This is a Front and Rear differential service, NOT Center Diff. Center diff was a typo. The center diff is inside of the automatic transmission and serviced when the ATF (automatic transmission fluid) is replaced. Sorry for any mix-up or confusion.
@@williamperri3437 front diff is part of the transmission. Changed as an assembly. No one I know splits them and replaces just the front diff. Could be a CV axle or wheel bearing. Rarely do I see diff issues, unless they ran it low or out of gear oil. Check the dipstick on passenger side marked diff. Yellow stick, under air box, near firewall.
@@MrSubaru1387 Mr. Subaru, @MrSubaru1387 Mr. Subaru, I like to open this by sharing with you that I am extremely new at this mechanics stuff SO if you could please excuse any seemingly Ignorance on my part... that would be appreciated and quite cool. I have a couple of questions here. One is what are the tools, sizes and torch numbers used for both the front and rear differential jobs and for dropping the pan, moving the other parts over( that you mentioned in your video)and changing out the transmission Filter and fluid on my 2001 SUBARU LEGACY OUTBACK 2.5 LITER AUTOMATIC TRANSMISSION. MY SECOND QUESTION IS WHAT DO YOU THINK WOULD ÇÀUSÈ A ETCHED CIRCULAR PATTERN AT THE TIP END OF MY DIFFERENTIAL DIP STICK‽
I thought center diffs are only found on 5 speed manuals transmissions hmmm.. I have a 2001 2.5rs that has whining coming from the gear box that has gotten louder. Also binds up and clicks in parking lots. Haven't changed the oil since I got it 2 years ago.. It's got 180k miles.. Praying it just needs oil.. Otherwise I'll need to swap in a new center diff.
I'm having some problems how can I get a hold you I've wanted too speak to you for about a month now idk how too talk get up with ya phone number private message email what?
Great tutorial; no long-winded BS editorials. My 2 cents: When servicing the rear differential, make sure to loosen the fill plug first before you remove the drain plug; if you drain the fluid and then learn you aren't able to refill the differential, you will be screwed.
I think he removed the fill plug first, which is a smart enough to let the air in and this way it would drain quicker as well. What he didn't do is didn't remove the dipstick before removing the drain plug up front - try it next time -)
Thanks! There's so many things that I need to do on my vehicle that I dont even know about, until I watch your videos. I might as well do this when I do my transmission fluid. Keep my car lasting longer.
Thank you for your videos. Me personally, I'm trying to save money and learn how to do a lot, if not all, maintenece at home. So far, all I've done is a semi-successful oil change. I'm hoping doing differential fluid changes are similar, if not the same as doing so on a 2017 Impreza. Thanks again for your videos, you're doing the world a kindness.
I love to watch your videos No talking... no noise... just tools making there great sound... love the front thumbs up when finished👍👍 Keep it up... love my Sudie!!!! ( ppsst.. my wife’s nickname )
I just did this job on my 2000 Outback and honestly, I lost it every time I squeezed the bottle to fill up the rear differential. Under a 2 ton car giggling like a child because fart jokes are still funny.
Just a tip that might make things easier. In hard to fill instances (such as the rear diff on this) I've found that using an outboard motor lower unit fill pump comes in QUITE handy! It's basically just a plastic hand pump that screws onto your oil bottle, and has a pickup tube down inside and a short length of hose on the discharge end. I think it was like $12 at Wal-Mart.
@@TheMrFlyBoy18 Outboard motor lower unit fill pump. www.walmart.com/ip/Quicksilver-8M0072133-Gear-Lube-Pump-Outboard-or-Stern-Drive-3-8-16-Drain-Plug/17165291?wmlspartner=wmtlabs&adid=22222222222009846667&wmlspartner=wmtlabs&wl0=e&wl1=o&wl2=c&wl3=10363711215&wl4=pla-1105701276779&wl12=17165291_0&wl14=outboard%20motor%20lower%20unit%20fill%20pump%20walmart&veh=sem&msclkid=4749e95ac7f61db7e44eb7f17078aaa4
I have a 2013 Subaru crosstrek.. I'm currently having problems with the transmission an a rear seal... it sucks!!! I looked forever for the full stick for transmission fluid.....you now have a new sub.
