2015 Dodge Durango Owner Manual - Page 626

624 MAINTAINING YOUR VEHICLE CAUTION! Using a transmission fluid other than the manufacturer's recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder. Refer to "Fluids, Lubricants, and Genuine Parts" in this section for fluid specifications. Special Additives CAUTION! Do not use chemical flushes in your transmission as the chemicals can damage your transmission components. Such damage is not covered by the New Vehicle Limited Warranty. Fluid Level Check The fluid level is preset at the factory and does not The manufacturer strongly recommends against using require adjustment under normal operating conditions. any special additives in the transmission. Routine fluid level checks are not required, therefore the transmission has no dipstick. Your authorized dealer can Automatic Transmission Fluid (ATF) is an engineered check your transmission fluid level using special service product and its performance may be impaired by suppletools. mental additives. Therefore, do not add any fluid additives to the transmission. The only exception to this If you notice fluid leakage or transmission malfunction, policy is the use of special dyes for diagnosing fluid visit your authorized dealer immediately to have the leaks. Avoid using transmission sealers as they may transmission fluid level checked. Operating the vehicle adversely affect seals.