The cost depends on what is actually wrong. Correcting a leak, repairing wiring, replacing a control component, and replacing a transmission involve very different parts and labor.
Vehicle design, access to the affected component, parts availability, and related damage also influence the estimate. Some concerns require additional testing or authorized disassembly before the full scope can be established.
Certified Transmission at 1303 Fort Crook Rd. N. in Bellevue can explain the findings and recommended work. An estimate based on diagnosis is more useful than a general price that assumes every transmission problem needs the same repair.