Based on user feedback, maintenance data, and insights into common problems with used cars, some frequent reliability concerns for the 2021 Honda BREEZE 240TURBO include: - **Brake noise**: A small number of owners reported metallic friction sounds when lightly braking at low speeds, which can usually be resolved by replacing brake pads or cleaning brake discs—helping to keep maintenance costs manageable. - **Infotainment system lag**: The Honda CONNECT system may experience occasional navigation freezes or reverse image delays after long-term use; regular system updates, a low-effort maintenance step, can mitigate this issue without adding to maintenance costs. - **Engine oil concerns**: Early models had reports of oil dilution, which is mainly related to frequent short-distance driving. Following the manufacturer's maintenance schedule (replacing fully synthetic oil every 5,000-7,500 km) and avoiding prolonged idling can effectively prevent this problem, preserving the vehicle’s used car values and reliability. This vehicle has a 1-time transfer history and no recorded major accidents, so with proper, cost-effective maintenance, it can maintain good reliability—making it a trustworthy option among used cars for sale.