The tranny of my 96 Buick Regal shudders objectionably when downshifting going up hills under load, or at highway speeds. Is this the lockup just needing adjustment, or must something be repaired or replaced in there?
The tranny of my 96 Buick Regal shudders objectionably when downshifting going up hills under load, or at highway speeds. Is this the lockup just needing adjustment, or must something be repaired or replaced in there?