2009 Acura MDX Owner's Manual - Page 404

Main Menu Table Of Contents Automatic Transmission Fluid 5. If the level is below the lower mark, add fluid into the dipstick hole to bring it to the level between the upper and lower marks. Pour the fluid slowly and carefully so you do not spill any. Clean up any spill immediately; it could damage components in the engine compartment. Always use Acura ATF-Z1 (automatic transmission fluid.) 6. Insert the dipstick all the way back into the transmission securely as shown in the illustration. Make sure the rubber cap on the dipstick fits in the dipstick guide and that you push the dipstick in all the way. The transmission should be drained and refilled with new fluid when this service is shown on a maintenance message in the multi-information display. If you are not sure how to add fluid, contact your dealer. Use only Acura ATF-Z1 (Automatic Transmission Fluid). Do not mix with other transmission fluids. Using transmission fluid other than Acura ATF-Z1 may cause deterioration in transmission operation and durability, and could result in damage to the transmission. Damage resulting from the use of transmission fluid other than Acura ATF-Z1 is not covered by the Acura new vehicle warranty. 400 2009 MDX