how much it would cost to fix my transmission? on 1999 Saturn SW2

last time the check engine light turn on i return it to the dealer where i bought it and they said they fix it after 3 months my transmission fluid leaking drastically

Asked by for the 1999 Saturn SW2
3 answers
bring it to a nearest Aamco Transmission get the diagnostic test and estimate.
agree with ebans 777
rebuilt trans usually $1800 plus $600 to install