Power and exhaust system Opel Frontera A (petrol)

Power and exhaust system specifications
Note: Individual characteristics are also given in the text of the Chapter Injection system design: multi-position injection – 2.0 l ONS engine produced until...

Fuel system of injection engines — general information
The engines installed on the vehicle have different designs. As a result, their power supply systems also have significant design differences. It is not...

Power supply system malfunctions
Please also refer to the relevant section Car fault diagnostics . All faults caused by the operation of electronic elements of the control system are recorded...

Injection system — general information
The vehicles are equipped with the following injection systems. The 2.0L eight-valve (OHC) engine is equipped with a Bosch Motronic M1.5 multi-point injection...

Fuel injection system Bosch M1.5.4 for OHC engine
The cable harness connected to the engine has many connectors of different shapes. If more than one plug is disconnected during work, they must be marked...

Fuel injection system Bosch M1.5.4 for DOHC engine
1. The instructions given here only apply to differences that apply to this engine. If a description of any work is not given, it is assumed that it is...

Bosch Motronic M1.5 system for 2.0 and 2.4 l engines
The following instructions apply to the 2.0L engine before 1995 and the 2.4L engine. Removal and installation the ignition distributor Contact the Head Engine...

Safety precautions when working with the power supply system
When performing any work on the injection system, the following precautions must be taken: 1. The main rule: persons with a pacemaker are not allowed to work...

Exhaust and emission control systems
Exhaust system of a 2.0L engine from mid-1995 (top) and a 2.2L engine (bottom) On the latest models, some design changes have been made to the exhaust system....

Gas pedal and gas control drive
To properly control the engine speed, the gas pedal and control drive must be adjusted correctly. 1. Remove the retaining cap from the pedal stop inside the...

Air filter and air supply system
Air filter and air supply system parts for 2.0L engine since mid-1995: 1 - suction pipe; 2 - external support; 3 - upper part of the air filter housing; 4 -...

Exhaust gas recirculation system
The exhaust gas bleed valve (1) is located on the back of the engine. A low pressure hose is connected to the fitting (2). Exhaust gas recirculation unit...

Exhaust air mixing system
The purpose of the secondary air mixing system in 2.2 l engines is to oxidize exhaust gases during engine warm-up and reduce the reaction time of the catalyst....

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