Vehicle intake and exhaust system Opel Insignia A
General information
Intake system The engine intake system is equipped with a filter that cleans the air supplied to the engine combustion chambers. Exhaust system A catalytic...
Intake system The engine intake system is equipped with a filter that cleans the air supplied to the engine combustion chambers. Exhaust system A catalytic...
Replacing the air filter
Note: Replace the intake air filter element as shown in the illustrations below. Petrol engine 1.6 l - LLU/A16LET 1. Clamp of the air outlet pipe (tightening...
Note: Replace the intake air filter element as shown in the illustrations below. Petrol engine 1.6 l - LLU/A16LET 1. Clamp of the air outlet pipe (tightening...
Removal and installation the intake manifold — 1.6 and 1.8 L petrol engines
Removal 1. Remove the air filter outlet pipe. 2. Raise and secure the vehicle. 3. Drain the coolant. 4. Disconnect and remove the electrical connector (1) of...
Removal 1. Remove the air filter outlet pipe. 2. Raise and secure the vehicle. 3. Drain the coolant. 4. Disconnect and remove the electrical connector (1) of...
Removal and installation the intake manifold — 2.0L petrol engines
Removal 1. Remove the decorative engine cover. 2. Remove the fuel vapor recovery system purge solenoid valve. 3. Disconnect the brake booster vacuum line. 4....
Removal 1. Remove the decorative engine cover. 2. Remove the fuel vapor recovery system purge solenoid valve. 3. Disconnect the brake booster vacuum line. 4....
Removal and installation the intake manifold — 2.0L diesel engines
Removal 1. Remove the high pressure fuel pump. 2. Remove the EGR cooler valve. 3. Disconnect the intake air sensor connector (1) and the glow plug connector...
Removal 1. Remove the high pressure fuel pump. 2. Remove the EGR cooler valve. 3. Disconnect the intake air sensor connector (1) and the glow plug connector...
Removal and installation the intake manifold — 2.8L petrol engine
Removal the upper intake manifold 1. Remove the fuel injector wire harness connector from the bracket. 2. Disconnect the brake booster vacuum hose connector...
Removal the upper intake manifold 1. Remove the fuel injector wire harness connector from the bracket. 2. Disconnect the brake booster vacuum hose connector...
Exhaust manifold replacement — 1.6 and 1.8 L petrol engines
Removal 1. Open the hood. 2. Raise and secure the vehicle on the lift. Attention. To prevent burns, allow the exhaust system to cool before working on it....
Removal 1. Open the hood. 2. Raise and secure the vehicle on the lift. Attention. To prevent burns, allow the exhaust system to cool before working on it....
Exhaust Manifold Replacement — 2.0L Petrol Engines
Removal the exhaust manifold 1. Loosen the mounting bolts and remove the heat shield (1) of the exhaust manifold. 2. Loosen the exhaust manifold mounting nuts....
Removal the exhaust manifold 1. Loosen the mounting bolts and remove the heat shield (1) of the exhaust manifold. 2. Loosen the exhaust manifold mounting nuts....
Exhaust Manifold Replacement — 2.0L Diesel Engines
Removal 1. Open the hood. 2. Remove the turbocharger. 3. Remove the oil dipstick tube. Attention. To prevent burns, do not service the exhaust system while it...
Removal 1. Open the hood. 2. Remove the turbocharger. 3. Remove the oil dipstick tube. Attention. To prevent burns, do not service the exhaust system while it...
Exhaust Manifold Replacement — 2.8L Petrol Engine
Removal the exhaust manifold on the right side 1. Loosen the seven bolts (1) securing the exhaust manifold to the cylinder head. 2. Remove the right exhaust...
Removal the exhaust manifold on the right side 1. Loosen the seven bolts (1) securing the exhaust manifold to the cylinder head. 2. Remove the right exhaust...
Replacing the exhaust system
Note: Below we describe the replacement of the exhaust pipe in the most general case. For some modifications of the car the procedure may differ slightly due...
Note: Below we describe the replacement of the exhaust pipe in the most general case. For some modifications of the car the procedure may differ slightly due...
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Share information:
- General information
- Repair on the road
- Daily checks
- Operation and maintenance
- Safety and tool
- Power unit
- Petrol engines 1.6 l
- Petrol engines 2.0 l
- Diesel engines 2.0 l
- Diesel engines 2.8 l
- Cooling system
- Lubrication system
- Supply system
- Engine management
- Intake and exhaust system
- Engine electrical equipment
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Transfer case
- Drive shafts
- Chassis
- Wheel suspension
- Brake system
- Steering
- Body
- Exterior
- Interior
- Passive safety
- Heater and air conditioner
- Electrical equipment
- Electrical circuits