My car has 98,000 miles and the fluid on the stick looks fine. It shifts like new but what about the age on the fluid. Does it break down over the years? I don't think its ever been changed. Thanks.
Buick Q&AAsk Your Question
1990 Buick LeSabre Question: My 1990 Buick has 98,000 miles on it. Should I change the trans. fluid on it?
Answer #1G. T. Service Center (4215 Answers) , Stephenville, TX - (254) 638-3236ProfessorG January 31, 2014, 16:45Master
Better late then never, should be done around 35,000miles regularly. As long as the transmission is working fine, it would be a great idea for prolonged life. It's great that you asked, because many folks will not consider doing it until they start having trouble, and sometimes it's to late.