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Americas Front Driveshaft CV redesign

Commodore

Grenadier Owner
Local time
3:55 PM
Joined
Apr 6, 2024
Messages
496
Location
Pasadena, CA, USA
Ineos crew, there is an issue with the front driveshaft CV at the transfer case side. The acute driveline angle generates heat causing the rubber on the CV to rip and spill grease. This leads to failure of the CV joint and ultimately immediate loss of forward propulsion. The failures have been well documented. Do you have plans to redesign this part or should owners start looking for their own permanent solutions?

This is a serious safety concern that needs to be resolved.
 
If i put on the HD springs the driveline is out of warranty anyway. i trying to figure out if i'm better off replacing the joint with the rzeppa joint ahead of a potential failure. choices, choices.
It's hard to know. A quick Google of Teraflex CV failures will find reports from the Jeep community so there's still no guarantee you won't be back under your truck. If all other factors are equal, the Teraflex is easier to replace.
 
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Sold the wife's 67 Fiat 850 spider yesterday. The dealer could barely fit all the spares on his truck, I then started to tidy the garage and found more, and I know there are some in the shed 🤣
I am not starting again with the Grenadier!
Local FB marketplace; not much is shifting in the past 3 years it seems
 

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I'm not clear on what your first sentence is asking. If you're looking for the part number then it is widely documented on this forum. As for the circlip, that issue has seemingly only been a very small select few trucks at best. The boot issue is very much separate and more wide spread. In these cases I have not seen a report of a loose clip. A loose clip will result in driveshaft separation almost immediately after the boot gives way. I would suggest that there might be quite a few ticking time bombs due to clips, but poor fitment of the clip is likely on par with winning the lottery.
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I’ve won the lottery.
 
isn't that the aubergine, or egg plant!! as our friends like to call it🤣
After a bushfire ripped around our newly built house in '97 the fire dept issued a brochure about replanting with fireproof plants.
Including eggplant.
To this day we fantasize about an eggplant belt surrounding our property.
On a sun facing hillside in very compacted thin soil near Australia's 2nd driest capital 🍆😁
 
After a bushfire ripped around our newly built house in '97 the fire dept issued a brochure about replanting with fireproof plants.
Including eggplant.
To this day we fantasize about an eggplant belt surrounding our property.
On a sun facing hillside in very compacted thin soil near Australia's 2nd driest capital 🍆😁
I'm confused, egg plant belt, is that some form of orgy ?
 
Sold the wife's 67 Fiat 850 spider yesterday. The dealer could barely fit all the spares on his truck, I then started to tidy the garage and found more, and I know there are some in the shed 🤣
I am not starting again with the Grenadier!
Did the same with my Disco 2, sold it with a boot full of spares - expensive spares.
 
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If i put on the HD springs the driveline is out of warranty anyway. i trying to figure out if i'm better off replacing the joint with the rzeppa joint ahead of a potential failure. choices, choices.
How so? In the USA your warranty is protected. The manufacturer is faced with the burden of proof that any modification or series of modifications has done something to cause damage. This can be very difficult for a manufacturer if you actually speak up. Maybe not worth it, but still you have options.
 
From what I've been told, the manufacturer will show that the lift make the driveshaft angle entering the joint out of spec and that is the basis for the denial of warranty.
 
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