Alarm sounding 15 minutes after locking!!! - XK8 Convertible 1998 (RHD)
 

Recently the alarm has started sounding 15 minutes after locking (using either the fob or key). Only the alarm sounds, but not flashing the lights.
I have done hard resets, sprayed WD40 into locks and latches. The battery was new late last year.
Any thoughts?

Welcome to the forums Paul,

The best place to post TECHNICAL question is the relevant MODEL forum. The REGION forum is better for meetings, recommended specialists and parts sources.

I've copied your question to XK8/XKR forum for advice from mebers with the same model. here's the direct link to it:
https://www.jaguarforums.com/forum/x...98-rhd-270782/

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