Sierra :: 1984 K2500 4WD - Front Wheel Bearings Loose
Jan 25, 2012
1984 K2500 4WD 8-lug
Front DS wheel hub. The front wheel bearing nuts come loose all the time. I have to check it every weekend, usually starts to get loose after a week and I have to pull apart the hub and re-tighten the nuts. Bearings are all okay, but tires wobble when they get loose...
Reverse order of install: nut -> keyed washer -> nut -> washer -> snap ring -> 4wd auto engaging assembly -> spring seat -> cap seal -> spring -> cap
My understanding is the deepest nut gets adjusted so that the bearing is tight enough that nothing wobbles but not so tight the wheel can't freely spin. Then the keyed spacer goes in and the second nut is tightened down hard to lock the first nut in position.
I've had on-and-off issues with the front DS in general as well. That side the brake caliper always start to suck in air after a few months, on #4 now. Brake system has been replaced with rebuilt MC & calipers, all new lines and warning switch. Also the 4WD doesn't seem to lock in on that hub every time. It will engage, but doesn't hold if it gets too much torque. Then other times it engages and locks and won't have any problems until next time I want to use it. It works about 70% of the time. I've taken it apart and checked everything, no burrs or wear that I've noticed to cause it.
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Two different Subaru dealership repair shops told me that i have loose rear wheel bearings on my 2003 Outback. My car does sound like a VERY loud airplane all the time now, but the noise is the only symptom i have noticed. My shop has told me that they will fix it for a discounted price, but they are not pushing me to get it fixed, and have told me that it shouldn't cause any actual problems besides the loud noise being very annoying. All internet research to the contrary, though. I have to drive about 1000 miles round trip next month -- is it just going to be a noisy trip, or is something horrible going to happen if i don't get the bearings taken care of?
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My 2005 Prius has 95k miles on it. I've been hearing a cluck-cluck-cluck noise from near the front driver side wheel. I had an independent mechanic test drive it, who said the wheel bearing needs replacement. Should I have it checked out by a Toyota dealer? They're so much more expensive, but are is it worth taking it to them?
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I've been having a lot of noise coming from the front left tire, and I finally had it diagnosed as a bad wheel bearing today.
I noticed that the front wheel bearings are sold individually while the rear wheel bearings are sold as hub assemblies. Is there a certain way that the front wheel bearings have to be removed and pressed on? I'm trying to see if this is a DIY repair.
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I gotta a roaring noise coming from my right front while turning. Planning on replacing just the wheel bearings tomorrow & not the whole hub assembly(2008 2wd). Is there a thread that lays out the steps and other parts I may need? I've seen alot different stories on the net on how to do it. Everthing from I can press new bearings to I have to do 4x4 hub conversion. Seems to be some confusion.
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I just got a new Sonata and I find the car has a noise like bad wheel bearings in front, it sounds like driving on really rough pavement.. I have changed the tires and still get this..
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Our 2011 w/140,000 miles has a variable front end noise that I suspect from past experience with other vehicles is a bad wheel bearing. I've seen posts of the procedure for replacing the Gen 2 bearings that requires the hub and bearing be pressed out and new bearing back in which would limit the DIY'er, but looking at the replacement parts diagram for the Gen 3, it appears that the hub and bearing unit is bolted in with 4 bolts and may not need a hydraulic press to install.
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Replacing front wheel bearings on my 99 Passat? There is a gentle 'wahwahwah' grumble at speeds over 40mph. The car has done 130,000 miles and is otherwise in nice condition.
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In 30 years of wrenching on cars, I've never encountered this problem. Replaced the pads and left rotor. Rotor is typical Chinese rotor. While there, replaced the wheel bearings. Also knocked out the races (with a brass drift) and replaced the races with the ones that came with the new wheel bearings. The bearings are NAPA bearings. Packed the wheel bearings just like always.
