tranny wont shift to third gear in 98 jimmy

dont think i can get an answer

See if there are any soft codes stored by the computer. These won't cause the CEL to light. Check the fluid level and condition. It should be red or pink, not brown. Smell the fluid. It should not smell burned. If it is, have it flushed.

You need to give us more than a few minutes to answer your question, darrell.