Calls are growing for mechanics to need qualifications before they can fix Scots cars.
A poll suggests more than half of Scots (58percent) are in favour of Holyrood making vehicle maintenance licences a legal requirement.
Road safety charity Brake estimates 2,000 road incidents - and 50 deaths - every year are caused by poor vehicle maintenance.
Meanwhile a poll suggest more than half of Scots are in favour of Holyrood should make licences a legal requirement.
Neil Greig is from the Institute of Advanced Motorists: