Toyota RAV4 loss of power and engine knocking due to lack of oil with no warning light on Toyota RAV4

Some Toyota RAV4 owners report experiencing loss of power and engine knocking without any warning light, which may be attributed to several underlying issues. These include low oil levels, which can cause harsh knocking sounds as the engine is starved for oil, and oil-related problems such as leaks that contribute to both knocking and power loss. Additionally, some owners have noted engine misfires leading to rough idling and reduced power, as well as clogged fuel filters that affect overall performance. Ignition system problems, including worn spark plugs or aftermarket ignition coils, can also result in acceleration issues. Furthermore, concerns with the mass air flow (MAF) sensor may lead to slow acceleration and poor exhaust emissions. Lastly, incorrect timing settings can impact engine power and performance, particularly in turbocharged models. It is crucial for owners experiencing these symptoms to seek prompt resolution to prevent further damage and ensure optimal vehicle performance.