Manual sections
Wiring diagrams- ABS MK60 ESP
- ABS MK70
- Accessories
- Adhesive Foiles
- Air Conditioning
- Airbag
- Anti-Theft Warning System-M
- Automatic Transmission Front Wheel Drive
- Battery
- Board Computer
- Body Equipment
- Brake Hydraulics, Brake Lines
- Brakes
- Car Level Control
- Central Door Locking System
- Clutch
- Clutch and Transmission
- Communication / Navigation
- Cooling System
- Corrosion Protection
- Diesel Engine
- DOHC Diesel Engine
- DOHC Petrol Engine
- Ecc Electronic Climate Control
- Ehps - Electrical Hydraulic Power Steering
- Electrical Equipment and Instruments
- Electrical Window Winders
- Electronic Module
- Electronic Ride Control
- Electronic Temperature Control
- Engine and Engine Aggregates
- Engine Electrics
- Exhaust System
- Fittings, Hinges, Locks
- Folding Roof
- Frame
- Front End
- Front Wheel Brake
- Front Wheel Suspension
- Front Wheel Suspension, Wheels and Tyres
- Fuel and Exhaust System
- Fuel Injection Systems
- Fuel System
- Fuse Box
- General Vehicle Information
- Glass, Window Guides, Window Winders
- Graphic Info Display
- Headlamps, Lamps and Horn
- Heating, Ventilation
- Heating, Ventilation, Air Conditioning (HVAC)
- Immobiliser
- Instruments, Telltales
- Lpg
- Maintenance, Body and Chassis Sheet Metal Parts, Frame
- Manual Transmission Front Wheel Drive
- Mid (Multi Info Display)
- Other Accessories
- Outside Rear View Mirror
- Paint
- Painting Repair Operations
- Painting Repair System
- Parkpilot
- Radiator Grille
- Radio
- Rear Axle and Rear Wheel Suspension
- Rear Axle Front Wheel Drive
- Rear Fog Lamp
- Rear Wheel Brake
- Roof
- Sac Semi Automatic Climate Control
- Seat Heating Systems
- Seats, Upholstery, Inner Trim Panels
- Sensors
- Service Brake, Parking Brake
- Servo Motors
- Sheet Metal Parts (Bolted)
- Sheet Metal Parts (Cement and Seal)
- Sheet Metal Parts (Welded)
- Sliding Roof
- Steering
- Steering Gear
- Steering Intermediate Shaft
- Steering Linkage
- Steering Wheel - Steering Column
- Switches
- Switches, Control Unit, Relays, Ignition Lock
- TID (Triple Info Display)
- Trailer Hitch
- Trim Panels, Radiator Grille, Spoiler
- Trim Strips, Lettering, Coverings
- Turbo-Charging
- Wheels and Tyres
- Windscreen Wash/wipe System, Heated Screen
- Wiring Harnesses
- Распиновка разъёмов
Repair manual
DOHC Petrol Engine Opel Astra H
Step-by-step instructions on "DOHC Petrol Engine" for Opel Astra H (2004–2011). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
332articles
1159illustrations
Articles in this section
332 articles- How to Check and Measure the Cylinder Head and Attaching Parts (Survey) 2
- How to Check the Cylinder Head Height
- How to Check for Plane Surface the Cylinder Head 1
- Air Mass Meter, 4 Cylinder Petrol 2
- How to Measure the Valve 1
- How to Check the Inner Diameter of Valve Guide 2
- Valve Stem Play, Determine 3
- Air Mass Meter, Z18XE, Z20LEL, Y22XE, Z22XE 2
- How to Check the Installation Height of Valves 5
- How to Check the Installation Height of Valve Guide 1
- Battery / Starter, Petrol (Current Measurement) 2
- Battery / Starter (Voltage Measurement) 2
- How to Overhaul the Cylinder Head
- Cylinder Head, Attach to Assembly Tool Set KM-6215 1
- Cylinder Head, Disassemble 6
- Flexible Maintenance Intervals - Astra-H 2
- How to Remove the Valves 1
- Compression 4-cylinder, Unsynchronised 1
- Valve Seat, Cut (In Cylinder Head) 3
- Engine Overview
- Z 16 XER Petrol Engine 1
- DOHC Petrol Turbocharged Engine Z 20 LEH - Overview 6
- Z 16 XE1 Petrol Engine
- Valve Guide, Ream 2
- Crankshaft Impulse Sensor, Petrol and Z19DT 2
- Valve, Grind 2
