Jeep 4WD System Explained (Command Trac vs Selec Trac)

In this video I explain the 4WD system that is in some of the older Jeep models, specifically the NP231 and NP242.
Thanks for watching!

[@scarymovie636]

2WD = Rear Wheel Drive 4WD Part Time = Four Wheel Drive with center differential LOCKED 4WD Full Time = Four Wheel Drive with center differential OPEN 4WD LO = Low gear, four Wheel Drive with center differential LOCKED Simply explained High gear = Half engine power, full speed. Low gear = Full engine power, half speed

[@KCars]

🙌🏻

[@Lray4x4]

High and low range don't change the power output of the engine, low just gives you increased torque multiplication through gear reduction.

[@KCars]

@@Lray4x4 I think he means the amount of power it takes to reach full speed vs half speed

[@scarymovie636]

@@Lray4x4 No shit, just tried to explain in a simple way so people know roughly what it's about

[@-strick996]

Man that interior brings back great memories... The good ol days

[@wtfshiiiiii]

Good vid tutorial. Just picked up a '99 XJ and was trying to figure this out. Grinded a few times, then decided to go to KZbin University. Thanks!

[@KCars]

I heard that’s the best year XJ to get. Glad I could help, thanks for watching!

[@user-Chris89]

Same here

[@elijahgriffin1198]

I got a 97 why is it the best? Mine has the 231 but I wish it had the select trac 242 which is better 4-wheel drive part time? Or actual full time? 242 I’m sad

[@jareddrouillard3197]

am i doing something wrong i put mine in 4high and when i slow down it grinds a lot but when i only put it half way between 2 high and 4 high it works just fine

[@chasemorgan6790]

Got a 1997 Cherokee sport, was about to start cruising in 4WD so I’m glad I watched this first

[@mrhotti1860]

I watched this video when researching my Cherokee 98 So I can understand the difference between command track and select track.. I think you're video among others got me my Cherokee so I thank you for that

[@KCars]

No problem, thanks for watching!

[@MultiHairypotter]

Thank you very much. My brother gave me a 2001 grand Cherokee and this information is really good for me in that I’m not familiar with all the things you talked about. Thanks again

[@KCars]

Glad I could help, thanks for watching!

[@dannyg4288]

Thanks for this video! I just converted my XJ from 2WD to 4WD and was clueless on the do's and don'ts.

[@KCars]

Glad I could help, thanks for watching!

[@jasonthomas8515]

Great video content! Few years back, I purchased a 98 gunmetal blue loaded out xj from a doctor! It has cruise control, over head console with mpg /miles to empty /ambient temperature, towing package, fog lamps, leather powered front seats, and a 242 transfer case! It still has the dealership plastic on the floor boards. I plan to keep mines all stock with no lift. I have 235 Nexens m/t’s on it now. Whenever I wear those out, I’m going with 30x9.5’s at stock height on the original honey comb rims !Keep up the inspiration! Love your Jeep!

[@KCars]

Dang you got a loaded one, probably looks and performs good with those tires too. Thanks for watching!

[@jasonthomas8515]

Yes, she does well! We had a winter storm come through and I rescued a few people!!! We had 6 inches of sleet, snow, and a blanket of ice! Not normal for our area! I did manage to have time to play with and learn my transfer case alot! I grew up around Jeep’s . On a 242 transfer case, full time mode is like 2Hi on steroids! Keep in mind I had no trouble! I went through some not so bad patchy slippery areas in full time and drove back over them in 4Hi ( Part Time)! Night and day difference! It’s not like a sophisticated full time 4wd system in a AMC Eagle if you can relate! In my opinion the 242 full time mode is like it’s made for heavy rain and hydroplane. I hit some spots that were slick as owl shit in full time and it scared my wife like a horror movie! Came across the same spot in part time like I mentioned in the beginning ,night and day difference! Heck of a lot more traction and no slippage in 4 Hi! I use full time on mine if I’m coming off a iced over snow road and approach a gas station or grocery store parking lot. I’ll pop it in full time to keep the front end from binding and hopping! When I leave the grocery store or gas station parking lots, I’ll pop it in 4 Hi and keep up with the new Power Strokes, Dually Trucks, Duramax, and other big boy toy full size trucks and new SUV’s! Keep up the good work!!!!

