Isuzu Repair: 1992 isuzu rodeo, isuzu rodeo, inhibitor switch

Question
Brother in law called and said check trans. light came on and the transmission is slipping, he first topped off with fluid. I went and drained some out and put in bottle of lucas transmission cond. Might it eventually quit slipping?

Answer
Hello Buddy, well yes it might if your lucky but I would look at a low voltage issue, inhibitor switch or your transmission might need to be flushed professionally. I would check on these first before tearing out a tranny ok? let me know how this goes ok?