Mitsubishi 4G32
Most versions of the engine are equipped with a carburetor, which has enough problems.
Mitsubishi Tredia engines
Mitsubishi Tredia is a compact sedan from Mitsubishi Motors. Years of production – 1982-1990. Tredia is one of the first self-exporting autos in the United States. Along with other models from this manufacturer, Tredia was also assembled in New Zealand. Cars destined for the United States had larger bumpers and non-integrated headlights. The car was produced in front- or all-wheel drive configuration.
The Mitsubishi Tredia was offered with 5 engines between 1982 and 1989 (5 petrol). Displacement ranges from 1.4 to 2.0 liters, power output from 65 to 160 hp. All of them use a timing belt. 3 are turbocharged. The longest rated lifespan belongs to the Mitsubishi 4G63 (about 400,000 km).
Mitsubishi Tredia engines by generation
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Mitsubishi Tredia A210 1982–1989 | |||||||
| Mitsubishi 4G62 | 1982–1989 | 1.8 L R4 | 85–160 hp | petrol, NA / turbo | belt | 4 L | ~250,000 km |
| Mitsubishi 4G37 | 1982–1989 | 1.8 L R4 | 86–97 hp | petrol | belt | 3.9 L | ~350,000 km |
| Mitsubishi 4G12 | 1982–1988 | 1.4 L | petrol, NA / turbo | belt | |||
| Mitsubishi Tredia | |||||||
| Mitsubishi 4G32 | 1.6 L R4 | 65–120 hp | petrol, NA / turbo | belt | 3.5 L | ~300,000 km | |
| Other Mitsubishi Tredia engines generation not specified | |||||||
| Mitsubishi 4G63 | 1981–present | 2.0 L R4 | 87–144 hp | petrol | belt | 4 L | ~400,000 km |
Mitsubishi Tredia engine FAQ
What engines were used in the Mitsubishi Tredia?
Mitsubishi Tredia A210 (1982–1989): Mitsubishi 4G62, Mitsubishi 4G37 and Mitsubishi 4G12; Mitsubishi Tredia: Mitsubishi 4G32.
Which Mitsubishi Tredia engine is the most durable?
By rated service life the most durable Mitsubishi Tredia engines are: Mitsubishi 4G63 — about 400,000 km; Mitsubishi 4G37 — about 350,000 km; Mitsubishi 4G32 — about 300,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
How much oil does the Mitsubishi Tredia engine take?
Engine oil capacity with filter: Mitsubishi 4G32 — 3.5 L (5W-40); Mitsubishi 4G37 — 3.9 L (5W-40); Mitsubishi 4G62 — 4 L (5W-30); Mitsubishi 4G63 — 4 L (5W-30).
Does the Mitsubishi Tredia have a timing belt or chain?
Timing belt: Mitsubishi 4G12, Mitsubishi 4G32, Mitsubishi 4G37, Mitsubishi 4G62 and Mitsubishi 4G63. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
Was the Mitsubishi Tredia available with a diesel engine?
No, all Mitsubishi Tredia engines in our database run on petrol.
Engine details
Mitsubishi 4G62
The main problems are caused by unreliable belts and especially balance shaft belts.
Mitsubishi 4G63
Most of the problems with this motor are due to the use of low-quality oil.
Mitsubishi 4G37
Short-lived belts cause the most problems: timing belt and balancer shaft belt.
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