The 1.5-liter 8-valve Daewoo G15MF engine was produced by the concern from 1994 to 2008 and was installed on the most massive Nexia model and for some time on Espero. This power unit has become widespread in some automotive markets.
MF family: A15MF, G15MF.
Specifications
| Production years | 1994-2008 |
| Displacement, cc | 1498 |
| Fuel system | injector |
| Power output, hp | 75 |
| Torque output, Nm | 120 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 76.5 |
| Piston stroke, mm | 81.5 |
| Compression ratio | 8.6 |
| Features | no |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.7 |
| Fuel type | petrol |
| Euro standards | EURO 1/2 |
| Fuel consumption, L/100 km (for Daewoo Nexia 2000) — city — highway — combined |
9.3 7.0 8.1 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 117 |
The engine was installed on:
- Daewoo Nexia in 1994 – 2008;
- Daewoo Espero in 1994 – 1997.
Disadvantages of the Daewoo G15MF engine
- This quite reliable power unit most often suffers from poor maintenance;
- Poor quality oil and its rare replacement leads to rapid wear of the camshaft;
- The weak point of the motor is the ignition distributor with a magnetoelectric sensor;
- The timing belt runs 60,000 km, if it breaks, it will bend the valves only at high speeds;
- Often there are oil leaks from under the valve cover gasket and oil pan.
Frequently asked questions about the Daewoo G15MF
How much power does the Daewoo G15MF make?
The Daewoo G15MF develops 75 hp and 120 Nm of torque.
How much oil does the Daewoo G15MF take and which one?
Engine oil capacity: 3.7 liters. Recommended oil: 5W-30.
Does the Daewoo G15MF have a timing belt or chain?
The Daewoo G15MF uses a timing belt.
Is the Daewoo G15MF turbocharged?
No, the Daewoo G15MF is naturally aspirated.
Does the Daewoo G15MF need valve clearance adjustment?
No, the Daewoo G15MF has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Daewoo G15MF last?
The typical lifespan of the Daewoo G15MF is ~250 000 km with proper maintenance.
What is the fuel consumption of the Daewoo G15MF?
Daewoo Nexia 2000: city 9.3, highway 7.0, combined 8.1 L/100 km.
What cars was the Daewoo G15MF installed on?
Daewoo Nexia in 1994 - 2008; Daewoo Espero in 1994 - 1997.
What are the common problems of the Daewoo G15MF?
This quite reliable power unit most often suffers from poor maintenance. Poor quality oil and its rare replacement leads to rapid wear of the camshaft. All known problems.
What engines are related to the Daewoo G15MF?
MF family: A15MF.
This engine, G15MF was also offered as an EURO 3, only in the Romanian market in the Daewoo Cielo (mostly known as Nexia)