[@KCars]

Sounds like it was a fun time. I’d almost imagine these old jeeps do better than those new big trucks because of the weight. Thanks for watching!

[@jasonthomas8515]

Yup, I pulled out a 2wd suburban. Backed up to them. Grabbed my chain. Popped it in 4 Lo pulled them out. Never spinned a tire! 4 Lo is geared so low , the Jeep basically pulled them out with just the rpms. I released my foot off the brake pedal and the Jeep done the rest!

[@KCars]

Impressive!

[@dreamsaidtheangel2910]

Nice video man! I didn't know I can leave it on D and shift it to 4H Part-time. I also have a 231 and noticed both 242/231 are solid Tcase.

[@KCars]

Yep only time it needs to go in neutral is if you’re going from high to low or low to high. Thanks for watching!

[@DeeInvisible1]

Thanks so much I just got a 2006 Cherokee 4x4 and this video helps a lot💪🏾🔥🔥

[@KCars]

Thanks for watching!

[@DeeInvisible1]

@@KCars 🙏🏽

[@dennishead5470]

Much appreciated explanation, thanks big time

[@KCars]

No problem, thanks for watching!

[@firebrand07]

When shifting into 4-High on the fly, shift transmission into neutral (stick or auto) first, shift transfer case to 4-High and then put transmission back to “D” or stick in the appropriate gear.

[@KCars]

That’s only for shifting from high to low or low to high. When shifting from 2 high to 4 high you don’t need to put it in neutral

[@firebrand07]

Correct

[@KCars]

Yes

[@KRangasan]

YEs correct, ALL XJs are equipped with Shift-on-the-fly 4WD

[@richardrichard5409]

Common misconception. There is no viscous coupling on the XJ so torque is not split 50/50, it simply applies 100% of available torque to both axles. 😎

[@wildbill23c]

The Cherokee XJ had the command trac or selec trac systems. The Grand Cherokee from 1993-1998 had command trac, selec trac, or quadra-trac. 231, 242, or the 249. The Grand Cherokee from 1999-2004 had the 247 transfer case they still had selec-trac as an option as well....but the 247 full time 4WD system was more common...and the 247 was used with the quadra-trac and quadra-drive systems...quadra-drive added front and rear limited slip differentials added. The old Cherokees prior to the XJ had a full time 4WD system or part time system, I can't remember which transfer cases they used but they weren't the 231 or 242 back then. The Cherokee XJ and Grand Cherokee ZJ were great in bad weather, and given the different 4wd options you could pick the one for your most use case scenario. The 242 Selec-Trac transfer case was found in the XJ (Cherokee), MJ (Comanchee Pickup), ZJ (1st Generation Grand Cherokee), WJ (2nd Generation Grand Cherokee), and the WK (1st Generation Liberty). The 2nd generation Liberty also had "Selec-Trac", however it was an electronic system, and didn't have part time mode, it was just auto and low range. The Jeep Wrangler and Gladiator did have a "Selec-Trac" option as well for a while but it was an automatic engagement clutch based system rather than a mechanical open center differential found in the 242 transfer case. Given the age of these vehicles now, don't just look at the bezel on the shifter or by the shifter as a reference to what transfer case you have, if you aren't the original owner, there's a possibility the transfer case has been swapped out, its best to look at the tag on the back of the transfer case to verify what you have...The Cherokee transfer case swaps are between the 231 and 242 a lot of times, if people are modifying them for offroading and it had a 242 they'll typically swap it for a 231, just one less 4WD setting, and in offroading applications you wouldn't need the full time mode, so its just less parts to worry about failing. In the Grand Cherokees the 93-98 models that had the quadra-trac full time 4WD, the common failure was for the viscous coupler in the transfer case that controlled how much power was sent to the front axle. When that failed it failed in a locked state, which turned your full time 4WD system into a part time 4WD system which of course made turning sharp a problem...so many would swap to the 242 or occasionally the 231. In the 99-04 Grand Cherokees the common transfer case was the 247, it had a rear wheel drive bias to it more of a 2WD until slippage was detected type system, people again will typically swap the 231 or 242 transfer cases....with the 242 transfer case getting a replacement from a junk yard is common, and there are 2 versions of it, one being the standard 242, and it'll usually have a J after the 242 on the tag....if its found in a Durango or rarely in a Dakota you'll find a D after the 242....these designate that its a Jeep or Dodge and means nothing otherwise and the internals are the same. The 2nd version of the 242 will have HD behind the 242....this is the heavy duty version, which would be found in the Durango and rarely in the Dakota....the chain is 1/4 of an inch wider as well as the sprockets inside, other than that its the same. Then you get into the differences in input and output spline count depending on transmission being used and the application. I mention the Dakota because Selec-Trac was an option in it briefly, but I've never seen one on the road with the 242, I found one in a pick a part yard once and it was a late 90's model with the 318 V8.

