Axle boot
. Mechanic says boots are cracked with grease coming out, thank goodness he could not get the parts so she comes home slow. Have read some boot replacements here and read of a axle reman and I certainly seen the price of oem new. Would like to try the new boots if someone knows of the best place to purchase and also would like other opinions about this.
I have not noticed any previous noise from the car before hand so am hopefull to save the cv's. Mike
For the torn boot I would recommend get a rebuilt "half"shaft new boots and dont' replace just the boot. Contamination has already gotten into the CV joint and it is a very precise fit part. Pull it and get rebuilt or take it to a rebuild shop that does rebuilding of these parts and have it rebuilt.
You have a choice to buy new but it will cost you more.
I highly recommend do not repair just the boot.
I just noticed a split front CV boot on my w220. The grease was fresh and the split was very recent. I drove it for about 80 miles until I could replace the boot. The joint was inspected and found to be fine.
Point being, given how expensive the new shafts are, and how iffy remans can be (with respect to the hardness of the areas where the ***** ride, called the cage i believe), if you inspect the joint and find it to be in good shape, just reboot. No use throwing the baby out with the bathwater.
Saw CVJ axles in another post so I gave them a call, $265 each to rebuild but they did not have any that matched my car. If I ship my axles to them they claim a one day turn around after receiving them, not bad.
Now I need to know if my local mechanic who takes care of my other two lumps wants to mess with this thing, man it sucks not having a warranty anymore.
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I disagree with Vettdvr on this one, CV axles and joints are actually quite durable and can withstand many months of running with 'contaminated' grease (within reasonable limits). All they require is being cleaned out and packed with new grease and a new boot. $240 for the kit is a bit less expensive than re-manufacturing or buying a new axle which can be a very expensive part. The one thing I have to caution you on is that the axle can be very hard to separate from the joint if it is a virgin assembly, meaning it has never been disassembled before. It's best to take it to a shop and have them do it because if you end up breaking the part you will be out quite a bit of money and it is not an easy repair to do yourself.
As for the struts, get Arnott parts and send back your old cores for a $50 rebate. Also look for the discount code on the forum.
I disagree with Vettdvr on this one, CV axles and joints are actually quite durable and can withstand many months of running with 'contaminated' grease (within reasonable limits). All they require is being cleaned out and packed with new grease and a new boot. $240 for the kit is a bit less expensive than re-manufacturing or buying a new axle which can be a very expensive part. The one thing I have to caution you on is that the axle can be very hard to separate from the joint if it is a virgin assembly, meaning it has never been disassembled before. It's best to take it to a shop and have them do it because if you end up breaking the part you will be out quite a bit of money and it is not an easy repair to do yourself.
As for the struts, get Arnott parts and send back your old cores for a $50 rebate. Also look for the discount code on the forum.
If you want new performance and full life I recommend rebuild / replacement. If you only plan to keep the car a few years and don't mind some loosness then you decide when you have the parts in your hand. If the load surfaces are polished/shiney they may be ok. IF satin finish you probably have contamination damage.
Measurement of fit is the only real way to know for sure.
So I will stick with rebuild/replace if you want long life and new performance.
It is ok to disagree that what makes better problem solving.
Strut and axle installed and all seems good, was not a bad job at all and worth saving the extra $ compared to the dealer.
CVJ strut was $360 and not $265 like mentioned before.
Arnott discount for MBW members, nice.
Again a many thanks to everyone here for the great help.
The stock axle did slide out through the strut but the new setup would not assemble that way, not sure if the axle became fatter or the strut passage got thinner but it made for a tougher time.
There is a steel plate on top of the existing strut that needs to be removed and put on the new one, its a giant support washer for the bolts and just hand presses on.
As learned here the front left brake sensor wires were snipped apart.
Arnott strut about $500
CVJ axle about $400
Prices average with S/H