Thank you so much for your video, I have a similar model and I did a really stupid mistake listening to a cousin and ended up filling transmission fluid in my front differential, I hope it hasn't done any damage.
Thanks for the straightforward guide. Subies aren't my typical wheelhouse and I find I am enjoying the current Forester project I've stumbled upon. You and Eric O have been a big help between this/general service, a timing belt/water pump, and a rear wheel bearing I've done now. Now to find out why the heat controls are so stiff it bends the rigid cable trying to come off defrost.
I love how you keep it real.. it's uncomplicated and suited for all levels of expertise. Even I, the absolute novice has found confidence in taking on these D.I.Y's . I just purchased this car with 218,000 miles on it.. and was hoping for some input on this. On checking the front differential fluid level on my 2001 Subaru legacy outback 2.5 liter automatic transmission, I noticed an etched circular swirly pattern that was slightly cut into the end of the dip stick. I'm so new at this and feel kinda... ???? . One thought is that the dipstick wasn't replaced correctly at one time. An so far,, that's all I got.. There doesn't seem to be any current problems at this time but when I gather up the courage to change the gear oil out, I will be checking on the condition of the extracted fluid. If anybody has another idea on what could of caused this etched circular pattern, it would be greatly appreciated. Thanks, Jae
Thanks Mr. Subaru!...great video as always. for those performing this on a 2004 (and might also be 2003) the center differential drain bolt requires a T-70 Torx socket. That's what I found on my 04 LL Bean anyways.
There's a peacefulness from watching your videos with just the sounds of gravel, birds, tools, and no talking. I've watched this twice and need to have this done on my 2002 Subaru Outback. You make it look so simple. Can I borrow your jack, jack stands, oil ramps, and that tool that has the torque sensor?
Ya, they are relaxing to watch for sure. It'll probably cost just as much to borrow the tools as having to take it in for service but thank you for mentioning it. I took it to Subaru today because of a clunking sound coming from my front passenger side and googled and googled. It only starts up once I've driven it for awhile and it's warm and only when making hard turns like a U-turn. Some forums I read said it's the differential fluid that needs to be replaced. Does that sound right? Subaru replaced the inner CV boots since they were torn and that's what I originally thought was the clunking sound so I have an appointment with Subaru next Thursday. Thank you for any input from Northern California. I really appreciate it.
+fRiGhTfUl if the cv axle boot was torn and the noise is most prevalent turning, I'd say it's a bad cv axle. Hard to say though. Could be a few different issues.
Thanks for taking the time to film this. I fear there are a lot of people out there who know all about changing their engine oil at regular intervals but have no idea they should also do the same with their differentials.
I've had a '98 Impreza Outback Sport where the rear differential seal blew on the interstate and started a fire! Then I had a '04 Impreza Outback Sport where the front differential went. Definitely a good thing to check! Believe It!
Safety First !!!! I would suggest put pieces of 3/4” square pieces of plywood under those front jack stands to prevent the stands from sinking into the ground. Thanks for the video
love this video, I think that because one just hear the sounds it makes it almost like a work of art .... ha ha. Good job, I have to do the same thing with my 02 OB.
i used to run through the drained gearbox/differential oil through something like a Subaru fuel filter(brand new of course) and dunk it back in just to save quite a few bucks, since oil don't really worn out just contaminated with metal particles.
Your videos are so awesome and informative, and an absolute joy to watch. Thanks to your timing chain video, I was able to perform a complete timing chain change on my '02 H6 with 300k's on it. It was rattling like hell, but purring ever so sweetly now. You have inspired me to do all these little things like oil changes myself, instead of wasting money taking it to the garage. Thank you so much. I have a question for you: What size/dimensions is the crush washer on the front differential drain plug? Is it the same as the engine oil drain plug? Thanks a lot.
