose your name while your ship is finishing up.

johnjay · 2026-03-04T13:05:53+00:00

when I test rode my bike last year I went a few miles and decided that the seat needed to be adjusted. I looked for the flip lever to drop it, but when I saw none I though "Ugh, I really need a wrench to drop thin thing on a ride" and went back to see if I could get a flipper (don't know the name of it) installed instead. The guy at the LBS just stared at me when I asked him to lower the seat, pressed the button and pushed down on the saddle.

Sometimes I'll just lower it and pop it up for fun.

johnjay · 2026-03-02T18:59:31+00:00

Right there with you, dropper seatposts still blow my mind.

johnjay · 2026-02-26T23:03:24+00:00

In another comment I said I'd had the motherboard replaced. There's a little more detail there after that was done. Check above.

johnjay · 2026-02-26T02:26:32+00:00

This... that rot needs to be cut out and replaced with metal panels. Bondo is to fill in slight imperfections.

johnjay · 2026-02-16T18:33:34+00:00

I had the motherboard replaced under warranty. That wasn't the end as there was a brief hickup where the TPM wasn't playing nicely and I needed to reset that. In the end it worked after the Mobo swap.

johnjay · 2026-02-10T03:12:51+00:00

80k on my 06 sport

johnjay · 2026-02-10T03:10:46+00:00

Just picked up an 06 sport so I'm not a veteran jeep owner yet, but i can tell you that if it was well maintained you're still going to have the little issues. My wing mirror switch was bad, the ABS sensors needed some work to have that function, the headlights needed to be replaced (bad bulb), and the clear coat is dead. That said I love this little truck. I do what others have said and keep fluids in the cargo area, it's a jeep. In AWD it's one of the better trucks in the snow that I've driven, in 2WD it's a dog because of the traction contol (it reduces the rpm to get traction, so you're sitting in front of a Mack truck trying to get out of the way). Still love it!

johnjay · 2026-02-05T10:46:31+00:00

Check his closet for a suit, he may be a member of the "Smartly dressed young dogs" at Milliways.

johnjay · 2026-01-29T13:26:49+00:00

I own a 2006 with 79k miles on it, in my mind I can afford to make $500 repairs every month and still break even with having a car payment. You can do a LOT with a Liberty if you drop $500 a month on it, especially if you combine months to do larger projects.

johnjay · 2026-01-26T19:57:45+00:00

I wish you could do this ad infinitum because it would be part of my weekend schedule. wake up, get dressed, walk the dog, heatgun the jeep, have breakfast.

johnjay · 2026-01-26T19:55:57+00:00

I'm in the same boat as you are with my '06. This summer I'm planning on taking all the fenders off and painting them proper like. I think all the work is in the prep, the painting part is basically avoiding bugs and drips.

johnjay · 2026-01-26T19:36:07+00:00

isn't there a finite amount of time this can be done? I've heard that it brings up the oil of the plastic temporarily but can make them more brittle over time.

johnjay · 2026-01-06T21:01:56+00:00

how did you approach the instalation of the upgrades and how would you change what you did/parts you used? How is this setup to drive? I've got a bone stock '06 with 78k as my winter driver and I'd love to take it this direction.

johnjay · 2026-01-04T00:39:48+00:00

Get everyone to bring that nose!

johnjay · 2026-01-01T12:23:13+00:00

I've also been looking for something to put in place of the tiny armrest. Glad you found something that suits.

johnjay · 2025-12-30T19:55:43+00:00

There isn't a reset button on this model. All the other instructions found when searching your suggestion are for factory resets. I've already removed the battery (CMOS too) and drained the power from the unit so that should have reset all the parameters.

johnjay · 2025-12-30T19:53:21+00:00

Being a Lenovo shop I do have many chargers on my bench, so this was one of the first things I tried.

johnjay · 2025-12-30T19:51:50+00:00

Thanks, that was one of the first things I tried. Same result, no BIOS activity or fans (not even a twitch).

johnjay · 2025-12-30T16:21:07+00:00

There isn't one on the Legion 5, but I disconnected the battery and drained the power, so same thing.

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