What trans fluid should i use

Such transmissions are common to hybrid vehicles but can be found on non-hybrids as well. A CVT fluid should be used in this application to ensure proper performance and protection especially with the CVT push belt regarding wear protection. This may be the fluid of choice of older Ford classic cars, racing or hydraulic applications. In many cases fluid change interval requirements will be more frequent if the vehicle is operated under severe conditions.

Such conditions will be defined by the manufacturer. Site traffic information and cookies We use cookies and equivalent technologies to collect and analyse information on our site's performance and to enable the site to function. Manage cookie preferences Agree. The easiest way to make sure you're using the right type of ATF is to check the owner's manual.

It'll tell you exactly which ATF the manufacturer recommended for your car. You may also find a recommendation on the dipstick. Either is a reasonable resource for determining the right type of fluid for your transmission. Are these fluids interchangeable? They should be But to be safe, always use the specific fluid the manufacturer calls for. Synthetic Fluids - A number of manufacturers have begun to discontinue the use of organically-based fluids, in favor of synthetic fluids.

In simple terms, synthetics last longer. Synthetic oils are one reason why many manufacturers are also beginning to eliminate the transmission dipstick.

Synthetic Fluids — Synthetic fluids are very popular today and are available from aftermarket brands which closely meet Dexron and Mercon specifications. Synthetic fluid offers better performance and service, with improved resistance to heat, cold, oxidation, friction, and shearing. Many manufacturers are adopting synthetic fluids nowadays as they are simply better although they often cost more. So you might be asking, what transmission fluid do I need?

They are not forwards compatible though. Here is a general idea of what fluid you should be using:. You want to make sure you use the specified transmission fluid for your car. We also show you how to add transmission fluid here and how to change transmission fluid here.