Nope, but injectors will. It only takes one for it to run poorly. Let me guess, you start it and start heading down the road to Waffle House for your all the way hash Browns and Waffles in the morning, and would swear that your transmission is shot. After you go about 3/4 to a mile, it runs like a champ. That is what mine did, until I replaced 3 injectors for $1800...
No Ron, it isn't a shiny new one. It is 4 years old, and has 129,000 miles on it. I just try to keep it clean, waxed and away from employees.
Looks Shinny