🔧 Rogue - CVT Fluid Drain & Fill

This guides you through a basic drain-and-fill of the CVT (continuously variable transmission) fluid on your Rogue. This is the safest DIY method and refreshes a good portion of the old fluid without special dealership machines.

Difficulty Level: Intermediate | Estimated Time: 2–3 hours

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⚠️ Safety & Precautions

• ⚠️ Always support the vehicle with jack stands; never rely on a floor jack alone.
• ⚠️ Transmission fluid gets hot; let the vehicle cool so you don’t get burned.
• ⚠️ Use only Nissan NS-3 CVT fluid or equivalent; wrong fluid can damage the CVT.
• ⚠️ The vehicle must be level (front to back and side to side) when checking the fluid level.
• ⚠️ Keep the engine OFF while under the vehicle unless the step clearly says otherwise.
• ⚠️ Cleanliness is critical; dirt in the CVT can cause serious damage.
• Battery disconnection is not required for this procedure.

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🔧 Required Tools

You'll need the following tools for this repair:

• 🛠️ Floor jack (rated 3-ton minimum)
• 🛠️ Jack stands (rated 3-ton minimum) - Qty: 4
• 🛠️ Wheel chocks
• 🛠️ Metric socket set (8mm–19mm)
• 🛠️ 3/8" drive ratchet
• 🛠️ 3/8" drive torque wrench (5–80 ft-lbs range)
• 🛠️ Flathead screwdriver (medium)
• 🛠️ Trim clip remover tool
• 🛠️ Oil drain pan (at least 10 liters / 3 gallons)
• 🛠️ Funnels with long flexible hose
• 🛠️ Clean measuring container with liter or quart markings
• 🛠️ Shop rags or paper towels
• 🛠️ Brake cleaner spray
• 🛠️ OBD2 scan tool that reads transmission fluid temperature (specialty)
• 🛠️ Infrared thermometer (optional)
• 🛠️ Mechanic’s gloves
• 🛠️ Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• 🧩 Nissan NS-3 CVT fluid - Qty: 5–6 quarts (drain-and-fill, not full exchange)
• 🧩 CVT drain plug crush washer - Qty: 1
• 🧩 CVT level/fill plug gasket - Qty: 1 (if separate on your Rogue)
• 🧩 Plastic under-cover clips - Qty: 4–6 (to replace any that break)
• 🧩 Shop towels - Qty: 1 pack
• 🧩 Nitrile gloves - Qty: 1 box

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📋 Before You Begin

• Park the Rogue on a flat, level surface and set the parking brake.
• Place wheel chocks behind the rear wheels.
• Run the engine for 5–10 minutes, then shut it off so the CVT fluid is warm, not hot.
• Raise the front of the Rogue with a floor jack and support it securely on jack stands; raise the rear to keep the vehicle level if you can.
• Make sure you know where the CVT drain plug and CVT level/fill plug are on the transmission case before draining. Check a diagram if unsure.
• Have your OBD2 scan tool ready; you’ll use it later to read CVT fluid temperature.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove the front lower splash shield

• Use the floor jack to lift the front of the Rogue and set it securely on jack stands.
• Use a 10mm socket and ratchet to remove the bolts holding the plastic splash shield under the engine/transmission.
• Use the trim clip remover tool or flathead screwdriver to pop out any plastic clips.
• Lower the splash shield and set it aside.

Step 2: Locate the CVT drain and level/fill plugs

• Slide under the Rogue (wear safety glasses).
• Identify the CVT oil pan on the transmission; it’s usually on the driver side on your Rogue.
• Locate the drain plug on the bottom of the CVT pan.
• Locate the level/fill plug on the side/front of the transmission case (above the drain area). Do not remove anything you’re not sure about.

Step 3: Loosen the level/fill plug first

• Position the oil drain pan under the level/fill plug area.
• Use the correct size from your metric socket set and ratchet to carefully crack the level/fill plug loose, but do not remove it fully yet.
• This confirms you will be able to refill the CVT before you drain it.

Step 4: Drain the old CVT fluid

• Move the oil drain pan under the CVT drain plug.
• Use the correct socket and ratchet (common size is 19mm, verify visually) to loosen and remove the drain plug.
• Let the fluid drain completely into the pan; this can take several minutes.
• While it drains, inspect the drain plug magnet for metal particles and wipe it clean with shop rags.