- Valve, Grind In 2
- How to Replace the Valve Stem Seals 1
- Available Engine Variants - Astra-H Gtc
- How to Assemble the Cylinder Head 6
- Cylinder Head Machining Special Tools 9
- Survey of All Vehicle Types
- Oil Filter 1
- Measuring Oil Consumption
- Introducing the Z 20 LER Dohc-Ii Petrol Engine 2
- Torque and Power Diagram - Z 20 LER
- Injector (Multi-Point Fuel Injection), All Except Z22YH 2
- Intake Manifold Absolute Pressure (MAP) Sensor 2
- Arrangement of Diagnostic Plug 1
- Adjustment Data for Astra-H Z 14 XEP (1.4 16V Twinport Ecotec) 66 kW
- Knock Sensor 2
- Exhaust Manifold for the Z 14 XEP - Corsa-C, Combo-C, Tigra-B, Astra-H
- Adjustment Data for Astra-H Z 14 XEP Lpg (1.4 Lpg) 66 kW
- Adjustment Data for Astra-H A 16 XER (1.6 Ecotec) 85 kW
- Adjustment Data for Astra-H A 16 LET (1.6 Turbo Ecotec) 132 kW
- Adjustment Data for Astra-H Z 16 XER (1.6 16V Ecotec) 85 kW
- Adjustment Data for Astra-H Z 16 XEP Lpg (1.6 Lpg Ecoflex) 85 kW
- Adjustment Data for Astra-H Z 16 LET (1.6 Turbo Ecotec) 132 kW
- Lubrication of Radial Shaft Seal Rings No Longer Applicable
- Adjustment Data for Astra-H A 18 XER (1.8 Ecotec) 103 kW
- Oxygen Sensor, Motronic M1.5.5 1
- Adjustment Data for Astra-H Z 18 XER (1.8 16V Ecotec) 103 kW
- Adjustment Data for Astra-H Z 20 LEH (2.0 Turbo Ecotec) 177 kW
- Adjustment Data for Astra-H Z 20 LER (2.0 Turbo Ecotec) 147 kW
- Camshaft Sensor, Multec S/f Except Z14XE MY2004 2
- Camshaft Sensor, Simtec 70/71/81 2
- Damage Diagnosis, Dual Mass Flywheel 9
- Engine Data - Z 14 XEP, Z 14 XEL, Z 16 XEP
- Performance Data - Z 14 XEP, Z 14 XEL, Z 16 XEP
- View of Engine - Z 14 XEP 2
- Torque and Power Curves - Z 14 XEP
- View of Engine - Z 14 XEL 2
- Torque and Power Curves - Z 14 XEL
- Throttle Valve Potentiometer (Double Signal), Motronic (As of MY2001) 2
- View of Engine - Z 16 XEP 2
- Torque and Power Curves - Z 16 XEP
- View of Engine - Z 18 XE 2
- Torque and Power Curves - Z 18 XE
- Pedal Position Double Signal, All Petrol (MY 2002, MY 2003 and MY 2004) 2
- Z 20 LEL DOHC Ii Turbocharged Petrol Engine
- View of Engine Z 20 LEL 2
- Torque and Power Curves - Z 20 LEL
- Technical Data - Z 20 LEL
- Specified Time Allowance
- View of Engine Compartment - Z 20 LEL 3
- Purging Air Line No Longer Fitted on Z 20 NET DOHC Turbo Petrol Engine 1
- New Camshaft Sensor - Z 10 XEP, Z 12 XEP, Z 14 XEP Petrol Engines 1
- Elimination of Twinport Sensor - Z 10 XEP, Z 12 XEP and Z 14 XEP Petrol Engines 1
- Introduction
- Throttle Valve Potentiometer (Double Signal), Simtec (MY 2003), Simtecand Multec-F (MY 2004) 2
- Camshaft Control, Z 10 XEP, Z 12 XEP, Z 14 XEP (MY 2005 Onwards) 2
- Setting the Phase Sensor Disc with KM-954 1
- Camshaft Sensor 1
- Timing Case 1
- Timing Chain Tensioner 2
- Bosch Motronic 7.6.2 Engine Control Unit
- Crankshaft Guide Bearing, DOHC Engines
- Twinport Sensor 2
- Camshaft Sensor, Z20LEL 2
- Crankshaft Impulse Sensor, Z20LEL 2
- Engine Identification Code / Engine Number 1
- How to Check the Compression 2
- Check Engine Pressure Loss 8
- How to Measure the Oil Temperature 1
- How to Check the Oil Pressure 3
- How to Check the Fuel Pressure 1
- How to Check for Leaks the Engine ((CO Content in Cooling System)) 1
- Replacing the Air Cleaner Housing 1
- How to Replace the Resonator 3
- How to Replace the Ribbed V-Belt (Without Air Conditioning) 7
- How to Replace (Without Air-Conditioning) the Ribbed V-Belt Tensioner 10
- How to Replace the Timing Case Seal Ring 4
- How to Check the Timing 4
- How to Adjust the Timing 7
- How to Remove and Install the Cylinder Head Cover 3
