L15B (post-2019)
Honda · 1.5L VTEC Turbo I4
2019–present
"Oil dilution fix applied. Updated piston rings and software. Civic/CR-V/Accord. Good daily now."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Carbon buildup (DI, improved cooling)
▸Rough cold idle
Post-2019 improved. Carbon still present but oil dilution much reduced.
Low concern for Greece. Clean at 100k km.
Timing chain (long-life, oil dependent)
▸Cold start rattle at extreme mileage
Very long chain life. Oil quality critical.
Not a concern for typical Greek market mileage.
Models with L15B (post-2019) 4
Related Guides
Other Honda Engines
Tuning Potential
220hp Stage 1
Frequently Asked Questions
Is the Honda L15B (post-2019) reliable?
The Honda L15B (post-2019) scores 78/100 with a verdict of BUY. It has 2 documented issues with total repair costs between €700 and €1,500.
What are the common problems with the L15B (post-2019)?
The most common issues are:
- Carbon buildup (DI, improved cooling) — minor, repair cost €300–€600, 80,000 km–150,000 km
- Timing chain (long-life, oil dependent) — minor, repair cost €400–€900, 150,000 km–∞
What cars use the Honda L15B (post-2019)?
The L15B (post-2019) is found in:
- Accord 1.5T (2019–2024)
- CR-V 1.5T (2019–2022)
- Civic 1.0 VTEC Turbo (2019–2021)
- Civic 1.5 VTEC Turbo (2021–2024)
How much does it cost to repair the L15B (post-2019)?
Total potential repair costs for all 2 known issues range from €700 to €1,500. The most expensive issue is typically .
What years was the L15B (post-2019) produced?
The Honda L15B (post-2019) was produced from 2019 to present. It is a 1498cc 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.