During driving or in a stop light the warning lights of vcs system lights up without any reason and then went to normal. I've noticed then that this usually happened when some weighted vehicles passed beside mine that caused a rough road movement or some high loud. One time passed just before a routine checkup (oil & filter). I called back to the service and told me that it was a resetting of the car system."??" this has passed for a few times every year but this time the warning lights still and it shown a diagnosis with abnormal leak in the accumulator which I've told that this should not be happened in an hybrid model.

- Manati, PR, USA