I have an error 8 on the display of my Jura Impressa Z5 coffee machine and other than turning it off at the power it won't do a thing.

Alan, December 2007

They have all parts for all Jura machines and also well pictured and described service and repair manuals.
They also have various level repair sets with tools required.
Also included are new improved seals and o-rings.
They even have a fixed price repair service which includes all parts required. The machine is as new afterwards for just £110
Just a couple of drawbacks.
The instructions are in German, the repair time is quoted as 2-3 weeks. And the place is in Germany.
Language no problem, but 3 weeks is too long. Hence I will just be ordering the overhauled replacement parts or the repair kits.
Finally the link http://www.juraprofi.de/Service-Anleitungen:_:70.html
Enjoy

Germish, May 2012

We have just done a full disassembly, cleaning, and relube of our Jura Z5 Impressa unit. Here are the full details of the RainyDayProject:

http://www.rainydaymagazine.com/RDM2009/Home/October/Week4/RDMHomeOct2009.htm#JuraZ5BrewUnitCleaning

Click on any of the images for larger version.

Sincerely,
RainyDayInterns

RainyDayInterns, October 2009

Error 8 usually means you need a new brewer

chris, July 2009

Ours did this too a while back. After 2 days it just started working again. Now unfortunately it has the same message again.

Steve, May 2008