Discussion Starter · #1 ·
Hi guys. I read in the FAQ that you should turn the overdrive off when driving around town and up hills. I will be doing some hilly driving and around town but I won't be hauling anything. I have a 97 E350 Van 7.3 TD with auto trans, 45K miles. I have never heard of doing this but I read that it keeps the trans life longer. Should I push the button when I drive around town and then turn it back on when on the highway? Thanks.