hi all.i have a vibration/shudder just before gear change.i have an auto box if that helps.would apreciate your knowledge and help.many thanks.

Hi all,would apreciate some help with my problem.My alarm goes off all the time,when i remove the key all of the warning lights stay on,the interior lights come on when they please and every now and again when i turn the key there is nothing.would be gratefull for any ideas.