The 1.4-liter Opel X14XE engine was produced from 1994 to 2001 at the Hungarian plant and was installed on many popular compact models of the concern such as Corsa, Tigra, Astra. This power unit, after being upgraded to comply with EURO 4 environmental standards, received a different Z14XE index.
X10 family: X12XE, X14XE, X16XEL, X16SZR, X18XE, X18XE1.
Specifications
| Production years | 1994-2001 |
| 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 2 |
| Fuel consumption, L/100 km (for Opel Tigra 1999) — city — highway — combined |
10.5 5.5 7.3 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 115 |
The engine was installed on:
- Opel Astra F (T92) in 1996 – 2000, Astra G (T98) in 1998 – 2000;
- Opel Corsa B (S93) in 1994 – 2000;
- Opel Tigra A (S93) in 1994 – 2001.
Disadvantages of the X14XE engine
- The main problem in valve stem seals flying off the valve guides;
- Because of this, oil consumption begins, the owners do decarbonization, but it does not help;
- The timing belt resource is only 60,000 km, and when it breaks, the valves most often bend;
- The cause of traction failures and floating engine speeds is a clogged EGR valve;
- The remaining breakdowns are usually associated with ignition system failures and oil leaks.
Frequently asked questions about the Opel X14XE
How much power does the Opel X14XE make?
The Opel X14XE develops 90 hp and 125 Nm of torque.
How much oil does the Opel X14XE take and which one?
Engine oil capacity: 3.5 liters. Recommended oil: 5W-30.
Does the Opel X14XE have a timing belt or chain?
The Opel X14XE uses a timing belt.
Is the Opel X14XE turbocharged?
No, the Opel X14XE is naturally aspirated.
Does the Opel X14XE need valve clearance adjustment?
No, the Opel X14XE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Opel X14XE last?
The typical lifespan of the Opel X14XE is ~250 000 km with proper maintenance.
What is the fuel consumption of the Opel X14XE?
Opel Tigra 1999: city 10.5, highway 5.5, combined 7.3 L/100 km.
What cars was the Opel X14XE installed on?
Opel Astra F (T92) in 1996 - 2000, Astra G (T98) in 1998 - 2000; Opel Corsa B (S93) in 1994 - 2000; Opel Tigra A (S93) in 1994 - 2001.
What are the common problems of the Opel X14XE?
The main problem in valve stem seals flying off the valve guides. Because of this, oil consumption begins, the owners do decarbonization, but it does not help. All known problems.
ignition system fail everytime.