Yes, that is what I meant. Strat by getting the codes read and you can get them read free at most parts stores if you are located in the US.
Come back with the results and do not change anything first as the people doing these for you only knows how to read codes and can't really diagnose the problem for you.
In the meantime, check the transmission fluid level and condition. Good transmission fluids should not look dark or brownish.
Monday, October 22nd, 2018 AT 10:16 AM