someotherguy
Truly Awesome
Link to bulletin would be super helpful. I suspect like most TSB's it has info on determining if this is in fact the problem before proceeding with the recommended fix.Ckockwise. And i learned this from a gm service bulletin when i worked at dealership in late 90s. The shafts wear and get clearance in them causing them to get aginst the throttle body. The bulletin had us use a real narrow .005 feeler gauge and set a air gap. So wouldn't that be fixing the problem? Listen to whoever you want on it and spend all you want it yours not anyone elses.
Richard