Jaguar 2.5SE Petrol Auto 46,000 miles This situation has happened intermittently about 6 times over the past few months. Had the car about 3 years without any problems. 1. Start car from cold 2. Drive off 3. 4 or 5 minutes later... 4. Engine light comes on, on dash 5. In Speedo box displays ‘Engine system fault’ 6. Gearbox light comes on, on dash 7. In Speedo box displays ‘Gearbox fault’ 8. In Speedo box displays ‘Limp home mode’ 9. Stopped car 10. Put car into reverse from drive to get off main road and park up 11. Car shuddering. 12. Stopped car and put into park 13. Tried to put into drive but gear lever would not move 14. Switched off at ignition 15. 15 minutes later switched on ignition and started engine, drove off with no problems. It has been to a Jag main dealer who haven't a clue, there's nothing on the computer, but say if it happens again ring us. However, as it apparently resets itself, I can't see how it can be diagnosed. Going back into Jaguar tomorrow for them to try again as it happened again yesterday. They have not charged me for their time - as yet. Anyone any ideas?