[@TRUMP20Z4]

This was the BEST explained video on this subject, you are so smart, Thank you, Love from Australia!

[@KCars]

Thanks for watching!

[@EvaHernandez-rs5pn]

Great, detailed video. On a different note, your xj's interior is so neat and clean.

[@KCars]

Thanks! I try to keep it as clean as possible

[@Vertex87Productions]

Great video. Did a great job explaining things.

[@KCars]

Thanks!

[@obi-wankenobi5179]

Cool video, the 242 is great in the snow and rain.

[@KCars]

Thanks, and I agree it’s definitely good to have the full time 4WD option for those situations

[@michaelphillips1403]

@@KCars 0

[@Ace88Sama]

That’s the reason I bought an XJ

[@Rob_P80]

Great info. I kind wish my 99 had a 242. Full time would be amazing durring the winter months.

[@KCars]

Thanks for watching! And I agree I think the full time option could be useful in certain situations

[@kadincolbath640]

switching back and forth while sliding kinda sucks

[@popularculture2890]

it sure is but that case/entire tranny has its issues too. just too much torque, not enough support. Gotta be careful or your spider gears will shred

[@AliAlazawe]

Thanks very much about that information.

[@KCars]

No problem, thanks for watching!

[@RadicallyLowly]

Ty for explanation of 2 Styles ✅

[@KCars]

No problem, thanks for watching!

[@OverlandingJoy]

Very helpful. thank you

[@KCars]

No problem, thanks for watching!

[@andrewchristiansen8311]

So glad my 98 XJ came with the 4 liter, and the NP242. Got it to be a highway hauler and it wouldn't be possible without 4wd full time.

[@KCars]

💯💪

[@Lray4x4]

Why would it not be possible without 4x4 full time? I have had 2 NP242 transfer cases, 3 NP231s an NP271 and 2 Borg Warner 1354s. I have never needed to use 4x4 on the highway with any of them.

[@coreywitane]

this was cool, and useful lol. thanks, man.

[@KCars]

No problem, thanks for watching!

[@jelleveirman]

Hey man, great video! I'v just been to MOT with my ZJ ('95). It has a 249 (4H/N/4L). I was wondering which position to put it in to do the roller brake test?

[@KCars]

Thanks for watching! This might help you with that: www.cherokeeforum.com/f5/brake-test-lsd-162864/

[@paultynan8705]

i have the 98 Grand. I need to go look and see which TC I have. Mine is 4x awd full time. no option for part time Well done!

[@KCars]

I believe the grand Cherokee’s had an option to have the NP249 transfer case which does not have part time. Just 4wd full time and 4 low

[@paultynan8705]

@@KCars so which iyo is best? thanks for the vids and feedback

[@KCars]

I don’t know if there is a “best” I think it’s mostly just personal preference. The NP242 has the most options if that’s what you’re looking for. I have the NP231 and haven’t had any issues, just need to be careful to not leave it in 4wd when you’re on a surface that isn’t loose since it doesn’t have the full time option. Thanks for watching!

[@Ikkey73]

This help d so much. Thank you!!

[@KCars]

Glad I could help, thanks for watching!

[@kowalski363]

Great video

[@KCars]

Thanks

[@michaelcano2084]

Great Job !

[@KCars]

Thanks

[@mikemc4340]

Thank you the info

[@KCars]

No problem, thanks for watching!

