 Prestige's drivers, including Lisnicchia, refused when possible to drive the Excursion as they were aware of its inadequate braking capability, the Ukaj family claims.Employees at Mavis, the Ukajes' complaint says, were aware that repair work the shop had done to the limousine's brakes was insufficient and that problems remained.Two years before the accident, the suit alleged, a Mavis mechanic put a vice grip on the bent left rear brake line following a rotor replacement, leaving the vehicle reliant almost entirely on its front brakes, and in May 2018 the store put a valid inspection sticker on the Excursion without performing the inspection.