OM639 1.5d
Mitsubishi · OM639 1.5 Diesel (Smart)
2004–2012
"Colt VI. Smart/Mitsubishi joint diesel. 3-cylinder. DPF on higher output. Turbo failure on 95hp version. Swirl flap. Not widely understood by general mechanics."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Turbo failure (95hp version)
▸Smoke, boost loss
95hp turbo version stressed.
Turbo 95hp — €400-1,000.
Models with OM639 1.5d 2
Other Mitsubishi Engines
Tuning Potential
110hp Stage 1
Frequently Asked Questions
Is the Mitsubishi OM639 1.5d reliable?
The Mitsubishi OM639 1.5d scores 62/100 with a verdict of CAUTION. It has 1 documented issues with total repair costs between €400 and €1,000.
What are the common problems with the OM639 1.5d?
The most common issues are:
- Turbo failure (95hp version) — high, repair cost €400–€1,000, 60,000 km–120,000 km
What cars use the Mitsubishi OM639 1.5d?
How much does it cost to repair the OM639 1.5d?
Total potential repair costs for all 1 known issues range from €400 to €1,000. The most expensive issue is typically .
What years was the OM639 1.5d produced?
The Mitsubishi OM639 1.5d was produced from 2004 to 2012. It is a 1493cc I3 diesel engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.