A driver of a black Vauxhall Corsa fled the scene after allegedly ramming into a police vehicle in the early hours of Monday morning.
Officers were on the A52 Sutton Road at Trusthorpe near Mablethorpe at 2.35am on April 15 when they tried to pull over a vehicle.
The Corsa failed to stop and then rammed into the police vehicle. It then headed in the direction of Mablethorpe.
Lincolnshire Police is appealing for information and sightings of a black Vauxhall Corsa with the registration plate BT05 UVE.
Anyone who saw this vehicle or with information about it or the owner should contact Lincolnshire Police on 101 or via email at [email protected] quoting incident 19 of April 15.