My 2002 GC sports stopped in the middle of road. AAMCO inspected it, got 7 error code and going to rebuild it at around 2700 with 1 yr/12Kwarranty. Thinking about the resale value of this car, it's a huge amount of money. Actually, local repair shop was suggesting 2000 for replacement but I suspected they are using used one. I maybe am wrong. Anyway, I am debating whether I should sell the car after transmission repair before it breaks again and costs me a fortune(assuming rebuilt one doesn't last long). Any idea?