Additions to the design of the car Opel Omega A

Introduction
This Appendix contains information that is supplementary and relates to vehicle modifications described in the first twelve Sections. The chapters in the...

Specifications
Engine - 2.0 liter models with catalytic converter Note: If it is not specified in advance in the specification that the vehicle is equipped with a catalyst,...

Fuel and exhaust systems — 2.0 liter models
General description 1. Since 1990, all 2.0 liter models are equipped with the Motronic M1.5 fuel injection system, instead of the ML4 system installed on...

Ignition system — 1.8 liter carburetor models
General description 1. Since 1990, 1.8 liter carburetor models have been equipped with various versions of the microprocessor ignition timing system (MSTS)....

Automatic transmission
AR25 transmission - general description 1. Beginning in 1990, 2.0 liter automatic transmission models were fitted with a new four-speed electronically...

Main gear and drive shafts
Final Drive Rear Cover - Modifications 1. Since about August 1990, most final drive mechanisms have been equipped with a modified rear cover. The redesigned...

Brake system
Note: Hydraulic fluid is poisonous; If liquid gets on the skins, rinse immediately with plenty of water. Some types of hydraulic fluid are flammable and may...

Body
Hood lock cable - replacement and adjustment 1. Open the hood and remove the grille as described in Section 11 . 2. Loosen and remove the cable pinch bolt and...

Electrical system
External lamp units - removal and installation Rear combination lamps 1. On Sedan models, open the trunk lid, then detach the corresponding trunk trim panel to...