I have a 2004 Jaguar XJ8 Vanden Plas and wanted to know what one needs to do on the 100K service. Any feedback from those of your who have done it.

 

Model specific questions like this are best posted in the relevant MODEL forum. For your 2004 XJ8 this is the X350 forum. There you will find X350/X358 - 'How To' / DIY Repair & Maintenance thread which includes the Maintenance Schedules in SECTION 14.

https://www.jaguarforums.com/forum/x...enance-246865/

Please read the guidance for new members ( https://www.jaguarforums.com/forum/n...ned-up-241802/ ) which answers many of the most frequent questions about getting started.

Graham