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Yes sir. Good practice after about 125K miles. It is a bit of a job as you have to remove the entire assembly, but can ease some idle troubles if you have any.
my dealer suggested it at 30 and 60K I finally did it at 90K, the engine is smoother and I have better fuel economy. it was not that expensive at the dealer, and I think they clean the injectors too
Throttle body service
