Mitsubishi 4G92
SOHC modification of the motor is very reliable and even if the belt breaks, it does not bend the valves.
Mitsubishi Libero engines
Mitsubishi Libero is a 5-door station wagon from Mitsubishi Motors, based on the Lancer model. The beginning of production is 1992. Initially, the model was equipped with front-wheel drive and 4WD and had an easy-to-remember original appearance. In 1997, the model underwent a restyling and became outwardly similar to Lancer Evolution. The changes also affected the power unit.
The Mitsubishi Libero is listed offered with 2 engines (2 petrol). Displacement ranges from 1.6 to 1.8 liters, power output from 94 to 215 hp. All of them use a timing belt. 1 is turbocharged. The longest rated lifespan belongs to the Mitsubishi 4G93 (about 350,000 km).
Mitsubishi Libero engines by generation
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Other Mitsubishi Libero engines generation not specified | |||||||
| Mitsubishi 4G92 | 1991–2006 | 1.6 L R4 | 94–170 hp | petrol | belt | 3.5–3.8 L | ~270,000 km |
| Mitsubishi 4G93 | 1991–2014 | 1.8 L R4 | 110–215 hp | petrol, NA / turbo | belt | 3.5–3.6 L | ~350,000 km |
Mitsubishi Libero engine FAQ
What engines were used in the Mitsubishi Libero?
The Mitsubishi Libero was fitted with the Mitsubishi 4G92 and Mitsubishi 4G93.
Which Mitsubishi Libero engine is the most durable?
By rated service life the most durable Mitsubishi Libero engines are: Mitsubishi 4G93 — about 350,000 km; Mitsubishi 4G92 — about 270,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
How much oil does the Mitsubishi Libero engine take?
Engine oil capacity with filter: Mitsubishi 4G92 — 3.5–3.8 L (5W-30); Mitsubishi 4G93 — 3.5–3.6 L (5W-30).
Does the Mitsubishi Libero have a timing belt or chain?
Timing belt: Mitsubishi 4G92 and Mitsubishi 4G93. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
Was the Mitsubishi Libero available with a diesel engine?
No, all Mitsubishi Libero engines in our database run on petrol.
Engine details
Mitsubishi 4G93
GDi modifications are known for the frequent vagaries of the direct fuel injection system.
Models with the same engines
- Mitsubishi Carisma 2 shared engines
- Mitsubishi Colt/Mirage 2 shared engines
- Mitsubishi Dingo 2 shared engines
- Mitsubishi Lancer 2 shared engines
- Dodge Colt 1 shared engine
- Eagle Summit 1 shared engine
- Mitsubishi Chariot/Space Wagon 1 shared engine
- Mitsubishi Emeraude 1 shared engine
- Mitsubishi Eterna 1 shared engine
- Mitsubishi FTO 1 shared engine