Thank you for taking the time making your videos. I would like to know how Subaru symmetrical all wheel drive work And how having different tire size can damage your differential. Thank you..
I was staring in disbelief at the part at 0:40 where you just stuck a 1/2" drive ratchet extension into the drain nuts. "You can do that?!" Thanks for the video, just had to do this on my 200,000-mile 2001 Forester, on which I strongly suspect it has never been done ever.
The dipstick on on 2001 Forester was dirty so it was hard as heck to find. After I got it cleaned up and replaced I looped a long white nylon zip tie thru the handle and the end of the zip tie sticks up way higher than the dip tube. I can now pull it out via zip tie. Still gotta get my hand in there to replace it tho
We've been hearing front end rpm match pitch sounds in the front end. I have been checking all the fluids regularly; but today when I looked I notice what seems to be a reddish color fluid on the stick..suspiciously like ATF. Hnn?? Now I go to re--check. I guess the other thing I'll research is auto-trans on these things, and their particulars. We're getting ready to take a trip. Thanks, like the woodpekker
Hi Mr. Subaru, great content thanks very much. My question is as follows, which gear oil do I use for a NA SOHC 2.5i Manual transmission outback 2008. I'm in the cold climate and definitely rust belt areas. Any brands to stay away from? Any to consider over others? Thanks again!
Awesome content as always! Glad I found this video as I'm about to do the same thing on my STi. I've got a question: per the FSM, is it necessary to use sealant on the rear diff plugs?
This is really useful, thanks very much for the upload. Do you know if the crush washers for the engine oil drain plug can also be used for the gearbox/centre dif drain plug too?
I cannot thank you enough for your extensive library of videos on the exact car i happened to buy. 02 llbean. Thanks to your videos, i changed my oil and transmission fluid last week! I checked my differential fluid, and it reeks like smoke. Is that a bad sign? Should i do something more than just dumping the fluid and adding new? Some kind if a flush? Thanks so much!
Thanks for this video Mr. Subaru - quick question: I have a manual transmission 2010 Outback. When I do this service does the drain plug you show in the front *also* drain the transmission fluid? Another way to ask this is: Is the front differential fluid and the transmission fluid the same on a manual transmission Subaru?
Notice alot of these Subaru differential fluid change tutorials don't show the use of thread sealant on the plugs. This may be called for in the repair manual. I neglected to do this on my 2010 Forester at its previous differential fluid change, and when I looked at it recently, noticed that it had a slow leak from the drain plug, which was last tightened to its proper torque.
+Michael Mayo the service manual does advocate the use of a liquid packing - Threebond 1105 or equivalent. I've personally never used sealer. Also, never had a leakage issue either though.
I see some of the 75w90 oils show that limited slip additives have been added. I have an 03 Outback so I'm wondering if I need or should stay away from oil with the additives? Thanks!!
Hey Mr. Subaru, what size sockets do I need for this job( both front and rear differentials) and the transmission pan drop and cleaning of job from your other viedo). MY Subaru is a 2001 legacy outback 2.5 liter automatic transmission
Thank you so much for your channel. We now have too Subs, 2011 and 2021 Forester. Can you give any tips on checking vehicle level (pitch/roll)? Good place to place a level etc.? Thank you, SUBSCRIBED!
Just change my forester diff oil there all is good part from the shards of metal i pulled out lol new diff required shortly lol cheers for the video it helped me out 👍
Thanks for the video! I'm having difficulty locating the gearbox drain plug crush washer for my 2000 RS. Is there a site you recommend for locating the part? Thanks!