[@NALOSCABOS]

tHANK YOU SO MUCH.

[@vihtoripuurola3775]

Have the selecTrac. Pretty much mine stays in full time 4WD year round in the PNW. Use part time 4WD for the deep snow and ice.

[@KCars]

One advantage of that transfer case is you have that option of full time like you have

[@peggystrauss9006]

My Jeep o6 liberty is in the 2HI position but the part- time light is on.

[@rocker66666666]

Your jeep looks clean

[@KCars]

Thanks!

[@BradleyBeeksAdventures]

Love the video man, I’ll be posting some videos on my 2000 XJ!

[@KCars]

Thanks!

[@how2betactical-raid308]

I got an 01 xj and ive noticed sometimes coming out of 4h to 2h that it sticks in 4h so i gotta throw it in reverse and give er some gas before it unlocks, is that a common problem?

[@Z0S084]

Bro. Nice vid. I've have an xj for a few years and never knew how to use the 4x4 lol. Thanks.

[@KCars]

Glad I could help, thanks for watching!

[@Z0S084]

@@KCars subscribed!

[@KCars]

Thanks!

[@dironizareyes596]

i had a clunk and grinding noise from the front recently. My mechanic disconnected the first driveshaft and it went away. i never use the selec trac so i dont think the transfer case is worn out i have a 242 transfer. could it be a malfunction with the transfer case switch?? how many sensors or switchesare on the 242np. i have a 2004 grand cherokee laredo with trail ready badges 155k on the clock. 4 1/2 inch lift with 265/70/17 tires. please help!!!! thanks in advance. btw when i select it into full time 4 x drive theres no light indicator on dash when i select other like 4 part time i can see the indicator light on dash is that normal?. i think it worked fine in full time 4x. i only notice the problem in full time 2 wh dr. what could it be??

[@KCars]

If the clunking went away when the driveshaft was disconnected then it’s most likely something to do with the driveshaft and not the switches or sensors. Maybe a u joint? It’s hard to say without actually seeing it

[@Falcony182]

Thank you!

[@KCars]

Thanks for watching!

[@richardrichard5409]

Common misconception. There is no viscous coupling on the XJ so torque is not split 50/50, it simply applies 100% of available torque to both axles. 😎

[@joshuacooper446]

Very good

[@KCars]

Thanks!

[@mtbri350]

I plan to buy an ‘87 model it has an additional “hi lock” and “low lock” does that mean it has lockers or something else?

[@KCars]

I’ve never actually heard of high lock and low lock, I’d assume that just means 4 high and 4 low

[@BoostedZinc]

I have an 01 Xj sport I just picked up with the command trac. Are the half shafts/4x4 axles different? I can not find them for command trac anywhere please help😢

[@KCars]

Honestly not sure about that

[@wtfshiiiiii]

Do you only need to use the "N" (Neutral) on the transfer case when shifting from 4L to 4H?

[@KCars]

You put your gear shifter in neutral when shifting from high to low or from low to high

[@brantisonfire]

It’s weird I never had to remember to do that, as anything with 4WD I’ve ever had was a stick shift. I’d probably screw up the transmission if I hadn’t known about shifting to neutral with an auto box. Thanks, random internet friend.

[@KCars]

Ya I guess it’s easier with a manual, just press the clutch

[@brantisonfire]

@@KCars It’s actually easier. When the shifter isn’t in gear, it’s in neutral. It’s just something I never had to think about because when I shifted my Isuzu Rodeo into 4H, I would stop and usually that meant returning the shifter to neutral. The same when stopping at a red light, pull the shifter out of gear and use the brakes to stop. I have used engine braking to slow down when my brake pads were worn out, but it’s probably not good to do that a lot.

