I have a low RPM vibration (~1k-1500 rpm's) in all gears. My truck has an automatic tranny and I'm wondering if anyone here has dealt with the same issue.
Also, I believe that my heat shield on the Cat is loose - it may actually be giving me part of the vibration, but I think I can tell that the vibration is more than just the heat shield.
Any ideas before I replace the tranny would be welcomed!
Ps- 88k miles on vehicle.