Dynamic Brake Support (DBS) may sometimes fail to engage correctly, leading to insufficient braking force during emergency stops. This could be due to sensor malfunction or software glitches.

The engine producing 203 hp might experience power loss due to issues like fuel injection problems, ignition system failures, or clogged air filters.

In-line engines can sometimes suffer from balance issues, leading to vibrations and potentially causing wear on engine mounts and other components.

Toyota engines, while reliable, can have specific issues such as oil consumption problems or timing chain wear, especially if not maintained properly.

The A25A-FKS engine might have specific quirks, such as problems with the fuel system (PORT+DIRECT injection) leading to carbon build-up on intake valves.

With a 4-cylinder configuration, there might be issues related to cylinder misfires, which could be caused by faulty spark plugs, ignition coils, or fuel injectors.

Being a 4-stroke engine, maintenance issues such as valve timing, camshaft wear, or crankshaft bearing wear could arise, impacting engine performance.

As a 2023 model, newer software updates or recalls may affect the RAV4, and staying up-to-date with these can prevent many common issues.

The PORT+DIRECT injection system can sometimes create uneven fuel distribution, leading to performance inconsistencies or even engine knocking.

The DBS system may fail to activate properly during emergency braking, potentially leading to longer stopping distances.

Turbochargers in the T24A-FTS engine might experience wear or failure, reducing engine performance and efficiency.

The PORT+DIRECT injection system might develop issues such as clogging or injector failure, leading to poor fuel economy and engine performance.

Problems with the engine's cooling system, such as thermostat malfunctions or radiator leaks, can cause the engine to overheat.

The timing chain tensioner in the 1ZM+1YM engine configuration may wear out prematurely, leading to potential engine timing issues.

This engine model might experience higher-than-normal oil consumption, requiring frequent oil top-ups and monitoring.

Various engine sensors (such as the oxygen sensor or mass airflow sensor) might fail, resulting in poor engine performance and increased emissions.

The EGR system can become clogged or fail, leading to increased emissions and potential engine performance problems.