2007 xj8 4.2L Rear Differential Swap
#1
2007 xj8 4.2L Rear Differential Swap
Hey Everyone,
I have a situation with my XJ8 2007 with just under 80k miles. The Rear Differential is whining and has a leak and I got it to a dealership for the fix, however they cannot get the assemblies anymore because of the year and can only put in a new Current Model's with a price tag of 4.2k for the entire job....
I worked with them and they are willing to put in a used one if I purchase it and that price would come down to about $1,000, if I can find it.
So I found some listings for a few (and I also found New condition ones for my year that are around for over 2k...)
https://www.ebay.com/itm/2006-07-JAG...VakJ1J&vxp=mtr
I adore the car, beautiful racing green and smooth ride, and I am scared that throwing in a used Diff will only be a band-aid fix... What would any of you recommend me do? Any of you guys been through this and have any insight on what I should be looking for?
Thanks a lot guys, I hope to hear something soon!
I have a situation with my XJ8 2007 with just under 80k miles. The Rear Differential is whining and has a leak and I got it to a dealership for the fix, however they cannot get the assemblies anymore because of the year and can only put in a new Current Model's with a price tag of 4.2k for the entire job....
I worked with them and they are willing to put in a used one if I purchase it and that price would come down to about $1,000, if I can find it.
So I found some listings for a few (and I also found New condition ones for my year that are around for over 2k...)
https://www.ebay.com/itm/2006-07-JAG...VakJ1J&vxp=mtr
I adore the car, beautiful racing green and smooth ride, and I am scared that throwing in a used Diff will only be a band-aid fix... What would any of you recommend me do? Any of you guys been through this and have any insight on what I should be looking for?
Thanks a lot guys, I hope to hear something soon!
#2
I would not be worried about putting in a new/used differential. This was done recently and documented on the forum at https://www.jaguarforums.com/forum/x...-shaft-197555/ .
I don't understand the comment about the differential being a band-aid fix, is there something else wrong with the car?
I don't understand the comment about the differential being a band-aid fix, is there something else wrong with the car?
The following 2 users liked this post by NDW:
ColeTheBlue (05-08-2018),
Don B (05-03-2018)
#3
Have you looked for a differential specialist in your area that can rebuild the old one? I believe this diff was similar or shared with some Ford vehicles. You can probably have the old one rebuilt to better-than-new for the price the dealer is charging to install a used one. At least worth getting a 2nd opinion on it.
The following 2 users liked this post by mhamilton:
ColeTheBlue (05-08-2018),
Don B (05-03-2018)
#4
The following 2 users liked this post by anindyam:
ColeTheBlue (05-08-2018),
Don B (05-03-2018)
#5
Mmmm... interesting that didnt even cross my mind.
I will try to search around, however I did buy a used Diff already and had it sent, i will try to search for that in case I have this issue again. However I know there are not many local shops in my immediate area that even get jaguars for more than once in a blue moon. The dealership is right down the road so it was the simplest answer.
I spoke with the dealer today and they will be flushing the "new" one and replacing the seal whenever it arrives. The one I bought came from a XJ8 with 85k miles.
P.S. By bandaid fix, I ment if my differential already went out, I am concerned that I will be putting in a used one to fail again shortly down the road. From my reading online it seems that the XJ8's differentials commonly fail around 100k miles....
Thanks guys!
I will try to search around, however I did buy a used Diff already and had it sent, i will try to search for that in case I have this issue again. However I know there are not many local shops in my immediate area that even get jaguars for more than once in a blue moon. The dealership is right down the road so it was the simplest answer.
I spoke with the dealer today and they will be flushing the "new" one and replacing the seal whenever it arrives. The one I bought came from a XJ8 with 85k miles.
P.S. By bandaid fix, I ment if my differential already went out, I am concerned that I will be putting in a used one to fail again shortly down the road. From my reading online it seems that the XJ8's differentials commonly fail around 100k miles....
Thanks guys!
The following users liked this post:
NDW (05-04-2018)
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