The 1.4-liter Opel Z14XE or L95 engine was assembled from 2000 to 2004 at a factory in Hungary and was installed only on the company’s most popular compact models: Astra and Corsa. Until 2000, a EURO 2 modification of this unit was offered under the index X14XE.
Z10 family: Z10XE, Z10XEP, Z12XE, Z12XEP, Z14XE, Z14XEP.
Specifications
| Production years | 2000-2004 |
| Displacement, cc | 1389 |
| Fuel system | distributed injection |
| Power output, hp | 90 |
| Torque output, Nm | 125 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 77.6 |
| Piston stroke, mm | 73.4 |
| Compression ratio | 10.5 |
| Features | no |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.5 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Opel Astra 2003) — city — highway — combined |
9.7 5.8 7.2 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 110 |
The engine was installed on:
- Opel Astra G (T98) in 2000 – 2004;
- Opel Corsa C (X01) in 2000 – 2004.
Disadvantages of the Z14XE engine
- The reason for the oil burner is usually in valve stem seals that have flown off the guides;
- The reason for the loss of traction and floating engine speeds is often a clogged EGR valve;
- The timing belt requires replacement every 60,000 km, or if it breaks, the valves will bend;
- From low-quality oil in the engine, hydraulic lifters can knock very quickly;
- The motor periodically suffers from grease leaks, and especially from under the valve cover.
Frequently asked questions about the Opel Z14XE
How much power does the Opel Z14XE make?
The Opel Z14XE develops 90 hp and 125 Nm of torque.
How much oil does the Opel Z14XE take and which one?
Engine oil capacity: 3.5 liters. Recommended oil: 5W-30.
Does the Opel Z14XE have a timing belt or chain?
The Opel Z14XE uses a timing belt.
Is the Opel Z14XE turbocharged?
No, the Opel Z14XE is naturally aspirated.
Does the Opel Z14XE need valve clearance adjustment?
No, the Opel Z14XE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Opel Z14XE last?
The typical lifespan of the Opel Z14XE is ~300 000 km with proper maintenance.
What is the fuel consumption of the Opel Z14XE?
Opel Astra 2003: city 9.7, highway 5.8, combined 7.2 L/100 km.
What cars was the Opel Z14XE installed on?
Opel Astra G (T98) in 2000 - 2004; Opel Corsa C (X01) in 2000 - 2004.
What are the common problems of the Opel Z14XE?
The reason for the oil burner is usually in valve stem seals that have flown off the guides. The reason for the loss of traction and floating engine speeds is often a clogged EGR valve. All known problems.