- How to Remove and Install the Camshaft Sprockets 8
- Removing and Installing Both Camshafts 12
- Replace All Valve Stem Seals (Cylinder Head Installed) 4
- How to Replace (Up to MY 2005.5) the Exhaust Manifold 4
- How to Remove and Install the Intake Manifold 10
- How to Remove and Install the Attaching Parts - Cylinder Head 3
- Replace EGR Valve 8
- How to Replace the Exhaust Gas Recirculation Pipe 1
- How to Remove and Install the Hydraulic Valve Lifter 1
- Removing and Installing Roller Cam Followers
- How to Replace the Seal Ring - Front Crankshaft
- Replacing One Piston / Con-Rod 10
- How to Replace the Con-Rod Bearing
- How to Check (With Plastigage) the Con-Rod Bearing Play 2
- Check Con-Rod Bearing Play (With Micrometer Gauge and Internal Measuring Device) 2
- How to Check the Crankshaft End Play 1
- How to Check the Radial Run-Out of Crankshaft 2
- How to Check (With Plastigage) the Crankshaft Bearing Play 3
- Check Crankshaft Bearing Play (With Micrometer Gauge Internal Measuring Device) 2
- How to Check for Plane Surface the Cylinder Block 1
- Engine Oil with Oil Filter Change 1
- How to Remove and Install (Up to MY 2005.5) the Oil Filter Housing 3
- How to Remove and Install the Oil Pressure Switch 1
- How to Remove and Install the Oil Pan
- How to Remove and Install the Oil Intake Pipe
- Replace Oil Pressure Regulating Valve 1
- How to Check the Oil Pump 2
- Replace Engine Damping Block (Front) 1
- Replace Engine Damping Block (Rear) 3
- Replace Left Engine Damping Block 5
- Replace Right-Hand Engine Damping Block 5
- Special Service Tools 59
- Sealants, Lubricants and Locking Agents
- Specifications
- Checking and Adjustment Values
- Ribbed V-Belt - Engine Timing
- Oil Circulation
- Cylinder Head 1
- Crankshaft Drive, Cylinder Block 2
- Recommended Torque Values
- Illustration of Coolant Hoses 1
- Testing Ribbed V-Belt Tensioner 1
- Replace Air Cleaner Housing 1
- Replace Resonator 1
- Replace Ribbed V-Belt 2
- Replace Ribbed V-Belt Tensioner 5
- Replace Front Toothed Belt Cover (Top)
- Replace Front Toothed Belt Cover (Lower)
- Replace Rear Toothed Belt Cover 18
- Replace Toothed Belt
- Replace Toothed Belt Tensioner
- Replace Guide Roller Toothed Belt 13
- How to Check and Correct the Toothed Belt Tension 9
- How to Adjust the Toothed Belt Tension 3
- Replacing Upper Engine Cover 1
- How to Replace the Seal Ring - Camshaft 9
- How to Replace (Cylinder Head Installed) the All Valve Stem Seals 33
- Replacing Exhaust Manifold 3
- Removing and Installing Intake Manifold 11
- How to Remove and Install the Cylinder Head 27
- How to Remove and Install the Drive Disc 1
- Replace Front Crankshaft Seal Ring 14
- How to Remove and Install the Piston with Con-Rod 66
- How to Replace the Piston Rings 3
- Check Con-Rod Bearing Clearance (With Plastigage) 4
- Check Con-Rod Bearing Clearance (With Micrometer Gauge and Internal Measuring Device) 2
- Replace One Piston/con-Rod 2
- How to Remove and Install the Crankshaft 25
- How to Check the Crankshaft Out-Of-Round 1
- Check Crankshaft Bearing Clearance (With Plastigage) 2
- Check Crankshaft Bearing Clearing (With Micrometer Gauge and Internal Measuring Device) 2
- Replace Engine Oil Level Sensor 9
- How to Remove and Install the Oil Pump 25
- Replace Overpressure Valve 1
- Replace Oil Pressure Switch 1
- Replace Oil Dipstick Guide Tube 2
- Replace Front Engine Damping Block 1
- Replace Rear Engine Damping Block 1
- Replace Right Engine Damping Block 5
- How to Remove and Install the Engine 24
- Replace Switchover Valve Vacuum Unit 3
- Sealants, Lubricants and Locking Compounds (Dohc-I -)
