About 2pm on Sunday, February 23, a white Holden Commodore sedan and a silver Holden Viva sedan were stopped beside each other at the intersection when a man got out of the Commodore and started striking the front passenger door and roof of the Viva.
The occupants of the Viva drove off when the lights turned green and the driver of the Commodore followed for a short time before turning off.
The man was described as about 40-years-old, with fair skin, of solid build, short hair and was wearing a blue chequered shirt and shorts.
It is believed there were several other vehicles in the area at the time and detectives would like to speak to those people.
Anyone with information has been asked to call Crime Stoppers on 1800 333 000.