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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1238 (Maintenance) >> Chassis And Body Maintenance >> Changing A/T Fluid

Changing A/T Fluid

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Run the engine to warm up the ATF.
  2. Stop the engine.
  3. Remove the bolt for the ATF level gauge.
  4. Drain the ATF from the drain plug hole and refill the transmission with new ATF. Always refill same volume with drained fluid and use the dipstick to check the fluid level as shown. Add fluid as necessary.
    Fig 1: Identifying ATF Level Gauge Markings
    G02384351Courtesy of NISSAN MOTOR CO., U.S.A.
    • To flush out the old fluid from the coolers, pour new fluid into the charging pipe with the engine idling and at the same time drain the old fluid from the auxiliary transmission oil cooler hose return line.
    • When the color of the fluid coming out of the auxiliary transmission oil cooler hose return line is about the same as the color of the new fluid, flushing out the old fluid is complete. The amount of new transmission fluid used for flushing should be 30% to 50% of the specified capacity.
    CAUTION:
    • Use only Genuine NISSAN ATF Matic Fluid J. Do not mix with other fluid.
    • Using automatic transmission fluid other than Genuine NISSAN ATF Matic Fluid J will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not covered by the warranty.
    • When filling the transmission with fluid, do not spill the ATF on any heat generating parts such as the exhaust manifold.
  5. Check the fluid level and condition. Refer to "CHECKING A/T FLUID  ". If the fluid is still dirty, repeat steps 2 through 5.
  6. Install the ATF level gauge in the fluid charging pipe and install the level gauge bolt. Tighten the level gauge bolt to specification.