Hi,
I've noticed something odd with my C5: I'll be going along with light motor load - inside the green section, going on the flat. Motor presumably running nice and cool. Then when I go over even the smallest bump in the road, the motor will cut out without without warning - my motor load indicator flashes but the battery indicator doesn't. If i switch off the ignition then switch it back on again, it will carry on going quite happily until the next bump. I try to avoid potholes and the like, but this happens even on small bumps eg where they've dug a trench through the road and filled it in. Sometimes even it's just barely visible dips in the road surface which I only notice as a slight shaking of the chassis when I go over them.
Anyone know what's up here? Could it be some sort of contact intermittency triggered by the shaking?
Thanks
Alec