XK8 / XKR ( X100 ) 1996 - 2006

'99 XK8 Transmission-Self Rebuild???

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Old Apr 13, 2021 | 08:42 AM
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dgray79005's Avatar
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From: Eaton, OH
Default '99 XK8 Transmission-Self Rebuild???

Need help, advice, warnings, links, networking....
My XK8 needs a rebuilt or reman transmission. Dealer wants $10k (rape) and best price from an independent is about $7,700.

Looking for options.

I see kits available for $500 and the manuals are out there, but I have no prior experience. Has anyone in the same boat done theirs? Need input. Please advise.
Dan
 
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Old Apr 13, 2021 | 02:16 PM
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If it's just the A drum and replacing valve body, that's not difficult. I took the transmission out of my 97 to replace the rear main seal and removed the A drum to check for cracks while I had it out of the car. I have a lift which certainly made it easier than working on jack stands.
 
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Old Apr 14, 2021 | 01:21 PM
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Default DIY transmission rebuild

Dan,

As an able home “shade tree” mechanic, I too thought about “playing” with the transmission and looked into it here on this Forum. I had some knowledgeable feedback. As said above, simple repairs/upgrades are possible, but what if you hit a problem? The transmission specialist garages charge high prices as there’s a reason. When you’re inside the unit, the whole world of knowing what you’re looking at/for depends on experience. You may miss something and have to re-do.

Unless you’ve got time, and can afford to ditch/send off the unit later, I would just go for one of these specialists and bite the cost. They sometimes already have a reconditioned unit and will accept yours in part exchange. The Jag transmission is common.

Shop around and go for a reputable shop though. Lots of hacks out there.
 
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Old Apr 14, 2021 | 08:02 PM
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Dan, I just went through this with my 98. Almost everyone was price fixed around here. Found an Amco that quoted $1,700 to rebuild, torque converter would be extra. Wound up going to a guy who gave similar prices.

Things to watch. Torque converter had to be replaced, cost about $250. They just couldn't be sure broken pieces didn't get into it.

I did have to spring for a new tranny cooler line. It cost $180.

BTW I saw some crazy price quotes like you are seeing too. Keep shopping I hope you find someone good.

John
 
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