Police are looking for 36-year-old Lara Green who failed to attend court in December after being charged with drink driving.
Miss Green was arrested a year before, in October 2015, after she was stopped in Beach Road, Shoreham, and blew a positive breath test of 53 microgrammes of alcohol per 100ml of breath, Sussex Police said. The legal limit is 35 microgrammes.
Police say she has links to Shoreham, Brighton and Hove, Littlehampton and Horley.
Anyone who sees her or knows of her whereabouts should report online at https://sussex.police.uk/contact-us/response-to-appeal/ or call 101 quoting serial 311 of 22/10/15.
Alternatively you can contact the independent charity Crimestoppers anonymously via https://crimestoppers-uk.org/ on 0800 555 111.