Hi!! I'm gonna do the rear differential oil change myself tommorrow. I have a "humming" sound in the back. And hope refilling it makes the sound dissepear! If not I'm going to the garage. Any of you know that if I have the "humming" sound it already is to late to fill it up? Is the tooth wheels in my rear differential maybe already destroyed? The car has gone 50 000 miles/ 80 000km and I'm pretty sure it's never refilled/changed... Greetings Niels
Hi Mr. Subaru - with your outstanding video I changed my front (and rear) differential oil in my 2010 manual transmission Outback. Question for you on the design of the transmission case. Hopefully I word it correctly but after doing this service I googled some pictures of what the internals of a Subaru manual transmission looks like. After looking at the pictures I am confused by something: the oil lubricates both the front differential and the transmission itself. Looking at the pictures it looks like the front differential "compartment" is "sealed" off from the portion of the entire housing that the transmission gears are located in - how does the fluid from this from "compartment" that the differential is in "migrate" to the main gears of the transmission? Looking at the pictures they really do look like two sealed "compartments" - the portion with the front differential and the portion with the two main shafts of the transmission.....
Automatic transmission and CVT the front diff is sealed off from the transmission. Manual transmission front diff is part of the transmission and they share the same gear oil. You pull the drain on a manual, you drain the entire transmission.
This is a Front and Rear differential service, NOT Center Diff. Center diff was a typo. The center diff is inside of the automatic transmission and serviced when the ATF (automatic transmission fluid) is replaced. Sorry for any mix-up or confusion.
@@williamperri3437 front diff is part of the transmission. Changed as an assembly. No one I know splits them and replaces just the front diff. Could be a CV axle or wheel bearing. Rarely do I see diff issues, unless they ran it low or out of gear oil. Check the dipstick on passenger side marked diff. Yellow stick, under air box, near firewall.
was this done on an automatic?
@@MrSubaru1387 Mr. Subaru, @MrSubaru1387 Mr. Subaru, I like to open this by sharing with you that I am extremely new at this mechanics stuff SO if you could please excuse any seemingly Ignorance on my part... that would be appreciated and quite cool.
I have a couple of questions here. One is what are the tools, sizes and torch numbers used for both the front and rear differential jobs and for dropping the pan, moving the other parts over( that you mentioned in your video)and changing out the transmission Filter and fluid on my 2001 SUBARU LEGACY OUTBACK 2.5 LITER AUTOMATIC TRANSMISSION. MY SECOND QUESTION IS WHAT DO YOU THINK WOULD ÇÀUSÈ A ETCHED CIRCULAR PATTERN AT THE TIP END OF MY DIFFERENTIAL DIP STICK‽
I thought center diffs are only found on 5 speed manuals transmissions hmmm.. I have a 2001 2.5rs that has whining coming from the gear box that has gotten louder. Also binds up and clicks in parking lots. Haven't changed the oil since I got it 2 years ago.. It's got 180k miles.. Praying it just needs oil.. Otherwise I'll need to swap in a new center diff.
I'm having some problems how can I get a hold you I've wanted too speak to you for about a month now idk how too talk get up with ya phone number private message email what?
Great tutorial; no long-winded BS editorials.
My 2 cents: When servicing the rear differential, make sure to loosen the fill plug first before you remove the drain plug; if you drain the fluid and then learn you aren't able to refill the differential, you will be screwed.
Yeah definitely smart idea if you live somewhere that gets rust which you mostly do with a subaru
I think he removed the fill plug first, which is a smart enough to let the air in and this way it would drain quicker as well. What he didn't do is didn't remove the dipstick before removing the drain plug up front - try it next time -)
literally screwed. and not unscrewed...
@@TheGeoEngineer I see what you did there...
Great poiñt
You had me at "inappropriate sounds".
+The_Monk_Weee! Hehe
hahahaha yes!
Best part
Yet another great video. The sounds added humor to the otherwise silent masterpieces you keep churning out. Thank you!
Thanks! There's so many things that I need to do on my vehicle that I dont even know about, until I watch your videos. I might as well do this when I do my transmission fluid. Keep my car lasting longer.
Will be doing this to my car soon. Thanks for a great and simple to follow tutorial. Your work is top notch!
Thank you for your videos. Me personally, I'm trying to save money and learn how to do a lot, if not all, maintenece at home. So far, all I've done is a semi-successful oil change. I'm hoping doing differential fluid changes are similar, if not the same as doing so on a 2017 Impreza. Thanks again for your videos, you're doing the world a kindness.