- Checking and Adjustment Values - Dohc-I
- Ribbed V-Belt
- Toothed Belt
- Oil Circuit
- Crank Drive, Cylinder Block 3
- How to Replace (Z16XEP) the Air Cleaner Housing 1
- How to Install and Remove the Cup Tappet 1
- How to Replace (Z16XEP) the Intake Manifold 14
- How to Replace the Intake Manifold Flange 17
- How to Remove and Install (Z16XEP) the Attaching Parts - Cylinder Head 7
- Replace Engine Venting Pipe 2
- Check Crankshaft Bearing Clearance (With Micrometer Gauge Internal Measuring Device) 2
- Make Bores for Adapter KM-412-31 2
- How to Replace the Cylinder Head Oil Pressure Switch 1
- How to Replace the Cylinder Block Oil Pressure Switch 1
- How to Replace (Old Design) the Oil Dipstick Guide Tube 1
- Mta Transmission From/to Engine, Detach and Attach (Engine Removed) 12
- Toothed Belt Diagnosis - Possible Causes and Remedys 10
- Sealing, Lubricating and Locking Compounds (Dohc-I -)
- Coolant Circuit
- Crank Drive, Cylinder Block Z16XEP, Z16XE1 3
- Engine Management
- Torque Guide Values
- Engine Compartment Overview 4
- Engine Compartment Vacuum Routing 1
- DOHC Ii Petrol Engine Z 20 LEL / Z 20 LER Engine Code/engine Number 1
- How to Check the Ribbed V-Belt Tension 1
- How to Check the Engine Oil Pressure 5
- Replace Air Intake Pipe 1
- Replacing Resonator 2
- Removing and Installing Charge Air Pipe 2
- Replace Front Toothed Belt Cover (Upper) 2
- Removing and Installing Exhaust Manifold with Turbocharger
- Replace Intake Manifold 19
- Removing and Installing Engine Vent Pipe 3
- Check and Adjust Balancer Shaft Unit/crankshaft Tooth Backlash 8
- Adjust Balancer Shaft Unit/crankshaft Tooth Backlash 8
- How to Remove and Install the Balancer Shaft Unit 11
- Checking Con-Rod Bearing Play (With Plastigage) 3
- Check Con-Rod Bearing Play with Micrometer Gauge and Internal Measuring Device 2
- Check Crankshaft End Play 1
- Check Crankshaft Bearing Clearance with Plastigage 2
- Check Crankshaft Bearing Clearance with Micrometer Gauge and Internal Measuring Device 2
- Replace Engine Oil with Oil Filter 1
- Removing and Installing Temperature Regulator Housing (Heat Exchanger) 3
- Removing and Installing Temperature Regulator (Heat Exchanger) 1
- Replace Engine Oil Cooler Oil Lines / Heat Exchanger 12
- Replace Engine Oil Cooler / Heat Exchanger 4
- Replace Oil Pump Seal Ring - Replace Front Crankshaft Seal Ring 11
- How to Remove and Install the Lower Part of Oil Pan 1
- How to Remove and Install the Upper Part of Oil Pan 7
- Removing and Installing Engine Oil Level Sensor 1
- How to Replace the Pressure Relief Valve in Oil Circuit 1
- How to Remove and Install (Z 20 LEL the Oil Baffle Plates (Z 20 LER)) 1
- Removing and Installing Turbocharger Oil Feed Line (Cylinder Block) 1
- How to Remove and Install the Oil Feed Line - Turbocharger (Turbocharger) 1
- How to Remove and Install the Oil Return Line - Turbocharger 1
- Replace Front Engine Damper Block 1
- Replace Rear Engine Damper Block 2
- Replace Camshaft Sensor 2
- Z18XE Engine - No Compression Because of a Broken Valve Spring
- Spark Plug Damages - Possible Causes and Failure Modes 5
- Engine Z16XEP - High Oil Consumption
- How to Remove from Engine and Install the Manual Transmission 18
- How to Remove from Engine and Install the Mta-Manual Transmission 9
- Mta Manual Transmission From/to Engine Detach and Attach (Engine Removed) 13
- Engine Z16XER, Z18XER (Camshaft Bearing Bridge Leaky) 5
- Engine Z20LEH, Z20LER (Exhaust Manifold Leaky) 3
- Engine Z10/12/14XEP - Loss of Oil Between Oil Filter Modul and Engine Block
- Engine Z22SE/Z22YH, Tensioner Timing Chain (Rattling Noise from Timing Chain)
