Previously when I switched on or off the ignition on my MY2022 CX Plus Four there would be a few random clicks. Now there is a noticeable "chatter" from the area at the top centre of the engine. The car starts and runs as normal. Battery voltage is good (on a CTek when not being used) but during the "chatter" the ignintion light and start button light flicker. Has anyone else experienced this and what was the cause?