Vehicle intake and exhaust system Skoda Rapid 1

Intake manifold — external view (1.2 MPI engine)
1. Intake manifold assembly 2. Fastening bolt, tightening torque 20 Nm 3. Throttle body module assembly 4. Fastening screw 5. Sealing ring 6. Sealing ring 7. Sealing ring 8. Intake manifold pressure sensor and intake...

Air filter — external view (1.2 MPI engine)
1. Connecting air pipe 2. Pipe mounting clamp 3. Upper part of the air filter housing 4. Fastening bolt, tightening torque 10 Nm 5. Filter element 6. Fastening screw, tightening torque 8 Nm 7. Lower part of the air...

Air filter — external view (1.2 TSI engine)
1. O-ring with circular cross-section 2. inlet pipe 3. Spring clamp 4. Air intake duct 5. Intake pipe 6. Air intake sleeve with branch pipe 7. Upper part of the air filter housing 8. Fastening screw, tightening torque 2...

Air filter — removal and installation (1.2 TSI engine)
Removal 1. Remove the battery (for more details, see the relevant section in the chapter Engine electrical equipment ). 2. Remove the mounting screws (arrows) of the air intake and intake manifold on the turbocharger,...

Intake manifold — external view (1.2 TSI engine)
1. Connecting hose 2. Wiring harness connector 3. Wiring harness connector (for electromagnetic valve of control of pump of engine cooling system) 4. Fastening screw, tightening torque 10 Nm 5. Check valve of the...

Removal and installation the throttle valve (1.2 TSI engine)
Removal 1. Loosen the mounting screws (1) shown in the figure below, then detach the mounting clamp. 2. Disconnect the wiring harness connector (2) from the boost pressure sensor G31 with the intake air temperature...

Intake manifold — removal and installation (1.2 TSI engine)
Removal Note: Observe safety precautions when working on the power supply system. 1. Turn off the ignition and all consumers. Remove the key from the ignition switch. 2. Remove the throttle module assembly (for more...

Air filter (1.4 TSI engine)
Note: See section Engine 1.2 TSI. Air filter .

Intake manifold — external view (1.4 TSI engine)
1. Connecting hose 2. Fuel line 3. Fastening screw, tightening torque 8 Nm 4. Clamp 5. Fuel hose 6. Spring clamp 7. Connecting pipe 8. Check valve 9. Fastening screw, tightening torque 8 Nm 10. Sealing ring 11....

Removal and installation the throttle valve (1.4 TSI engine)
Removal 1. Disconnect the vacuum hose (arrow) from the brake booster. 2. Loosen the fastening clamps (1) and (2), then disconnect the air pipe, as shown in the figure below. 3. Disconnect the hose (1) and (2) on the...

Removal and installation the intake manifold (1.4 TSI engine)
Removal 1. Turn off the ignition and all electrical consumers and remove the key from the ignition switch. 2. Remove the throttle valve assembly (see the relevant section in this chapter). 3. Disconnect the fuel supply...

Air filter — external view (1.6 MPI engine)
1. Screw for securing the upper cover of the air filter housing 2. Upper part of the air filter housing assembly 3. Sealing ring 4. One-way valve 5. Hose 6. Air intake duct 7. Fastening clamp 8. Sealing ring 9. Rubber...

Intake manifold — external view (1.6 MPI engine)
1. Intake manifold assembly 2. Sealing ring 3. Fastening screw, tightening torque 7 Nm 4. Throttle body module assembly 5. Ventilation hose 6. Solenoid valve of the activated carbon tank 7. Ventilation hose 8. Fastening...

Removal and installation the air filter housing (1.6 MPI engine)
Removal 1. Press the latches (arrows) and pull to disconnect the air intake duct as shown in the figure below. 2. Disconnect the hose (1) from the one-way valve as shown in the figure below. 3. Loosen the mounting bolts...

Exhaust manifold — external view (1.2 MPI engine)
1. Thermal insulation coating 2. Fastening bolt, tightening torque 8 Nm 3. Exhaust manifold with integrated catalytic converter 4. Lambda probe "G39", tightening torque during installation 50 Nm 5. Sealing ring (oil...

Muffler — external view (1.2 MPI engine)
1. Fastening bolt 2. Hanging mounting bracket 3. Hanging mounting bracket 4. Cutting and separation points during dismantling 5. Central and rear part of the exhaust pipe

Exhaust system — external view (1.2 TSI engine)
1. Lambda probe "G39", tightening torque during installation 50 Nm 2. Fastening nut tightening torque during installation 23 Nm 3. Catalytic converter with front exhaust pipe 4. Compaction 5. Hanging bracket 6. Clamp...

Removal and installation the catalytic converter (1.2 TSI engine)
Installation instructions Tighten the nuts and bolts in four passes to the tightening torque specified in the table below. Removal 1. Unscrew and remove the lambda probe assembly "G39" (1), shown in the figure below. 2....

