Engine Power System Opel Astra J (petrol)
Features of the design of the engine power supply system
The power supply system includes elements of the following systems: fuel supply system, including the fuel tank, fuel module, fuel filter and fuel pressure...
The power supply system includes elements of the following systems: fuel supply system, including the fuel tank, fuel module, fuel filter and fuel pressure...
Checking the pressure in the fuel system
The main indicator for determining the serviceability of the engine fuel system is the fuel pressure in the fuel rail. If the fuel pressure is insufficient,...
The main indicator for determining the serviceability of the engine fuel system is the fuel pressure in the fuel rail. If the fuel pressure is insufficient,...
Reducing pressure in the fuel system
Attention! The fuel in the fuel system is under high pressure, so it is prohibited to loosen the fuel line connections while the engine is running or...
Attention! The fuel in the fuel system is under high pressure, so it is prohibited to loosen the fuel line connections while the engine is running or...
Replacing the air filter element
The air filter element is replaced during the next maintenance. However, its condition largely depends on the operating conditions of the vehicle: on dustier...
The air filter element is replaced during the next maintenance. However, its condition largely depends on the operating conditions of the vehicle: on dustier...
Removal and installation the air filter, air duct and muffler
The air filter is removed if it is damaged and to gain access to other components in the engine compartment. You will need: a 10 mm socket head, a TORX T10...
The air filter is removed if it is damaged and to gain access to other components in the engine compartment. You will need: a 10 mm socket head, a TORX T10...
Removal, repair and installation of the fuel pump
If the engine power drops, there is increased noise, or periodic whining sounds are heard when the fuel pump is running, then most likely the fuel pump has...
If the engine power drops, there is increased noise, or periodic whining sounds are heard when the fuel pump is running, then most likely the fuel pump has...
Replacing the fuel tank and its filler pipe
If you find a fuel leak from the tank, replace the tank, as it is molded from a special plastic and cannot be repaired. If the fuel filter mesh often gets...
If you find a fuel leak from the tank, replace the tank, as it is molded from a special plastic and cannot be repaired. If the fuel filter mesh often gets...
Removal and installation the fuel rail
The fuel rail is removed for replacement if damaged (breakage of fittings), to replace injectors or gain access to other components. You will need: TORX E10...
The fuel rail is removed for replacement if damaged (breakage of fittings), to replace injectors or gain access to other components. You will need: TORX E10...
Removal, inspection and installation of injectors
Signs of faulty injectors: difficult engine starting; unstable engine operation; engine stalls at idle; increased crankshaft speed at idle; engine does not...
Signs of faulty injectors: difficult engine starting; unstable engine operation; engine stalls at idle; increased crankshaft speed at idle; engine does not...
Removal and installation the throttle assembly
Signs of an incompletely closing throttle valve may include increased crankshaft speed at idle and fuel consumption; when the valve does not open completely,...
Signs of an incompletely closing throttle valve may include increased crankshaft speed at idle and fuel consumption; when the valve does not open completely,...
Removal and installation the throttle pedal
The throttle control pedal is removed for replacement if it fails, as it is a non-repairable unit and is supplied as spare parts only as an assembly. You will...
The throttle control pedal is removed for replacement if it fails, as it is a non-repairable unit and is supplied as spare parts only as an assembly. You will...
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See similar ones from other Opel car manuals:
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▶ Power unit: Supply system Opel Insignia A (2008-2017)
▶ Power unit: Fuel system Opel Vectra B (1995-2002, petrol)
▶ Power unit: Power system (gasoline) Opel Kadett D (1979-1984)
▶ Power unit: Power system (petrol) Opel Omega B (1993-1999)
▶ Power unit: Supply system Opel Corsa B (1993-2000)
▶ Power unit: Supply system Opel Insignia A (2008-2017)
▶ Power unit: Fuel system Opel Vectra B (1995-2002, petrol)
▶ Power unit: Power system (gasoline) Opel Kadett D (1979-1984)
▶ Power unit: Power system (petrol) Opel Omega B (1993-1999)
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