How many kilometers should the timing belt of a Toyota Corolla be replaced?
1 Answers
Toyota Corolla's timing belt should be replaced every 60,000 to 100,000 kilometers, and the specific replacement cycle should be based on the vehicle's maintenance manual instructions. The functions of the timing belt are: 1. To drive the engine's valve train; 2. To ensure the engine's intake and exhaust valves open and close at the appropriate times; 3. To guarantee the engine cylinders can normally intake and exhaust. Taking the 2021 Toyota Corolla as an example, it is a compact car with body dimensions of: length 4635mm, width 1780mm, height 1455mm, wheelbase of 2700mm, fuel tank capacity of 50 liters, trunk capacity of 426 liters, and a curb weight of 1335kg.