Turbocharger — external view (1.2 TSI engine)
1. Solenoid valve 1 for activated carbon tank "N80" (to the intake manifold) 2. Check valve 3. Connecting hose 4. Fastening screw tightening torque 8 Nm 5. Inlet pipe 6. Turbocharger with exhaust manifold and with boost...

Removal and installation turbocharger (1.2 TSI engine)
Removal Attention. If a mechanical fault is detected on the turbocharger, such as a damaged impeller, it is not enough to simply replace the turbocharger. In order to prevent further damage, the following work must be...

Intercooler for intake air (1.2 TSI engine)
1. Radiator 2. Intake manifold 3. Sealing plate 4. Sealing 5. Intercooler of charge air in the intake manifold 6. Coolant hose (to the turbocharger) 7. Fastening screw tightening torque 7 Nm 8. Coolant hose (to the...

Exhaust system — external view (1.4 TSI engine)
1. Fastening screw, tightening torque 8 Nm 2. Compaction 3. Embedded pipe 4. Front mounting clamp tightening torque 23 Nm 5. Fastening nut, tightening torque 23 Nm 6. Lambda probe behind the exhaust gas catalytic...

Installing a reinforced clamp (1.4 TSI engine)
Install the reinforced clamp (2) onto the catalytic converter holders (1) as shown in the figure below. the "edge" (arrow) should be at the bottom. Use new fastening screws (3) with a larger contact area. 1. Gasket 2....

Removal and installation the catalytic converter (1.4 TSI engine)
Removal 1. Unscrew the mounting screws (arrows) and remove the turbocharger heat shield, as shown in the figure below. 2. Loosen the mounting nuts (arrows) of the catalytic converter of exhaust gases, as shown in the...

Exhaust system (1.6 MPI engine)
1. Lambda probe before the catalytic converter of the exhaust gases "G39" tightening torque 50 Nm 2. Fastening screw, tightening torque 10 Nm 3. Thermal insulation coating 4. Compaction 5. Fastening nut, tightening...

Diesel engine intake manifold
1. Oil dipstick guide tube 2. Sealing ring 3. Compaction 4. Fastening bolt. Tightening torque 8 Nm 5. Return fuel line 6. Fastening screw, tightening torque 9 Nm 7. Intake manifold assembly 8. Holder for EGR cooler...

Diesel Engine Air Filter
1. Spring clamp 2. Connecting pipe (crankcase ventilation system) 3. Air intake manifold (to the turbocharger) 4. Fastening screw. Tightening torque 2 Nm 5. Spring clamp 6. Air flow meter "G70" 7. Sealing ring 8....

Removal and installation the intake manifold of a diesel engine
Removal 1. Remove the decorative engine cover. 2. Remove the soundproofing coating. 3. Loosen the fastening clamps (1) and (2), then disconnect the air hose shown in the figure below. 4. Unscrew the mounting screws...

Replacing the diesel engine air filter
Removal 1. Disconnect the wiring harness connector (2) from the air flow meter "G70" as shown in the figure below. 2. Loosen the spring clamp (1) shown in the figure below and remove the hose from the air filter. 3....

Front section of diesel engine exhaust manifold complete with diesel particulate filter (DPF)
1. Differential pressure sensor "G505" 2. Fastening screw, tightening torque during installation 3 Nm 3. Control wire 4. Fastening clamp 5. Sensor 4 exhaust gas temperature "G648", tightening torque during installation...

Front part of diesel engine exhaust manifold with catalytic converter
1. Exhaust pipe assembly with catalytic converter 2. Gasket 3. Heat-resistant fastening clamp 4. Hanging bracket 5. Fastening nuts, tightening torque 25 Nm 6. Fastening bolts, tightening torque 25 Nm 7. Support

Removal and installation the front section of the exhaust pipe with a particulate filter (diesel engine)
Removal 1. Remove the upper decorative engine cover. 2. Disconnect the wiring harness connectors described below. (1): Disconnect the wiring harness connector of the exhaust gas temperature sensor 1 "G235". (2):...

Diesel Engine Turbocharger — External Appearance
1. Turbocharger 2. Vacuum regulator 3. Wiring harness connector 4. Thermal insulation coating 5. Compaction 6. Fastening bolts, tightening torque 20 Nm 7. Connecting pipe 8. Exhaust gas temperature sensor 1 "G235" 9....

Turbocharger — removal and installation (diesel engine)
Removal 1. Remove the air filter housing assembly with the mass air flow sensor. 2. Remove the battery and its support plate (for more details, see the relevant section in the chapter Engine electrical equipment ). 3....

Diesel Engine Air Intercooler
1. Intercooler 2. Right air boost hose 3. Threaded fastening clamp, tightening torque during installation 8 Nm 4. To the throttle control mechanism "J338" 5. Connecting hose 6. Fastening screw, tightening torque during...

General description of possible malfunctions and faults in the operation of turbochargers (diesel engine)
Note: Below is a description of possible faults for all turbochargers. This is a general description, so some problems may not apply to your engine. If problems with engine operation occur - loss of power, poor response...

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➧ Power unit: Exhaust system Skoda Yeti (2009-2017)

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Rapid 1 (2012-2022)