Need Advice on Cadillac Transmission
I have a 1993 Cadillac Sedan Deville with a 4.9 ltr. Engine and front wheel drive transmission. Recently the tranny started slipping while trying to shift into 3rd. I had to replace the TPS and catalytic converer and the trans. is still slipping. It only seems to do this while in overdrive, The shifting is smooth and normal while in Drive (3rd). What should I do next?