The 2.4-liter gasoline engine Opel A24XE or A24XF was produced from 2010 to 2018 and was installed on European versions of such popular models as Opel Antara and Chevrolet Captiva. These motors are essentially versions of the GM LE5 and LE9 units, which have been known since 2006.
A-series family: A20NFT, A20NHT, A24XE, A28NET, A30XH.
Specifications
| Production years | 2010-2018 |
| Displacement, cc | 2384 |
| Fuel system | injector |
| Power output, hp | 165 – 175 |
| Torque output, Nm | 215 – 235 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 88 |
| Piston stroke, mm | 98 |
| Compression ratio | 10.4 |
| Features | no |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | DCVCP |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.7 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Opel Antara 2012) — city — highway — combined |
12.1 7.4 9.0 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 140 |
The engine was installed on:
- Opel Antara A (L07) in 2010 – 2017;
- Chevrolet Captiva C140 in 2011 – 2018.
Disadvantages of the A24XE engine
- The main problems here are delivered by the timing chain drive with an unpredictable resource.
- If the chain is not replaced in time, the front cover will also be added to the parts list.
- The cause of unstable operation of the engine is often a malfunction of the phase regulators.
- Some owners complain about increased oil consumption from the first kilometers.
- Be sure to use a torque wrench, the engine metal is very soft.
Frequently asked questions about the Opel A24XE
How much power does the Opel A24XE make?
The Opel A24XE develops 165 - 175 hp and 215 - 235 Nm of torque.
How much oil does the Opel A24XE take and which one?
Engine oil capacity: 4.7 liters. Recommended oil: 5W-30.
Does the Opel A24XE have a timing belt or chain?
The Opel A24XE uses a timing chain.
Is the Opel A24XE turbocharged?
No, the Opel A24XE is naturally aspirated.
Does the Opel A24XE need valve clearance adjustment?
No, the Opel A24XE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Opel A24XE last?
The typical lifespan of the Opel A24XE is ~300 000 km with proper maintenance.
What is the fuel consumption of the Opel A24XE?
Opel Antara 2012: city 12.1, highway 7.4, combined 9.0 L/100 km.
What cars was the Opel A24XE installed on?
Opel Antara A (L07) in 2010 - 2017; Chevrolet Captiva C140 in 2011 - 2018.
What are the common problems of the Opel A24XE?
The main problems here are delivered by the timing chain drive with an unpredictable resource. If the chain is not replaced in time, the front cover will also be added to the parts list. All known problems.