Step 5: Measure how much fluid came out

• Carefully pour the drained fluid from the pan into the measuring container.
• Note the exact amount (in quarts or liters). You will refill with this same amount.
• This “same amount out, same amount in” method greatly reduces the risk of incorrect level for a basic drain-and-fill.

Step 6: Reinstall the drain plug with new washer

• Install a new drain plug crush washer onto the cleaned drain plug.
• Thread the drain plug back into the pan by hand to avoid cross-threading.
• Use the correct socket and a torque wrench to tighten the drain plug to the manufacturer’s spec: Torque to 34 Nm (25 ft-lbs) Verify this spec with service data if possible.
• Wipe the area clean with brake cleaner spray and a rag.

Step 7: Fill the CVT with new fluid (initial fill)

• Remove the loosened level/fill plug by hand; have the drain pan ready for any drips.
• Insert the funnel with long hose into the fill hole (or from above if you route the hose up into the engine bay).
• Slowly pour in the same amount of fresh NS-3 CVT fluid that you measured coming out in Step 5.
• Allow time for the fluid to flow in; do not rush.

Step 8: Temporarily install the level/fill plug

• Once the measured amount is in, reinstall the level/fill plug by hand.
• Use the appropriate socket and ratchet to snug it, but you will final-torque after the temperature/level check.

Step 9: Warm up the CVT and cycle the gears

• Lower the Rogue carefully off the jack stands using the floor jack, but keep it on a level surface.
• Start the engine and let it idle.
• Connect your OBD2 scan tool and select the live data for CVT fluid temperature (sometimes called “CVT Oil Temp” or similar).
• With your foot on the brake, slowly move the shifter through all positions: P → R → N → D → L (if equipped), pausing 3–5 seconds in each, then back to P. Do this 2–3 times to fill all internal passages with fresh fluid.

Step 10: Set the fluid to level-check temperature

• Keep the engine idling in Park.
• Watch the CVT fluid temperature on the scan tool.
• For your Rogue’s CVT, the level check is typically done around 35–45°C (95–113°F). Stay within this range for best accuracy.
• If the engine warms the fluid above this range, shut it off and let it cool, then restart and try again.

Step 11: Final fluid level check (vehicle level, engine idling)

• With the engine idling, transmission in Park, and CVT fluid at 35–45°C (95–113°F), raise the Rogue again and support on jack stands so it sits level.
• Carefully go under the vehicle (keep clear of moving parts).
• Use the correct socket and ratchet to remove the level/fill plug while the engine is still running.
• Observe the fluid:
  • If a thin stream or steady drip of fluid comes out, the level is correct. Let it drip until it slows to a light drip, then proceed.
  • If no fluid comes out, the level is low; use the funnel with hose to add small amounts (0.1–0.2 quart) until it just begins to overflow, then let it drip to a light drip.

Step 12: Tighten the level/fill plug

• Install a new gasket on the level/fill plug if your Rogue uses one.
• Thread the plug in by hand, then tighten with the appropriate socket and torque wrench to the manufacturer spec: Torque to 34 Nm (25 ft-lbs) Verify with service data if available.
• Spray brake cleaner on the area and wipe it clean so you can later check for leaks.

Step 13: Reinstall splash shield and lower the vehicle

• Turn off the engine.
• Reinstall the lower splash shield using the 10mm socket for bolts and the trim clip remover tool or fingers to push in new clips where needed.
• Use the floor jack to lift the Rogue slightly, remove the jack stands, and lower it to the ground.

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✅ After Repair

• Start the engine and let it idle; check under the Rogue for any leaks at the drain plug or level/fill plug.
• Take a short, gentle test drive (10–15 minutes) with smooth acceleration and braking; avoid hard launches at first.
• Confirm normal shifting/operation and no warning lights on the dash.
• After the drive, park on a clean surface and check again for drips or wet areas under the transmission.
• Dispose of the old CVT fluid properly at a recycling center or auto parts store.

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💰 DIY vs Shop Cost

Shop Cost: $250–$400 (parts + labor)

DIY Cost: $90–$160 (fluid, washers, clips)

You Save: $160–$240 by doing it yourself!

Shop labor rates vary but typically run $100–$150/hour. This repair takes a shop approximately 1.5–2.0 hours.

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🎯 Ready to get started?

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