4A91/4A92
Mitsubishi · 4A91/4A92 1.5/1.6 MIVEC
2004–2020
"Colt/ASX/Lancer. MIVEC variable valve timing. Chain driven. Simple and reliable. Oil consumption at high mileage. Timing chain tensioner check at 150k+ km. Adequate performance."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Timing chain tensioner wear
▸Rattle on cold start
Chain tensioner wears at high mileage.
Τεντωτήρας αλυσίδας — €300-700.
Models with 4A91/4A92 2
Other Mitsubishi Engines
Tuning Potential
Minimal
Frequently Asked Questions
Is the Mitsubishi 4A91/4A92 reliable?
The Mitsubishi 4A91/4A92 scores 76/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €300 and €700.
What are the common problems with the 4A91/4A92?
The most common issues are:
- Timing chain tensioner wear — moderate, repair cost €300–€700, 120,000 km–200,000 km
What cars use the Mitsubishi 4A91/4A92?
How much does it cost to repair the 4A91/4A92?
Total potential repair costs for all 1 known issues range from €300 to €700. The most expensive issue is typically .
What years was the 4A91/4A92 produced?
The Mitsubishi 4A91/4A92 was produced from 2004 to 2020. It is a 1590cc I4 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.