Hi

On removing hub knuckle in order to replace the ball joint cassette I found that the reluctor/sensor ring has come away from the driveshaft. It appears to be very loose on the shaft. the ring itself is not cracked or broken. It seems like it is 2-3mm too big in diameter. Possible parts of it had corroded away?
Does this mean a replacement driveshaft or can anyone advise as to how to reattached it.

Thanks

https://www.ebay.co.uk/itm/284105904235?fi...Sw9IZfzPNu 2006 4.2 SC

It meant a replacement driveshaft when I had my TD6, but since then, a number of suppliers do them separately. 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

Thanks for info. The ring that came off is only 2-3mm thick. On checking eBay link I see the item shown is 5mm thick. Internal diameter of new part is 93mm so will be a tight press fit.
Obviously time to order new part.

Thanks again.

Yes, I believe it’s a tight fit. The rear left stuffed up on mine, and that’s where the speedo feeds from. That’s an issue, as when I tried to drive it, car thought 3 wheels were spinning, as it had a zero speed reading. It activated traction control and then reduced engine power 🤣

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

Hi. Happened to me. Got the rings and some Delphi sensors ( try getting OE ones ). Turned out the drive shafts where the rings fit onto were rotten - looked like the rats had chewed them. So 500 a side shafts needed from LR.

Got two from a breaker - in great condition - for 100 the pair off a low mileage 2011 RR. Fitted new boots etc and painted them. Reluctor rings were intact and in good order. A good few hours, and some high end swearing, to fit. Delphi sensors were no good so revived the OE ones that were fitted. Loads of plus gas and patience and I managed to get them out .

That was a few months back. All good since. ----------------
2010 RR tdv8 3.6 ( gone but not forgotten ...)
2012 RR tdv8 4.4
2004 RR 4.4 V8 (M62) -gone but not forgotten (sob)
1998 P38 RR - least said the better
2009 BMW 7 Series 3.0d
Various motor cycles - BMW GS
1998 Jag XKr 4.0 V8