Honda Civic 1.5 VTEC Turbo FL — Reliability

FL Hatchback Compact 2021–2024 1 engine

Reliability Summary

Engine L15B (post-2019) — 78/100 BUY
Known Issues 2

Engine in this model

BUY 78

L15B (post-2019)

1.5L VTEC Turbo I4

Oil dilution fix applied. Updated piston rings and software. Civic/CR-V/Accord. Good daily now.

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Known Issues Across All Engines

Issue Engine Severity Onset
Carbon buildup (DI, improved cooling) L15B (post-2019) minor 80,000 km – 150,000 km
Timing chain (long-life, oil dependent) L15B (post-2019) minor 150,000 km – ∞