Applied some grease just like always on the spindle. Put it all back together. Tightened the wheel bearing nut while rotating the rotor in the opposite direction. Went to maybe 10 ft lbs. Backed the nut off, set it firm finger tight. Installed the cotter pin. Got a whole bunch of sloppiness in the wheel bearings. I can feel a LOT of it when rotating from the 6 o clock and 12 o clock position. What did I miss? NEVER had this happen before. 2002 f 150 2wd
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looking to replace the front wheel bearings on my 06 Mountaineer. Detroit Axle? I found them on both ebay and amazon and prices almost seem too good to be true (under $100, 12 month warranty).
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4x4 1999 Ranger ... They are a squeaking and driving me crazy. How hard are they to do, do they need a press or can they be done at home?
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If front wheel bearings can be greased through the abs wire hole on a f250 4X4, will that work on a sealed bearing on a gm product? I have done my f250 but I also have a 2004 suburban.
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I have a 2000 F350 4X4 crew cab and have a vibration in the front end. I have done sone investigating and have come to the conclusion that is the front wheel bearings. The dealers says I have to buy the entire hub assemble but I seem to think different. But if I can replace the bearings any special tools that might make it easier ..
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Front wheel bearings making noise. Can I buy replacement bearings/races/seals, or must i buy a whole new hub front assembly?
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I have some whine coming from my front wheel bearings so I'm going to replace them both. I'm not sure if this had been done on my truck before, but I'm thinking so since I have Moog greaseable ball joints.
Truck has 250k miles on it. I'm going to check the pads, rotors and slide pins. Anything else that might need work? I'm sure the half shaft could use a once over, but I don't keep my hubs locked so they don't turn much in regular driving.
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Are just the bearings serviceable/replaceable or is the only option to get entire wheel hub assembly?
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Concerning my recently purchased '99 GMC Sierra 1500 2wd 4.8L...
There is a seemingly undiagnosable, not that noticeable, rubbing noise that seems to come from the front passenger wheel - one rub for every revolution of the wheel. It is fairly subtle and can be felt (subtle) in the steering wheel between 30mph and 45mph. I don't think a lot of people would notice it and anyone that did would probably just turn up the radio at this point. After all, this truck has a very solid drive train and runs amazingly smooth for its age and mileage (172K)
Here are the repairs I have made that you might be about to suggest:- New front bearing/ hub assemblies on both sides within the last year. No play in any of the wheels.- New tires from Firestone within last month.- New tie rod ends and alignment. - New rotors, pads, and flex lines on front. Refurbished caliper on passenger side front.- New pads, calipers, and flex lines on rear. (one of the calipers had seized and I thought I had finally found the problem... not.) (one of the flex lines was the wrong part and was rubbing up against the rim... I thought that was the problem... not.)
Here are the things you are about to suggest I check:- Transmission, rear axle bearings, etc checked out by my trusted transmission shop. - Wheel well shields are firmly attached.
Things I haven't yet fixed : tail pipe bracket, evap emission solenoid assembly, blower fan resistor thingy, crappy door latch.
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My rear wheel bearing are a little loose. This afternoon while diagnosing a squeak in the back I found this. While pushing the truck side to side there is a clunk and when you lay your hand on the tire you can feel it, bearings are loose. Nothing during the operation of the truck to give this away, truck runs and drives as it should but I need to check it our before something does go wrong. What I'm looking for is a torque / preload that the rear wheel bearings need to be set at.
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I was driving my truck and I heard a noise around the front drivers side wheel area, like a loose center cap. I got home and jacked up the wheel and grabbed it, it wiggled side to side and u and down. Would that be wheel bearing or tie rod end or something else
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I have a 2008 F-450 Lariat 6.4 4x4. I recently started noticing the front driver side wheel (best I can tell) wheel makes a noise as though it's binding uo when turning either direction, and I can feel it as well. 4wd is not activated and the hubs are in auto. When the front end is off the ground, I rotated the wheels and they spun independently unless the hubs were locked. I noticed what appear to be seals on both the driver and passenger side hanging loose (see pics). What this might be? I recently used the 4wd when we visited White Sands National Monument while pulling a 5th wheel RV.
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