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#1 2012-12-27 11:47:25

saabydoo
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From: Northwest CT
Registered: 2006-11-17
User Number: 1546
Posts: 249

Wheel Bearing/Hub Replacement

So my 05 Aero has 125k on it and I am starting to get some wheel bearing noise.  I would like to get all 4 corners done, but am having a hard time coming up with all the info I need for doing this. 

I have heard that there are full hub assemblies that are available where the originals can be unbolted from the knuckles and new ones put on with new bearings, etc already installed without the need for a bearing press, etc.  Will these work for the 92x, and are they available for the rear corners as well?  Have any of you used these, and if so, where did you get them?

I am looking to get this done with the minimum amount of downtime possible.

Thanks.

Chris


2005 9-2x Aero - 5spd - Deep Blue Mica

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#2 2012-12-27 16:11:05

crxgator
Bronicorn
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From: Raleigh, NC / Kingston, NY
Registered: 2009-04-06
User Number: 3626
Posts: 1872

Re: Wheel Bearing/Hub Replacement

unfortunately, subaru has to have them pressed in at all corners.


05 Aero
06 Aero - 5 speed
04 FXT - 5 speed
09 JSW TDi - 6 speed

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#3 2012-12-28 03:02:28

tlow98
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From: Chicago
Registered: 2010-08-15
User Number: 4765
Posts: 5370

Re: Wheel Bearing/Hub Replacement

Narrow down your particular culprit and replace with junkyard low mileage king pin?

Cheapest easiest route.  All 4 really sounds like overkill.  Some cars with 200k never need this done...


05 MT, cold, sport...black

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#4 2012-12-28 09:43:45

Moto
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From: Grand Forks & EGF ND/MN
Registered: 2012-03-09
User Number: 7120
Posts: 238

Re: Wheel Bearing/Hub Replacement

Most of the time you can get away with just doing the fronts the first time around.  (Assuming it is a front humming)


FXT 2014, Saab 9-2x Aero sad,  Mazda Protege 5
Admin: http://kizashiclub.com ...and a crap load of other sites.

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#5 2012-12-28 10:33:56

Scargo
Freely Inhabiting the Space I'm In
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From: Hancock, NY
Registered: 2005-06-15
User Number: 227
Posts: 14179

Re: Wheel Bearing/Hub Replacement

arrow-up  most of the time you can get away with just doing the worn bearing (usually a front).  This is a no big deal job, 1 day in the shop if you leave it, less than half a day if you wait.  At least in my world, the money spent is worth the time saved.


1995.5 Audi //S6, Black/Ecru; MRC Stage 2, Eibach/Bilstein, RS2 BBK, HID's, Eurotails
2005 Saab 9-2X Aero Satin Grey; Cobb STX tune/Cobb 25 mm FSB, 22mm solid adj RSB/H6 upgrade/Noltec Camber Plates/STI Pinks, Koni Inserts/Whiteline Rear Stress Bar/Izixhood/Stromung DP, Crucial HF Kitty, STi catback, Hella MicroDE fogs, color keyed/polished roof rails.

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#6 2012-12-28 11:52:26

saabydoo
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From: Northwest CT
Registered: 2006-11-17
User Number: 1546
Posts: 249

Re: Wheel Bearing/Hub Replacement

Thanks.  It does look like the STI's have a full hub/bearing assembly available, but not for the standard wrx/92x...bummer:

http://www.partsgeek.com/j4rzgtj-subaru … embly.html

I'm going to call around and see what it will run me to have it done.  Honestly, if it was summer, I would definitely attempt it myself, but working in 20-30 degree weather is not my idea of a good time.

Chris


2005 9-2x Aero - 5spd - Deep Blue Mica

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#7 2012-12-28 15:38:52

Moto
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From: Grand Forks & EGF ND/MN
Registered: 2012-03-09
User Number: 7120
Posts: 238

Re: Wheel Bearing/Hub Replacement

I have always done wheel bearings in pairs.  I think most people do.  If one of the fronts is bad he other will probably be soon to follow.  I do most of my own work and my old man has a press.  I value my time so I try to do some preventative maintenance rather than end up dead in the water later because I didn't want to buy a part.

If you don't know anyone with a press it is generally a lot cheaper to pull both hubs yourself and take them to a shop with a press.  Should only be 30 min to an hour of shop time if you go that route.  (if there is a local tech school around they might do it for free)

Working on stuff when it is cold does suck.


FXT 2014, Saab 9-2x Aero sad,  Mazda Protege 5
Admin: http://kizashiclub.com ...and a crap load of other sites.

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#8 2019-03-06 09:12:38

Shiloh51933
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Registered: 2019-02-23
User Number: 46351
Posts: 76

Re: Wheel Bearing/Hub Replacement

Moto wrote:

I have always done wheel bearings in pairs.  I think most people do.  If one of the fronts is bad he other will probably be soon to follow.  I do most of my own work and my old man has a press.  I value my time so I try to do some preventative maintenance rather than end up dead in the water later because I didn't want to buy a part.

If you don't know anyone with a press it is generally a lot cheaper to pull both hubs yourself and take them to a shop with a press.  Should only be 30 min to an hour of shop time if you go that route.  (if there is a local tech school around they might do it for free)

Working on stuff when it is cold does suck.

This is an old thread but I'm looking for any tips I can get for replacing the rear wheel bearings on a 2005 9-2x linear.  Just picked it p about a week ago but I thought I read that a 2005 Subaru WRX requires a special tool to remove rear hub bearings so you don't risk damaging hub.

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#9 2019-03-06 10:14:19

snowphun
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From: Central CT
Registered: 2005-11-09
User Number: 890
Posts: 683

Re: Wheel Bearing/Hub Replacement

"Special tools" is a bearing press, Harbor Freight version works fine and means you can do the job on the car, which means you don't have to try and get the lateral link bolt out. There are three seals to deal with, and it's a PITA job but doable. As mentioned above, I'd find a local independent Subaru shop and have them swap them, probably $350-400 per corner as dealers do it for about $500.

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#10 2019-03-06 14:03:24

itsnotmeitsyou
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From: San Antonio, Texas
Registered: 2011-07-31
User Number: 5779
Posts: 2725

Re: Wheel Bearing/Hub Replacement

Had a shop do one, they fucked up the install and it started making noise the next week.  Did the next one myself at a DIY shop.  That shop guy almost fucked it up too when he was about to press it in wrong as well!  If you get your own bearing be sure to replace the grease it ships with.  You'll want to repack it with something higher quality from your local auto store.


2023 Tesla Model Y Long Range
2005 Saab 9-2x Aero:  More than you've had done to your car.
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