I love to watch your videos
No talking... no noise... just tools making there great sound... love the front thumbs up when finished👍👍
Keep it up... love my Sudie!!!! ( ppsst.. my wife’s nickname )
Awesome! Glad you enjoy the videos! 👍
I just bought a 2000 outback this was very helpful .
Excellent video...Thank you for taking the time to film and post for all of us.
No problem. Glad to help.
Best step by step I’ve seen for this service. Great video my man 👌👍 doing this ASAP on my 08 Impreza
Never eat Taco Bell before working on a car. Thanks for the helpful video.
Or before a road trip 😂
I just did this job on my 2000 Outback and honestly, I lost it every time I squeezed the bottle to fill up the rear differential. Under a 2 ton car giggling like a child because fart jokes are still funny.
Just a tip that might make things easier. In hard to fill instances (such as the rear diff on this) I've found that using an outboard motor lower unit fill pump comes in QUITE handy! It's basically just a plastic hand pump that screws onto your oil bottle, and has a pickup tube down inside and a short length of hose on the discharge end. I think it was like $12 at Wal-Mart.
Lonewlf7676 what is the item called?
@@TheMrFlyBoy18 Outboard motor lower unit fill pump. www.walmart.com/ip/Quicksilver-8M0072133-Gear-Lube-Pump-Outboard-or-Stern-Drive-3-8-16-Drain-Plug/17165291?wmlspartner=wmtlabs&adid=22222222222009846667&wmlspartner=wmtlabs&wl0=e&wl1=o&wl2=c&wl3=10363711215&wl4=pla-1105701276779&wl12=17165291_0&wl14=outboard%20motor%20lower%20unit%20fill%20pump%20walmart&veh=sem&msclkid=4749e95ac7f61db7e44eb7f17078aaa4
I have a 2013 Subaru crosstrek.. I'm currently having problems with the transmission an a rear seal... it sucks!!! I looked forever for the full stick for transmission fluid.....you now have a new sub.
Thank you so much for your video, I have a similar model and I did a really stupid mistake listening to a cousin and ended up filling transmission fluid in my front differential, I hope it hasn't done any damage.
Not enough comments, jokes, coffee breaks, cursing the wife, and cussing. Just straight to the point 👍
What do ya think this is? AvE? 😂 😂 😂
this video fucking rules, thank you for producing it the way you do. no fluff no wasted time, just the essentials THANK YOU
You're welcome. 👍🏻
Thanks for the straightforward guide. Subies aren't my typical wheelhouse and I find I am enjoying the current Forester project I've stumbled upon. You and Eric O have been a big help between this/general service, a timing belt/water pump, and a rear wheel bearing I've done now. Now to find out why the heat controls are so stiff it bends the rigid cable trying to come off defrost.
perfect ... i like your silence mode in your videos....
no need any extra music
great videos
Thanks! 👍
I love how you keep it real.. it's uncomplicated and suited for all levels of expertise. Even I, the absolute novice has found confidence in taking on these D.I.Y's . I just purchased this car with 218,000 miles on it.. and was hoping for some input on this.
On checking the front differential fluid level on my 2001 Subaru legacy outback 2.5 liter automatic transmission, I noticed an etched circular swirly pattern that was slightly cut into the end of the dip stick. I'm so new at this and feel kinda... ???? . One thought is that the dipstick wasn't replaced correctly at one time. An so far,, that's all I got.. There doesn't seem to be any current problems at this time but when I gather up the courage to change the gear oil out, I will be checking on the condition of the extracted fluid. If anybody has another idea on what could of caused this etched circular pattern, it would be greatly appreciated.
Thanks, Jae
Subaru mechanics mark white paint on the timing belt,
cam bolts,
and other parts that need aligning upon installation.
Idk about a dipstick etching….
Thanks Mr. Subaru!...great video as always. for those performing this on a 2004 (and might also be 2003) the center differential drain bolt requires a T-70 Torx socket. That's what I found on my 04 LL Bean anyways.
same for my 03 LL Bean
Mine too.
Our '09 Outback requires a T70 Torx bit, as well. FSM on the Rear Diff calls for using sealant on the drain plug.
