Police are investigating an incident of dangerous driving, which happened at around 7.50am on Thursday 31 October, on the M6 Southbound carriageway between junction 44 and 43.
A small Ford transit van veered from lane 3 to lane 1, causing the victim to have to quickly get on to the hard shoulder.
Police are appealing for anyone who may have dashcam footage or who may have witnessed this incident to call PC 1485 on 101, or call Crimestoppers anonymously on 0800 555 111 quoting log 21 of 31 October.