4. Add a Friction Modifier to the Fluid.20-Apr-2016
New fluid can really help your transmission last longer. But there are a number of additives on the market that have demonstrated the ability to increase transmission life and reliability significantly, even beyond the extra miles you could expect from regular service. In most cases, you won't be able to find worthwhile additives in your supermarket or do-it-yourself parts store: The really effective additives are only available to the professional transmission centers. Ask your local ATRA member service repair center for recommendations.