Excellent video, right to the point. 👍
My Subaru Impreza cost $450 for that of differential service in Mr.Lube that change oil didnt make an hour😳 thanks for the video man appreciate it.👍
Finally! I really needed this video.
Straight easy to the point great video...
There's a peacefulness from watching your videos with just the sounds of gravel, birds, tools, and no talking. I've watched this twice and need to have this done on my 2002 Subaru Outback. You make it look so simple. Can I borrow your jack, jack stands, oil ramps, and that tool that has the torque sensor?
+fRiGhTfUl glad you enjoyed the video. Some auto parts stores do have a loaner tool program. Might be worth looking into.
Ya, they are relaxing to watch for sure. It'll probably cost just as much to borrow the tools as having to take it in for service but thank you for mentioning it. I took it to Subaru today because of a clunking sound coming from my front passenger side and googled and googled. It only starts up once I've driven it for awhile and it's warm and only when making hard turns like a U-turn. Some forums I read said it's the differential fluid that needs to be replaced. Does that sound right? Subaru replaced the inner CV boots since they were torn and that's what I originally thought was the clunking sound so I have an appointment with Subaru next Thursday. Thank you for any input from Northern California. I really appreciate it.
+fRiGhTfUl if the cv axle boot was torn and the noise is most prevalent turning, I'd say it's a bad cv axle. Hard to say though. Could be a few different issues.
Thank you for taking the time to reply. My brother thinks the same thing.
you nailed it brother ...so true,i love Mr.Subaru videos ....they often rock me right to sleep
I’m giggling with the sound 😂👍🏽 thanks for the video it’s simple enough to do.
Thanks for taking the time to film this. I fear there are a lot of people out there who know all about changing their engine oil at regular intervals but have no idea they should also do the same with their differentials.
+Jerry Powers welcome. Yea, not many people know about automobile maintenance in general.
I've had a '98 Impreza Outback Sport where the rear differential seal blew on the interstate and started a fire! Then I had a '04 Impreza Outback Sport where the front differential went. Definitely a good thing to check! Believe It!
Safety First !!!! I would suggest put pieces of 3/4” square pieces of plywood under those front jack stands to prevent the stands from sinking into the ground. Thanks for the video
Thanks for the post. I have an 09 impreza and i need to do the same.
Great videos , keep up the excellent work
+Martin Gillespie thank you. 👍
Northern Mockingbird keeping you company in the background...
Thank you for that great video. I need to do it on my Outback 04.
Glad to help!
I found the sounds very appropriate. Good vid.
really good video!!
not sure if intended or not, but this is doubles as a good asmr vid too! a+ guide, will be referencing again soon when my maintenance comes up!
Glad you enjoyed the video. 👍🏻
Also good for 98 Impreza wagon/hatch, good guide :)
+robrath31 yes, basically covers all Subaru models.
Great instruction. Thanks
Thanks for the informative video !
+S Grunt glad to help!
Excellent video
Great video! Thanks for your effort, it was very helpful.
No problem, glad to help.
love this video, I think that because one just hear the sounds it makes it almost like a work of art .... ha ha. Good job, I have to do the same thing with my 02 OB.
+Jacana Productions glad you enjoyed the video. 👍
Best ASMR on youtube.
Good video man.
+Otavio Nascimento Antonio thanks
This guy is the best
that Snap On digital torque wrench i gotta have it good vid
+Los WRX it's a great tool for sure. Glad you enjoyed the video.
NIce video. I have a 99 Impreza obs and looking to do these fluid changes
man....i sure wished you lived in California Mr.Subaru you'd definitely be my personal mechanic ..if you'd have me that is
i used to run through the drained gearbox/differential oil through something like a Subaru fuel filter(brand new of course) and dunk it back in just to save quite a few bucks, since oil don't really worn out just contaminated with metal particles.
Your videos are so awesome and informative, and an absolute joy to watch. Thanks to your timing chain video, I was able to perform a complete timing chain change on my '02 H6 with 300k's on it. It was rattling like hell, but purring ever so sweetly now.
