Opel Astra 2009 1.4 Turbo
Opel Astra 2009 1.4 lpg description
Hatchback Opel Astra 2009 1.4 Turbo has been produced from 2009 to 2012. It has four-cylinder LPG engine with displacement of 1.4 litres, which produces power of 140 horsepower on 4900 rpm and torque 200 Nm (Newton metres) on 1850 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and turbine. The engine meets the Euro 5 emissions standard. Engine lifespan (mileage before major repairs or overhaul) can last from 270 up to 450 thousand kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
The Opel 1.4 Turbo engines with codes A14NET and A14NEL are 1.4-liter turbocharged units producing around 140 hp. They use a timing chain and a cast-iron cylinder block, which contributes to decent durability when the engine is maintained ...
This Opel Astra 1.4 engine oil type is 5W-30, 5W-40 and oil capacity is 4 litres.
Opel Astra 2009 1.4 Turbo has front wheel drive (FWD) and manual gearbox with 6 gears.
Opel Astra 2009 1.4 Turbo accelerates to speed 100 kilometres per hour in 10.8 seconds. The maximum speed of this car is 200 km/h.
Opel Astra 2009 1.4 Turbo technical data
| Model: | Opel Astra 1.4 Turbo | ||
|---|---|---|---|
| Body style: | Hatchback | ||
| Production period: | 2009. January ... 2012. December | ||
| Engine: | 1364 cm3 LPG, 4 cylinders | CO2 emissions: | no data |
| Power: | 140 HP ON 4900 RPM | Torque: | 200 NM ON 1850 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | Front wheel drive (FWD) |
| Top speed: | 200 km/h | Acceleration 0-100 km/h: | 10.8 seconds |
| Fuel consumption (l/100km): | no data | ||
| Fuel tank capacity: | 56 litres (14.8 gallons) | ||
| Car dimensions: | 4.42m (length) 1.81m (width) 1.51m (height) | ||
| Turning diameter: | 11.4 meters | ||
| Ground clearance: | 160 mm (approximate, with standard suspension, unladen vehicle) | ||
| Seats: | 5 seats | ||
| Trunk capacity: | 370 litres | ||
| Trunk max capacity: | 1235 litres (with rear seats folded down) | ||
| Gross weight: | 1870 kg | ||
Opel Astra 2009 1.4 Turbo engine A14NET
Engine reliability and common problems:
The Opel 1.4 Turbo engines with codes A14NET and A14NEL are 1.4-liter turbocharged units producing around 140 hp. They use a timing chain and a cast-iron cylinder block, which contributes to decent durability when the engine is maintained properly. With regular servicing—particularly frequent oil changes every 7,000–10,000 km—these engines can typically reach around 200,000–250,000 km. The engine offers good performance for its size and is generally considered economical, but several known weaknesses should be kept in mind.The most serious issue involves the pistons. Under certain conditions, especially when detonation occurs, the piston ring lands can crack or break. This problem is often linked to the use of low-octane fuel or situations where the turbocharger produces boost too early under heavy load. The fourth cylinder is most commonly affected.
The timing system itself is chain-driven and usually durable, but the plastic chain guides are known to be fragile. If these guides begin to break or wear out, a rattling noise may appear during cold starts. Oil and coolant leaks are another common complaint. The oil cooler assembly and thermostat housing gaskets often deteriorate over time, sometimes after overheating or simply with age.
The turbocharger may also develop problems as mileage increases. In some cases the internal wastegate flap cracks due to heat stress, which can result in reduced boost pressure and loss of performance. The water pump is another component that can fail prematurely, and the solenoid valves controlling the camshaft phasers are quite sensitive to oil quality.
The crankcase ventilation system can also cause trouble, contributing to oil leaks or unstable engine operation if it becomes clogged. Despite these drawbacks, the A14NET remains a lively and efficient engine for its size. Using high-quality oil, maintaining short service intervals, and fueling with higher-octane gasoline - ideally 98, helps reduce the risk of many of these issues.
Overall, this engine can last around 270,000 to 450,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 1364 cm3 |
|---|---|
| Number of cylinders | 4 |
| Bore (cylinder diameter) | 72.5 mm |
| Stroke length (piston move) | 82.6 mm |
| Compression ratio | 9.5 : 1 |
| Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. More service info |
| Timing chain change interval | 200,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
| Fuel system | Injection |
| Opel Astra 2009 1.4 Turbo oil type | 5W-30, 5W-40 |
| Oil capacity | 4 litres (4.2 quarts) More service info |
| Coolant capacity | 6.2 litres (6.6 quarts) |
| Power | 140 HP ON 4900 RPM |
| Torque | 200 NM ON 1850 RPM |
| Start of production (year) | 2009 |
| Duration of production | 17 years |
| Engine also used on | Opel Zafira Opel Meriva Opel Insignia Opel Mokka |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
All Opel Astra hatchback [2009 - 2012] modifications
| Modification | Engine | Power | Consumption | Gearbox |
|---|---|---|---|---|
|
Opel Astra 2010 1.2 1.3 CDTI
Jan 2010 — Jan 2012 Most fuel efficient diesel version |
1.2 Diesel | 95 HP | 4.2 l/100km | Manual (5) |
|
Opel Astra 2010 1.4
Jan 2010 — Jan 2012 Most fuel efficient petrol version |
1.4 Petrol | 101 HP | 5.5 l/100km | Manual (5) |
| Opel Astra 2010 1.4 Jan 2010 — Jan 2012 | 1.4 Petrol | 140 HP | 5.9 l/100km | Manual (6) |
| Opel Astra 2010 1.4 Jan 2010 — Jan 2012 | 1.4 Petrol | 140 HP | 7.0 l/100km | Automatic (6) |
| Opel Astra 2009 1.4 Turbo | 1.4 LPG | 140 HP | - | Manual (6) |
| Opel Astra 2010 1.6 Jan 2010 — Jan 2012 | 1.6 Petrol | 116 HP | 6.3 l/100km | Manual (5) |
| Opel Astra 2010 1.6 Jan 2010 — Jan 2012 | 1.6 Petrol | 116 HP | 7.1 l/100km | Automatic (6) |
|
Opel Astra 2010 1.6 Turbo
Jan 2010 — Jan 2012 Most dynamic version - 100 km/h in 8.5 seconds |
1.6 Petrol | 180 HP | 6.8 l/100km | Manual (6) |
|
Opel Astra 2010 1.6 Turbo
Jan 2010 — Jan 2012 Most powerfull petrol version (180 HP) |
1.6 Petrol | 180 HP | 7.5 l/100km | Automatic (6) |
| Opel Astra 2010 1.7 CDTI Jan 2010 — Jan 2012 | 1.7 Diesel | 110 HP | 4.7 l/100km | Manual (6) |
| Opel Astra 2010 1.7 CDTI Jan 2010 — Jan 2012 | 1.7 Diesel | 125 HP | 4.7 l/100km | Manual (6) |
|
Opel Astra 2010 2.0 CDTI
Jan 2010 — Jan 2012 Most powerfull diesel version (160 HP) |
2.0 Diesel | 160 HP | 4.9 l/100km | Manual (6) |
|
Opel Astra 2010 2.0 CDTI
Jan 2010 — Jan 2012 Most powerfull diesel version (160 HP) |
2.0 Diesel | 160 HP | 5.8 l/100km | Automatic (6) |