Hello. I'm looking to sell one of our cars. It's a 98 and has 225000 miles on it a I drive a lot for work. It was also told te transmission needs service as the service engine light has been on for the last couple years. I elected not to fix that and it has continue to run. also leaks a little bit of oil. NADA says it's retail value is 3400 but in reality what can i really expect to get if anything? Anyone that knows much about used cars that can offer any advice? Thanks.