You have inspired me to do all these little things like oil changes myself, instead of wasting money taking it to the garage. Thank you so much.
I have a question for you: What size/dimensions is the crush washer on the front differential drain plug? Is it the same as the engine oil drain plug? Thanks a lot.
Did you ever find that crush washer size? Having trouble figuring it out.
Buen trabajo!!! Hice el mismo cambio de fluidos a la Forester.😁😁😁. Saludos desde Argentina
Good job !
Thanks
gotta admit the gear oil farts made me laugh! thanks for the vid and the laugh!
You're welcome 👍
Thank you
Thank you very much
Thank you for taking the time making your videos. I would like to know how Subaru symmetrical all wheel drive work And how having different tire size can damage your differential. Thank you..
I was staring in disbelief at the part at 0:40 where you just stuck a 1/2" drive ratchet extension into the drain nuts. "You can do that?!"
Thanks for the video, just had to do this on my 200,000-mile 2001 Forester, on which I strongly suspect it has never been done ever.
Glad to help 👍🏻
I was about to buy such tool, but then I realized just the extension works fine
And for the metric users - it's 0.8 L at the front and 1.2L for the rear. So you need exactly 2L - 2 bottles - 1L each.
Excellent to know. Thanks
Good stuff
I like the bird sounds
You are the best
The undercarriage is immaculately clean
The dipstick on on 2001 Forester was dirty so it was hard as heck to find. After I got it cleaned up and replaced I looped a long white nylon zip tie thru the handle and the end of the zip tie sticks up way higher than the dip tube. I can now pull it out via zip tie. Still gotta get my hand in there to replace it tho
Mr Subaru jajajaja, i like your coment, "sorry for innapropiated sound" jajajaja, Great video!
I had to watch this to remember if I changed mine when I bought the car two years ago. I did.
Doing it this weekend. Vessel JAWSFIT contest
thank you
You're welcome
We've been hearing front end rpm match pitch sounds in the front end. I have been checking all the fluids regularly; but today when I looked I notice what seems to be a reddish color fluid on the stick..suspiciously like ATF. Hnn?? Now I go to re--check. I guess the other thing I'll research is auto-trans on these things, and their particulars. We're getting ready to take a trip. Thanks, like the woodpekker
Hey Mr Subaru, love your videos. Do you use the same type of oil for both the front and rear differential ?
@ 2:40 when I ate a big burrito with beans in it😂 also thank you for the video brother.
Hi Mr. Subaru, great content thanks very much. My question is as follows, which gear oil do I use for a NA SOHC 2.5i Manual transmission outback 2008. I'm in the cold climate and definitely rust belt areas. Any brands to stay away from? Any to consider over others? Thanks again!
Awesome content as always! Glad I found this video as I'm about to do the same thing on my STi. I've got a question: per the FSM, is it necessary to use sealant on the rear diff plugs?
I never do, never have issues with leaks. You're more than welcome to use Three Bond or Permatex Ultra Grey on your car though.
@@MrSubaru1387 Thanks for the response, good sir!
This is really useful, thanks very much for the upload. Do you know if the crush washers for the engine oil drain plug can also be used for the gearbox/centre dif drain plug too?
No. Different size.
@@MrSubaru1387 thanks for that info. I've had my Outback 3L H6 for about a year now and your channel is a godsend.
I learn a lot from your video's. Keep it up. Wonder what size did you use to remove the plugs? 1/4?
The drain and fill plug for the rear diff are 1/2" square.
this is like AMSR
I cannot thank you enough for your extensive library of videos on the exact car i happened to buy. 02 llbean.
Thanks to your videos, i changed my oil and transmission fluid last week!
I checked my differential fluid, and it reeks like smoke. Is that a bad sign? Should i do something more than just dumping the fluid and adding new? Some kind if a flush? Thanks so much!
Thanks for this video Mr. Subaru - quick question: I have a manual transmission 2010 Outback. When I do this service does the drain plug you show in the front *also* drain the transmission fluid? Another way to ask this is: Is the front differential fluid and the transmission fluid the same on a manual transmission Subaru?
