Is a 2000 Toyota Camry 6 cylinder a non interference engine When should the timing belt be replaced?

The 2000 Toyota Camry with a 6-cylinder engine is classified as a non-interference engine, meaning that if the timing belt fails, the pistons and valves won't collide. It's generally recommended to replace the timing belt every 90,000 miles or according to the manufacturer's guidelines, which can vary based on driving conditions. Regularly checking for signs of wear can also help ensure the engine's longevity.