2014 Dodge Durango - changed left front CV axle, as boot was torn

wwillson

Staff member
Joined
Aug 20, 2003
Messages
8,952
Location
Colorado
Last week, I noticed grease on the inside of the wheel when I had it off checking the brakes (yes still original brakes at 209,000 miles). An inspection of the CV boot revealed a cracked/torn boot. By this week most of the grease had spun out of the boot, getting all over everything that I was about to work on. Man, what a greasy mess.

I talked to one of our members that I consider to be a real mechanic and he suggested I just replace the boot with a kit. I intended to do that, but when I went to Autozone, they said they no longer carry boots. I inquired if their new axles were rebuilt or new manufacture, because I have had problems with rebuilds. A couple rebuilds I got in the past must have been mostly shot by the time the rebuilder got them and they made a lot of noise, causing me duplicate work. The guy as Autozone said their brand is new manufacture and that they don't get rebuilt them anymore because of the stated problem. So I bought a new axle for $125.

The job wasn't bad, except for the grease on everything. I wish I had taken it to a car wash and sprayed the grease of as well as possible. I took the wheel bearing out because removing it makes so much more room to maneuver the axle when taking the nut off the ball joint. The wheel bearings were replaced by Tom at Bill's shop at 125,000 miles. Wheel bearings can be a nightmare to take out. Tom put anti-seize on them and when I took the bolts out, the bearing literally fell out. That made me smile! I also loosened the top ball joint, but I probably didn't have to, as I might have gotten the lower ball joins bolt free of the steering knuckle with a pry bar. I'm sure I will get to try that approach on the other side.

The caliper bolts were the hardest to get out. I had to use a swivel with my impact wrench and I didn't want to really go for it because it's not an impact swivel. I heated the caliper ear at the bolt with MAP gas and they came right out.

The entire job required two hours and call to my buddy Bill so I could pick his brain. He has an incredible memory, he even knew what size wrench each bolt takes. Supposedly he is retired, but I know he can't stay away from his shop and often helps the younger guys that don't have 55 years of experience.

The ball joint nut wasn't fun. It's slow and I had to use a Torx to keep the bolt from turning. Without the bearing removed, you can't get the axle out of the way to be able to get a Torx in the top of the bolt. Thankfully a 15/16 ~= 24mm, I need to pick up a 24mm.

IMG_3568.webp
IMG_3570.webp
 
I tend to keep a couple Dorman boots for common apps on the shelf. We just needed to reboot the inner boot on an '03 Astro AWD. He had had a new axle (manufacturer unk but aftermarket) installed in Oregon 7 months ago.

I wish I could use this to prove to The Critic aftermarket don't last, but this van does have a lift so angles are more severe. It sucks when facts get in the way of my rants -- but, hey, the rants still occur!!

Fortunately I had a 614-004 sitting here. Not that Dorman's thin, gray boots inspire confidence, but I think they're no worse than standard issue aftermarket.

The other thing that sucks with aftermarket is you have to cut the first boot and retain a ring to fill the tulip. Then that gives you a perfectly round place to clamp the Dorman boot. Seems to work, however. Taco guys have been doing this since the dawn of time -- er, well, IFS

I look forward to Wilson's update on longevity. The Front Range gets a tinge more humidity than we do. Here I'd expect 18 months absolute best case.
 
Also just replaced an axle where I could not get a replacement boot. Fortunately it's actually relatively easy to replace axles on a 2018 Ford Escape. Step one was while the vehicle was still outside on the driveway was to clean it the best that I could so I could use the garden hose and some degreaser. Then wait for it to dry before bringing it into the garage. Used a GSP axle purchased off Rock Auto. No further issues. I did not replace the transmission seal (Rock Auto was out of them) and didn't lose any transmission fluid in the process either.
 
Also just replaced an axle where I could not get a replacement boot. Fortunately it's actually relatively easy to replace axles on a 2018 Ford Escape. Step one was while the vehicle was still outside on the driveway was to clean it the best that I could so I could use the garden hose and some degreaser. Then wait for it to dry before bringing it into the garage. Used a GSP axle purchased off Rock Auto. No further issues. I did not replace the transmission seal (Rock Auto was out of them) and didn't lose any transmission fluid in the process either.
Looks like the Motorcraft TS251 is ~$69 at RA

The MC kits are sweet because they include all snap rings, including the one that retains the outer stub.
 
Back
Top Bottom