Vehicle fire on M40 near Warwick causing long delays

There are long delays on the southbound M40 near Warwick after a lane was closed due to a vehicle fire.
One lane has been closedOne lane has been closed
One lane has been closed

The incident happened between junction 16 (Hockley Heath) and junction 15 (Warwick). Traffic is backing up for three miles towards junction 3A of the M42.

Warwickshire Fire and Rescue are in attendance.