K20C1
Honda · 2.0L Turbo VTEC I4
2015–present
"Civic Type R engine. 300+hp. Remarkably reliable for its output. Honda quality through and through."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Turbo maintenance — track/hard use
▸Boost loss, oil consumption
If used on track: oil change every 5k km. Stock road use: very reliable.
Type R owners in Greece: maintain rigorously if used on track (Serres, etc.).
Timing chain (excellent overall)
▸Cold start rattle at extreme mileage
Remarkably reliable for 300+hp engine. Chain very long-lived.
No real concern at typical Greek mileage.
Models with K20C1 11
Related Guides
Other Honda Engines
Tuning Potential
400hp Stage 2
Frequently Asked Questions
Is the Honda K20C1 reliable?
The Honda K20C1 scores 82/100 with a verdict of BUY. It has 2 documented issues with total repair costs between €1,200 and €3,400.
What are the common problems with the K20C1?
The most common issues are:
- Turbo maintenance — track/hard use — moderate, repair cost €800–€2,500, 100,000 km–180,000 km
- Timing chain (excellent overall) — minor, repair cost €400–€900, 120,000 km–200,000 km
What cars use the Honda K20C1?
The K20C1 is found in:
- NSX (2015–1997)
- NSX (2015–2005)
- Civic (2015–2005)
- CR-V (2015–2006)
- Accord (2015–2008)
- FR-V (2015–2009)
- Civic (2023–present)
- Civic (2017–2022)
- Civic Type R 2.0T (2022–2024)
- Civic Type R 2.0T (2017–2022)
How much does it cost to repair the K20C1?
Total potential repair costs for all 2 known issues range from €1,200 to €3,400. The most expensive issue is typically .
What years was the K20C1 produced?
The Honda K20C1 was produced from 2015 to present. It is a 1996cc I4 petrol turbo engine.
Scores are calculated from documented issues, repair costs, and failure patterns across thousands of owner reports and technical sources. Learn about our methodology. Always inspect before you buy.