[@KCars]

🤔

[@xxxgamingFTW]

What would be best for going on sand? I live in the desert and I’m trying to take it around some trails

[@KCars]

For sand I would use part time 4WD high since it’s a loose surface

[@mediawkwardy7230]

4hi bud 4low if you really gotta push it to make it

[@BradleyBeeksAdventures]

Also lower your tire pressure for more traction

[@saintification4657]

I’m looking for a patriot blue 97-01 4x4 Cherokee like this 😢, beautiful car

[@KCars]

Thanks! It was definitely a lucky find

[@tactlcal_bacon_bits4773]

I have a 2000 classic , it’s a beautiful color

[@KCars]

Agreed

[@d3adman]

I got one

[@JS-yj7ow]

You know, I’ve got 330k on my ‘87 XJ, (would be more, but it’s not my only vehicle anymore) and after going into a serious fishtail on a wet, close to freezing road, because I left it in 2H the first winter of its life, I’ve had no qualms about pulling her into 4H whenever I thought necessary. I’d rather replace the transfer case, than wrap the rig around a tree, or kiss the front of a semi. That said, I’ve never had to replace either the transmission, nor the transfer case, and it’s had a lot of miles on mixed condition roads. And the front wheel chatter is more that there is no front differential. As long as you don’t do short radius turns, you won’t chatter much.

[@KCars]

4WD wouldn’t really save you from rear ending people. That really comes down to your tires. But 4WD is definitely useful when trying to drive in slippery conditions and definitely helps out a lot. I haven’t noticed too much chatter either unless I’m doing a tight turn like you said

[@krebgurfson5732]

4h isn't going to accomplish anything for you, infact it will make driving more dangerous as the front tires are being forced to slip by the engine. buying proper winter tires is what gives you traction, not any certain drive train. xj's absolutely have front differentials lol

[@lokiwolfe7132]

Will it still drive if the transfer case is ceased or not working right ?

[@KCars]

I believe you still can but it’s not recommended because you could cause further damage

[@rafaelramirezduenas9618]

Why there's no light on my dashboard when I use the.4x4.??? Thank you...nice explanation

[@KCars]

Your bulb might be burnt out or you’re not engaging it all the way. Thanks for watching!

[@PlectrumZProduction]

Need mire detailed videos like this on this model

[@KCars]

Let me know what else you’d like to see!

[@PlectrumZProduction]

@@KCars thanks, I just brought a Jeep Cherokee 4.0 L 1998 and I’ve never had a Jeep before :) I’d love a detailed video of all it’s features, tips and tricks, censors locations and what they do, how to replace them if it makes your car stop… basically anything you can tell about your car and all you know about it to help me and other new Jeep Project owners and I’ll be happy :) I dropped you a sub btw

[@KCars]

Appreciate it! Definitely checkout my other Jeep videos as I think a lot of what you are looking for might already exist on my channel

[@PlectrumZProduction]

@@KCars but you did such a good job

[@PlectrumZProduction]

@@KCars nothing about the censors as far as I’ve found out, I brought a Jeep witch just stopped for no reason and all the previous owner found out was it must have been a start censor or something like that.. 🥺

[@Yelnats101]

i have a question. its there like a shifter lock on the 4x4 handle itself? reason i ask is, i dont have the factory key, my key symbol with a line in is on in the dash cluster. and i can not get my 4x4 handle to budge out of 2 high, its like its froze solid, any help would be great

[@KCars]

Hmm no there’s no actual lock on the 4WD handle, I’ve never actually heard of this issue. I did some research and found this forum, hopefully it helps: www.google.com/amp/s/www.jeepforum.com/forum/f9/help-transfer-case-shifter-won-t-budge-1446931/%3famp=1

[@Yelnats101]

@@KCars hmm, interesting, this jeep only has 115000 miles on it, as far as know it was in 4 wheel drive one time years ago. i know the people who have it and they live in town and never need four wheel drive. i can pull like mad and nothing lol, its possible then that its seized up from not being used. when it warms up i will spray the linkage and see what happens,

[@KCars]

🤞

[@Yelnats101]

@@KCars I will update you on the results whenever I do that.

[@KCars]

Awesome

[@WhynotMinot]

I was looking at the sane year jeep xj as mine(mid 1990's) and it has 4hi part time and 4low full time. I haven't tried 4 low yet and i haven't looked at my transfer case, but i was a little curious since you didn't mentiom something like that.