Text book technical video
Good video thanks. I'm guessing the fluid amounts may be slightly different on the H4 Base but the steps should be about the same?
What year, model, engine, transmission?
Notice alot of these Subaru differential fluid change tutorials don't show the use of thread sealant on the plugs. This may be called for in the repair manual. I neglected to do this on my 2010 Forester at its previous differential fluid change, and when I looked at it recently, noticed that it had a slow leak from the drain plug, which was last tightened to its proper torque.
+Michael Mayo the service manual does advocate the use of a liquid packing - Threebond 1105 or equivalent. I've personally never used sealer. Also, never had a leakage issue either though.
Those "inappropriate sounds" are your Subaru's way of saying: "Ahhhhhhhhhhh!!!!"
I see some of the 75w90 oils show that limited slip additives have been added. I have an 03 Outback so I'm wondering if I need or should stay away from oil with the additives? Thanks!!
Question. How do you determine if you need this service done?
Thanks for your content.
In an 2008 3.0 are any differences in that maintenance?
Hey Mr. Subaru, what size sockets do I need for this job( both front and rear differentials) and the transmission pan drop and cleaning of job from your other viedo). MY Subaru is a 2001 legacy outback 2.5 liter automatic transmission
Any tips on removing rear fill plug?? Its on super tight and won't open. I've tried the jack. Also used pb blaster. Should I use a torch?
Do you have a video of service to a Subaru CVT transmission?
Thank you so much for your channel. We now have too Subs, 2011 and 2021 Forester. Can you give any tips on checking vehicle level (pitch/roll)? Good place to place a level etc.? Thank you, SUBSCRIBED!
I came here for the sounds 😂👍
Haha.
Just change my forester diff oil there all is good part from the shards of metal i pulled out lol new diff required shortly lol cheers for the video it helped me out 👍
Sorry about your diff. You're welcome for the video help. 👍🏻
Thanks for the video! I'm having difficulty locating the gearbox drain plug crush washer for my 2000 RS. Is there a site you recommend for locating the part? Thanks!
+Rice Y buy most of my parts from Subaruparts.com. The oil drain crush washer is the same.
Hi, have you used aisin gear oil? How was it compared to the other gear oils you used?
Hi!! I'm gonna do the rear differential oil change myself tommorrow. I have a "humming" sound in the back. And hope refilling it makes the sound dissepear! If not I'm going to the garage. Any of you know that if I have the "humming" sound it already is to late to fill it up? Is the tooth wheels in my rear differential maybe already destroyed? The car has gone 50 000 miles/ 80 000km and I'm pretty sure it's never refilled/changed...
Greetings Niels
All that farty sounds makes me want to do THIS job !
+Steven Johnson Hehe. Go for it!
Since my 06 wrx has a limited slip in the rear, does that require a different gear oil type than my manual transmission gear oil?
What size crush washer was used for the front drain plug?
Is there a part number for the front drain plugs crush washer? Or will a generic work? If so, what size? Thanks!
Hi Mr. Subaru - with your outstanding video I changed my front (and rear) differential oil in my 2010 manual transmission Outback. Question for you on the design of the transmission case. Hopefully I word it correctly but after doing this service I googled some pictures of what the internals of a Subaru manual transmission looks like. After looking at the pictures I am confused by something: the oil lubricates both the front differential and the transmission itself. Looking at the pictures it looks like the front differential "compartment" is "sealed" off from the portion of the entire housing that the transmission gears are located in - how does the fluid from this from "compartment" that the differential is in "migrate" to the main gears of the transmission? Looking at the pictures they really do look like two sealed "compartments" - the portion with the front differential and the portion with the two main shafts of the transmission.....
Automatic transmission and CVT the front diff is sealed off from the transmission. Manual transmission front diff is part of the transmission and they share the same gear oil. You pull the drain on a manual, you drain the entire transmission.
Gotta find out where to get those sailmon-colored tough towels