This Haynes owner workshop manual is a must-have for any Dodge Omni, Plymouth, or Horizon owner from 1978 to 1990. It contains comprehensive information on how to maintain and repair your vehicle, as well as useful tips and tricks for getting the most out of your car. With detailed information on the car's make, year of publication, and publisher, this manual is a valuable addition to any car enthusiast's collection. Whether you're a professional mechanic or a DIYer, this manual is sure to provide you with the information you need to keep your car running smoothly.