[@KCars]

That’s new to me. I’ve never heard of a transfer case that has only 4 high part time and 4 low full time. Seems like then there wouldn’t really be an option for normal on road driving

[@WhynotMinot]

@@KCars It was like the transfer case you first showed. There was 2H then next was 4H, and when you switched to 4H a light came on saying part time. Then there was neutral, and then 4L. When you switched to 4L, the part time light turned off, and the full time light came on. I haven't tried on my vehicle yet, but let me check that one video that showed it.

[@WhynotMinot]

@@KCars kzbin.info/www/bejne/a6bKkGd6ipeIrMk Watch this, and go to 35:40. It doesn't show him shifting to 4H and 4L, but it shows rhe lights.

[@KCars]

Seems like the one in that video has the NP242 where it has 4 high part time and full time and then 4 low part time. I think the part time light stays on when you put it into 4 low because it shouldn’t be driven in 4 low full time. I’m the video, I think he was only shifting between 4H part time and 4H full time that’s why the two different lights came on. 4L should always be part time

[@Jarod1941]

"Maybe", "I think", "Possibly" are this guy's favourite things to say. How in the hell did this channel get 12,000 subs and this "Maybe, I think" video get 27k views?

[@KCars]

I think maybe because it could possibly be informative to some people, maybe

[@Jarod1941]

@@KCars I see what you did there.

[@jakjaw3125]

Hello, first time automatic user here, to change from 2wd to 4full time i have to put gear on neutral and pull lever on left down through 4parttime and lower to 4fulltime (np242) while under 50 kph?

[@KCars]

Nope you don’t need to put it in neutral if your switching from 2WD to 4 full time. Only when switching to 4L and back to 4H. You can switch to 4 full time while driving

[@jakjaw3125]

@@KCars thank you very much for your help

[@KCars]

@@jakjaw3125 you’re welcome, thanks for watching!

[@jrm8750]

Thanks! QQ. So let’s say the streets are slippery(snow) and I’m driving on 4H. I pull into a parking lot that’s is clean and notice that the it starting to buckle when turning into it. What is the best way to handle that situation?

[@KCars]

Put it in 2WD

[@kennetharroyo6592]

I yes want to know if I can do it with the jeep running in neutral or it has to be always in stop

[@KCars]

If you’re going from 2 high to 4 high then you can be in drive anywhere below 55 mph I believe. If you’re going from 4 high to 4 low, then you should be in neutral and you can be rolling 2 or 3 mph or you can be stopped

[@kennetharroyo6592]

@@KCars thank you my friend good video

[@KCars]

No problem, thanks for watching!

[@excepsi1570]

Is it bad that I go to neutral and then to 4 high from 2h?

[@KCars]

I don’t think it’s bad but you don’t need to go into neutral to go from 2 high to 4 high. It’s recommended that you let off the gas and switch it while rolling

[@vs300c3]

Just picked up a 92 xj I put it in four low but the front diff doesn’t seem like it’s locking up I almost got stuck going up a small hill what could it be

[@KCars]

Putting it in 4 low doesn’t lock the front or rear diffs. It’s an open diff unless you have lockers

[@vs300c3]

@@KCars if I put a locker in the front diff is it pretty bad daily driving?

[@KCars]

@@vs300c3 if it’s always on then yes that would be bad for daily driving. You would want one that you can lock and unlock, it should only be locked in slippery conditions when you need it

[@freddydelgado8793]

So I have a 2000 jeep Cherokee 4x4 4.0 and when I engage my 4x4 the part time light doesn’t Come on what does that mean ?

[@KCars]

If you have the shift lever in the 4WD position and it actually goes into 4WD then I’d say the bulb is just out. But if you can’t get it into 4WD then it might be a problem with the transfer case, maybe a linkage that popped out of place or something else

[@freddydelgado8793]

@@KCars it might be the bulb but I feel a huge difference when I put it in 4low it like jumps when I touch the accelerator

[@KCars]

If it feels like it engaged into 4WD then I’d say it’s just the bulb

[@sphiwegiba8214]

what's 3 and 12 for ? (just below D)

[@KCars]

In 3 the Jeep will pick between the first 3 gears. In 12 the Jeep will pick between the first 2 gears. I mainly use it to downshift for engine breaking and sometimes off roading if I don’t want the Jeep to shift.

