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A hub assembly that has a bearing problem should be replaced as soon as possible and driven as little as possible until it is replaced. The hubs and wheel bearing are also subject to wear and tear where the biggest threat comes from the gradual accumulation of dirt and debris and the.
Check the hub barrel outer diameter OD for signs of damage.
Should i replace both wheel hubs. Based on this line of thinking it would make sense to recommend replacing both wheel bearing hubs at the same time even though only one has obviously failed. On the other hand some would argue replacing both at the same time would be an unnecessary expense. I only replace the parts that fail or are showing wear.
Theres no advantage to doing both sides. It might save you a little time because you dont have to jack it up again and get the tools out again but other than that theres no advantage to doing both sides. Replacing the wheel hub will not affect your alignment.
Replacing wheel bearings on both sides of a vehicle used to be standard procedure as it was economical insurance against a comeback. In those days a set of bearings and races could be purchased under 5 a side including the seal. A technician worth his salt could install and adjust a set of bearings in his sleep.
Two schools of thought. 1 - If one is bad and one is good replace the bad one and worry about the good one when it goes bad. 2 - Considering the age and mileage if one is bad the other isnt far behind.
Replace both while youre at it to save time. Neither is a wrong way to look at it. Ive picked up my bike from the local shop just yesterday after having my front wheel re-built with a new hub.
They only charged me 75 for the labor. If the cost of a new wheel is similar to that plus the hubs price where you live then either your LBS has higher labor rates or new wheels must be dirt cheap over there. Try getting it from Pepboys or an auto store that gives you a warranty so that every time they go bad you can just replace it for free parts at.
Im going to be replacing my front drivers wheel bearing and probably the passengers side as well due to one goes the others sure to follow. My question as stated by the title is do I replace just the wheel bearing its self or would it be better to replace the whole hub assembly. Its on a 95 GST.
If youre unsure whether or not there is too much movement its better to be safe than sorry. You should replace your hub assembly and wheel bearings. Heres how to replace wheel bearings.
Even if only one side is bad it makes sense to replace them in pairs. The good side is likely to cause problems in a relatively short time. The other one is fine.
I was told when replacing axle both of them should be replaced the same time. Topic Viewing 5 replies - 1 through 5 of 5 total Author. Replies June 1 2013 at 240 am 523507.
Really they should be done in pairs. Wheel Hub and Wheel Bearing Replacement Facts. Wheel hubs themselves rarely have issues because they are simple blocks of steel.
The most common reason to replace a wheel hub is because the wheel bearing that is attached to it has failed. Wheel bearings can fail because of age dirt and water contamination or improper installation. However if one side wheel hub assembly is broken both sides on the same axle need to be replaced at the same time.
If you notice any roaring or grinding sound coming from the front end of your vehicle safely drive home and contact a. The hubs and wheel bearing are also subject to wear and tear where the biggest threat comes from the gradual accumulation of dirt and debris and the. Another thing to bear in mind is that if you have the option of a wheel bearing kit or complete hub assembly it may end up being a false economy to go for the cheaper of the 2 options because a lot more labor would be required to fit the wheel bearing kit than it would the complete hub so try and get a price from your mechanic on both jobs and work out which will.
Is it OK to replace just one wheel bearing. Yes if only one wheel bearing is bad only that bearing needs to be replaced. There is no need to replace a good wheel bearing as a precaution.
Can a wheel bearing be greased. Only tapered roller wheel bearings can be greased. Benefits of Hub Assembly Replacement.
When you get the wheel hub assembly replaced you will enjoy better control over your steering and a smoother ride. If the wheel assembly is too damaged you may not be able to drive at all so getting. If you have an ABS light on after wheel bearing replaced you may have to also replace the other wheel bearing hub.
Car makers sometimes install the toothed tone ring inside the wheel bearing hub and mount the wheel speed sensor on the outside of the hub. Once diagnosed and you know for sure its a wheel bearing your mechanic tells you if one wheel bearing failed you should replace both thats not true and if your mechanic tells you that you need to replace both wheel bearings because one has failed find a new mechanic. Other signs are sometimes rust particles shedding from a bearing seal showing a dry bearing breaking down.
Or if the bearing is pretty far gone looseness and play at the wheel. A hub assembly that has a bearing problem should be replaced as soon as possible and driven as little as possible until it is replaced. Inspect the hub barrel when replacing a wheel bearing with a separate hub.
Check the hub barrel outer diameter OD for signs of damage. Look for ridges or discoloration on the barrel surface due to heat damage from cone turning. Replace the hub if you find any signs of damage.
Loss of axle retention or reinstalling a worn hub. A wheel bearing replacement is a standard job so the cost should be very straightforward depending on your vehicle year make and model. However if other related issues are discovered such as having to remove the steering knuckle in order to replace the wheel bearing or having to replace some suspension components then the costs will.
Also re-using the old accessories such as bolts nuts circlips split pins seals instead of replacing them with new ones can cause the wheel end bearing to operate under abnormal or unsafe conditions increasing wheel end bearing wear and risk of a car accident. In addition to influencing how long it can take to replace the wheel bearing this makes the hub assembly more expensive than just replacing the hubs. For this you can expect to pay between 400 and 800 to replace both assemblies.
Types of Wheel Bearings. There are different types of wheel bearings that you should keep in mind.