The 1.4-liter Chevrolet F14D3 or L95 engine was produced in South Korea from 2002 to 2008 and was installed on the most popular models of the GM Korea division, such as Aveo and Lacetti. This power unit shares a number of common parts with the well-known Opel Z14XE.
The F14D3 engine was distinguished by its simplicity and reliability in operation. The engine is equipped with an EGR (exhaust gas recirculation) valve, which reduces the amount of harmful substances in the outlet gases. The timing drive on the F14D3 is applied by a belt. If the timing belt breaks, the valve bends. There is no need to adjust the valves, hydraulic lifters are installed here.
F family: F14D4, F15S3, F16D3, F16D4, F18D3, F18D4, F14D3.
Specifications
| Production years | 2002-2008 |
| Displacement, cc | 1399 |
| Fuel system | distributed injection |
| Power output, hp | 94/6200 |
| Torque output, Nm | 130 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 77.9 |
| Piston stroke, mm | 73.4 |
| Compression ratio | 9.5 |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Turbocharging | no |
| Recommended engine oil | 10W-30 / 5W-30 |
| Engine oil capacity, liter | 3.75 |
| Fuel type | petrol |
| Euro standards | Euro 4 |
| Fuel consumption, L/100 km (for Chevrolet Aveo T200 2005) — city — highway — combined |
8.6 6.1 7.0 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 112 |
| Oil consumption, gr/1000 km | up to 600 |
| Amount of engine oil for replacement, liter | about 3 |
| Oil change interval, km | 15000 |
The engine was installed on:
- Chevrolet Aveo T200 in 2002 – 2008, Aveo T250 in 2005 – 2008;
- Chevrolet Lacetti J200 in 2004 – 2008.
Disadvantages of the F14D3 engine
- The manufacturer incorrectly selected the gap in a pair of bushings and valves, which is why their plates very quickly become covered with a coat of deposits and then stop closing tightly. Sometimes carbon deposits form even on the valve stems and they simply begin to hang.
- According to the regulations, the timing belt here changes every 60,000 km, but it can burst even earlier. On the forums, you can find a lot of stories about a broken belt even at 30,000 km, which in most cases ends with a bend in the valves and a very expensive repair.
- Another common problem with engines of this family is the rapid contamination of the intake manifold and the failure of the system for changing its geometry. However, if you simply turn off the EGR valve, then you will have to clean the manifold much less frequently.
- The weak points of this motor also include short-lived high-voltage wires, a strange thermostat, buggy lambda probes, an oil pump that is always sweating over the gasket, as well as regular oil leaks due to contamination of the crankcase ventilation system.
Frequently asked questions about the Chevrolet F14D3
How much power does the Chevrolet F14D3 make?
Power output of the Chevrolet F14D3, hp: 94/6200. Torque, Nm: 130.
How much oil does the Chevrolet F14D3 take and which one?
Engine oil capacity: 3.75 liters. Recommended oil: 10W-30 / 5W-30.
Does the Chevrolet F14D3 have a timing belt or chain?
The Chevrolet F14D3 uses a timing belt.
Is the Chevrolet F14D3 turbocharged?
No, the Chevrolet F14D3 is naturally aspirated.
Does the Chevrolet F14D3 need valve clearance adjustment?
No, the Chevrolet F14D3 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Chevrolet F14D3 last?
The typical lifespan of the Chevrolet F14D3 is ~350 000 km with proper maintenance.
What is the fuel consumption of the Chevrolet F14D3?
Chevrolet Aveo T200 2005: city 8.6, highway 6.1, combined 7.0 L/100 km.
What cars was the Chevrolet F14D3 installed on?
Chevrolet Aveo T200 in 2002 - 2008, Aveo T250 in 2005 - 2008; Chevrolet Lacetti J200 in 2004 - 2008.
What are the common problems of the Chevrolet F14D3?
The manufacturer incorrectly selected the gap in a pair of bushings and valves, which is why their plates very quickly become covered with a coat of deposits and then stop closing tightly. Sometimes carbon deposits form even on the valve stems and they simply begin to hang. According to the regulations, the timing belt here changes every 60,000 km, but it can burst even earlier. On the forums, you can find a lot of stories about a broken belt even at 30,000 km, which in most cases ends with a bend in the valves and a very expensive repair. All known problems.