[@JDMEXforme]

You can shift into 4Hi on regular flat roads for just a little to give it exercise once in a while.

[@KCars]

Better idea to do that on a loose surface to not cause any damage

[@vasek987]

@@KCars Issue is not hard surface itself but turns on hard surface are. So id JDMEXforme is going only straight... :D

[@KCars]

Yep as long as you’re not turning and causing any differences between the front and rear then it should be ok

[@hallocz31]

i know its a old video but what to do when its a manual transmission?

[@KCars]

You can either push in the clutch or put the gear shifter in the middle for neutral when shifting from high to low or low to high

[@RogerThatPetSitter]

So what is 4wheel full time for? Like wet weather?

[@KCars]

Yup it can be used as a “just in case” mode but you would use part time when you are on a slippery surface

[@jonathanjones1064]

Can someone explain to me why you need to shift into neutral for 4L?

[@KCars]

Because you’re changing the gear ratio

[@rixyz7013]

I keep getting the code P0700 not sure what it is. My mechanic told me not to worry to much about it

[@KCars]

Hmmmm google says that it means a malfunction has been detected in the transmission control module

[@mediawkwardy7230]

My shit won’t go into 4h it says part time on the dash but the console light doesn’t come on

[@KCars]

Might just need to replace the bulb. If the part time light on the dash lights up then it should be in 4H

[@eriksauceda2959]

What is the 1-2 & 3 gears for ?

[@KCars]

In 1-2 the Jeep will use the first and second gears. In 3 the Jeep will use the first 3 gears. Useful if you wanna downshift or use engine braking when going downhill

[@seandunn2062]

1st gear is an engine brake

[@colefisch931]

That xj is cleeeeaaannnn

[@KCars]

Thanks! Wait until I do a full paint correction😎

[@colefisch931]

@@KCars mines got 225k miles and rusty. It was also 2 grand. Lol

[@KCars]

Might not be perfect but at least you didn’t pay a huge amount for it

[@colefisch931]

@@KCars a couple hundred bucks spent and i have all the factory function back so i may throw on a zone off-road 4.5 inch lift. I just bought it as a hunting/ fishing/camping vehicle, but it's pretty fun to tinker with.

[@KCars]

4.5 and 33s would look pretty good I think

[@richardrichard5409]

242 all the way, can use open 4x4 all day long, great in the winter.

[@KCars]

Yup that’s definitely one advantage!

[@jake-br1db]

Will this work in my 99 Jeep wrangler ?

[@KCars]

If you have the same transfer case then yes. If it’s different then it should still be similar but make sure to read your owners manual to confirm

[@wesnesman5594]

I have a 92 with the 242 and it will put all power to what ever wheel has grip. Subaru at any speed. Full time!

[@KCars]

Awesome

[@claveap4863]

What does the numbers 1 2 or 3 mean

[@KCars]

In 1 it will stay in first gear, in 2 it will only use the first two gears, in 3 it will only use the first three gears

[@overdrewmatic5086]

You just baby that thing 😆 mine you have to put in neutral then 4 hi then neutral push down then pull back in 00-01 jeep cherokee. Then in 4 low your drive shaft turns 3 times for every turn of your real diff. Not engine speed necessarily. Just a couple tip otherwise very informative. Your right about going on turns. Then non abs comes with a 8.25 which is different too.

[@KCars]

Yep that’s another way to say it lol thanks for watching!

[@highwayxj9397]

I’ve had a 98, 99, 00 and now an 01. You don’t have to put it in neutral to go to 4high as they all function the same. Infact, it actually engages better if you are moving. You do however have to take your foot off the gas. If you have to put it in neutral for it to engage in 4high, then it sounds like you have a bad tcase linkage

[@Lray4x4]

4x4 low doesn't change how many times your driveshaft turns per one turn of the differential, that is determined by your axle gear ratio. Low range gear is in the transfer case which is before your driveshafts.

[@wave1916]

can i turn while in 4hi part time?

[@KCars]

If you’re on a slippery surface then yes but if not then you shouldn’t

[@darkside59]

Mine have 2wd, 4 part time, 4Hi, N, and 4Lo

[@KCars]

Sweet sounds like the NP242

[@richardrichard5409]

Clutch mounting teeth?