- Engine Z16/18XER, Cylinderhead (Oil Leakage Between Camshaft Bearing Bridge and Camshaft Cover) 1
- Engine Z18XER - Rattling Noise from Poly-V-Belt
- Illustration - Coolant Hoses (Z 20 LEH) 1
- How to Remove and Install (Z 20 LEH) the Oil Baffle Plate 1
- Engine A/Z10/12/14XEP/L - Crankcase Ventilation Hoses Cracked
- Replace Rear Crankshaft Seal Ring (New Version from MY 2005) 5
- How to Replace (New Design from MY 2005) the Seal Ring (Rear) 5
- How to Remove and Install (New Design) the Oil Pan 10
- How to Replace (New Design) the Engine Oil Level Sensor 2
- How to Replace (From MY 2005.5) the Exhaust Manifold 8
- How to Remove and Install (From MY 2005.5) the Oil Filter Housing 1
- Removing and Installing Air Cleaner Housing 1
- How to Replace the Front Toothed Belt Cover, Centre 5
- How to Remove and Install the Camshafts 11
- How to Replace the Camshaft Adjustment Valves 1
- Attach and Detach Attaching Parts
- Check Con-Rod Bearing Clearance (With Micrometer Gauge and Internal Measuring Device)pф= 2
- How to Replace the Piston
- How to Remove and Install the Oil Dipstick Guide Tube 4
- How to Remove and Install the Oil Filter Housing 4
- How to Replace (New Design) the Oil Dipstick Guide Tube 2
- Remove and Install Automatic Transmission with Torque Converter from Engine 21
- How to Replace (Z16XE1 / A16XER / Z16XER) the Air Cleaner Housing 1
- How to Remove and Install (Z16XE1) the Attaching Parts - Cylinder Head 3
- Illustration of Air Duct 1
- Illustration of Engine Compartment Vacuum Routing 1
- How to Replace the Accessory Drive 4
- Toothed Belt Guide Roller. Replace
- Replace Toothed Belt Drivewheel
- How to Replace the Intake Manifold (Petrol Engines) 17
- How to Replace the Camshaft Sprockets
- How to Remove and Install the Flywheel
- How to Replace the Seal Ring - Crankshaft (Front) 6
- Check Crankshaft Bearing Play (With Plastigage) -
- Replace Turbocharger Oil Return Line 1
- Replace Engine Damping Blocks 2
- Replace Spark Plugs 2
- DOHC Petrol Engine Engine Number 1
- Overview of Engine Compartment 3
- Check Ribbed V-Belt Tension 2
- Check for Engine Leaks (CO Content in Coolant) 1
- Replace Guide Rail (Primary Chain) 2
- How to Replace (Primary) the Hydraulic Chain Tensioner 5
- Replace Chain Tensioner of Balance Shaft Timing Chain 2
- Replace Timing Chain (Secondary) 4
- Replace Cylinder Head Cover 5
- Replace Roller Cam Follower 1
- Replace Hydraulic Valve Lifter 2
- Detach and Reattach Attaching Parts of Cylinder Head (Cylinder Head Removed) 5
- Replace High-Pressure Fuel Pump 2
- How to Replace the All Valve Stem Seals 5
- Replace Drive Disc 1
- How to Replace (At) the Seal Ring - Rear Crankshaft 2
- Replace One Piston And/or Con-Rod (Piston Removed with Con-Rod) 1
- Replace Torsional Vibration Damper 4
- Replace the Crankshaft Gear 1
- Replace Oil Pump 1
- Overhaul Oil Pump 1
- Engine Oil with Filter Change 2
- Additional Work for Replacement of Oil Pan 1
- Replace Oil Pump Pressure Regulating Valve 2
- Replace Oil Filter Short Circuit Valve 2
- Replace Oil Spray Nozzle (Timing Chain) 1
- Replace (Rear) Engine Damping Block Bracket 4
- Engine Maintenance Using a Section Engine 24
- Engine Timing
- Replace Turbocharger Oil Feed Line 1
- Removing and Installing Oil Baffle Plate
- Attach Engine to Engine Overhaul Stand and Remove 1
- Air Cleaner Housing, Air Ducts 1
- Illustration Engine Management Z16XEP 2
- Illustration Engine Management Z16XE1 2
- Replace Exhaust Gas Recirculation Valve
- Crank Drive, Cylinder Block A16XER, Z16XER 3
- How to Replace the Ribbed V-Belt (With Air Conditioning) 7