Changing the camshaft on a 2006 Toyota Sequoia 4.7L V8 engine includes eradicating the valve covers, timing belt, and camshaft. It is a advanced job that requires specialised data and instruments, and it is usually not really useful for inexperienced persons.
The camshaft is liable for controlling the timing of the valves, which permits the engine to breathe correctly. A worn or broken camshaft could cause a wide range of issues, together with lowered engine energy, poor gasoline financial system, and tough idling.