[@Spoolingturbski]

I’ve noticed my 4 wheel pt and ft suck. Only 4 low works.

[@KCars]

Does the 4 wheel drive just not work in high?

[@Spoolingturbski]

@@KCars yeah, I put it in high, didn’t notice any engagement-rear wheels spinning… then went into four wheel low.. It effortlessly crawled out. Any ideas?

[@KCars]

@@Spoolingturbski if you’re fully engaging it and it doesn’t actually go to 4wd then it could be something to do with the transfer case, assuming you have a front driveshaft

[@luisjr0572]

What if u speed in 4 low and u need to put it back to 2wd without it grinding?

[@KCars]

I would stop and switch out of 4 low. You can do it while rolling but you shouldn’t do it over 2 or 3 mph, and make sure you’re in neutral

[@pattidorneman2671]

Where are you from???

[@KCars]

WV

[@796andy2]

you showed command trac and explained select trac ... I think

[@KCars]

The command trac is the NP231 transfer case which is the one that only has part time 4WD option (no full time). The selec trac has full time and part time 4WD options

[@williamfike7352]

Would you ever sell your jeep??

[@KCars]

Not planning on it

[@VampireKa1n]

So it sounds like I need to make sure I buy a 242.

[@KCars]

If that’s what you want then yeah, I haven’t had any issues with my 231

[@VampireKa1n]

@@KCars Well, I would be mainly using it as a snow beast, and I'm sure I would get into off roading as well. So basically I love cars and have a nasty habit of always wanting more, lol. Currently I'm planning to buy a W140 Mercedes S500, but I've been thinking about the next car already (because I'm insane), and with how much fun I've been having in the snow with my winter tire Charger, I got to thinking about these again and finding lots of info and videos. I'm probably going to buy one built, on the biggest lift kit I can find, and plow through deep powder like it isn't there. I'm just worried that the part time might not be helpful for regular road driving on lighter snow, as opposed to the 242. If yours works fine in daily winter driving, it'll be nice to not narrow my search so much to the 242. Most of my summer driving would likely consist of the Charger, Camaro, or the Mercedes anyway, so I wouldn't really need more than RWD outside of winter or trails.

[@KCars]

Yeah you’d be fine with either one, you just have to be more conscious of which driving mode you’re in with the 231

[@VampireKa1n]

@@KCars Thanks. Appreciate the replies!

[@KCars]

No problem, thanks for watching!

[@jaylarson152]

Watch out for that floor mat catching you gas pedal

[@KCars]

True!

[@user-ky3zo1fi8o]

My Jeep honor shift,

[@KCars]

🙏🏼

[@chev500l8]

I thought the 247 was in the grand Cherokee

[@KCars]

Ya I think you’re right

[@abozaidmaki7842]

Why do you press a button from N to D !!!

[@KCars]

Do you mean the button on the shift lever? I think it’s required to push it in in order to shift

[@mikedonahue3199]

Tell me how to bypass my NSS plz 😂😂 lol

[@KCars]

I’ve never done it myself but this video might help: kzbin.info/www/bejne/bWHQYYOra799lZI

[@mikedonahue3199]

@@KCars cool thanks, I appreciate it, I love your Cherokee videos btw 👍👍

[@KCars]

Thanks!

[@loganthesaint]

If she grinds pull harder.

[@KCars]

That’s one way to do it🤷🏼‍♂️

[@patrickakcoward.5292]

You Could Always Try To Whatsapp Me.

[@odiriletlale9966]

Y dont people just get to the point 🤯

[@deanhuffman48]

Your special aren't u!!;)

[@davidlamberson5435]

You dont sound very confident. Thanks but I will follow the owners manual.

[@KCars]

This information literally came from my owners manual lol

[@ethancampbell2101]

This guy is only trying to help no need for the negativity

[@braydenbelt456]

This is such false information. That clunking while turning in 4 Hi is due to the U joints in the front axle. You can absolutely use 4 HI at any point you'd like, you just can't take tight turns.

[@KCars]

Lol are you gonna have them re write the owners manual then if it’s false information?