The Vauxhall Opel Diesel Engine 1982 - 1996 up to N reg Haynes service manual is a highly detailed workshop manual published by Haynes in the United Kingdom. It covers service and repair procedures for Vauxhall/Opel diesel engines from 1982 to 1996, making it a valuable resource for owners of these vehicles. The manual is illustrated and provides instructions on how to properly maintain and repair the diesel engine, making it a must-have for anyone looking to keep their vehicle in top condition.