I need to drain and fill my transmission?

Tiny
RBUXMAN13
  • MEMBER
  • 2014 INFINITI QX60
  • 3.5L
  • 6 CYL
  • 2WD
  • 200,650 MILES
I need to drain and fill my transmission which is all good, my issue is my scanner doesn't log transmission temperature on live data at least to my knowledge. Can I go off coolant temperature in order to get an idea of when I have 'warmed' it up enough to cycle the new fluid before checking/adding until it drizzles from the level plug? I'm also wondering if a 2013 JX35 transmission dipstick would fit the fill tube on my model year and read correctly?
Tuesday, March 11th, 2025 AT 7:35 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,119 POSTS
Generally if the engine is up to operating temperature, you should be okay. Make sure you use the Nissan NS-3 CVT Fluid (or Infiniti equivalent).

Because the transmission will not work if you use any other fluid.
CAUTION:
- Always use shop paper. Never use shop cloth.
- Replace a drain plug gasket with new ones at the final stage of the operation when installing.
- Use caution when looking into the drain hole as there is a risk of dripping fluid entering the eye.
- After replacement, always perform CVT fluid leakage check.
1. Select "Data Monitor" in "TRANSMISSION" using CONSULT.
2. Select "FLUID TEMP" and confirm that the CVT fluid temperature is 40 C (104 F) or less.
3. Check that the selector lever is in the "P" position, then completely engage the parking brake.
4. Lift up the vehicle.
5. Remove the drain plug and drain the CVT fluid from the oil pan. Refer to "Exploded View" See: Fluid Pan, CVT > Removal and Replacement > Exploded View.
6. Install the drain plug to oil pan.

CAUTION:
Drain plug gasket use the old one.
7. Remove the overflow plug (1) from converter housing.

Let us know if you need anything else.
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Wednesday, March 12th, 2025 AT 11:46 AM

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