Nissan Sunny with an automatic transmission is a reliable car, but even the most durable automatic transmission requires regular maintenance. Changing the oil in an automatic transmission Sunny (especially models N16, N17 and restyled versions) often raises questions: what oil to pour, how often to change, is it possible to do without visiting a service center? In this article we will analyze all the nuances - from choosing a transmission fluid to step-by-step instructions with photos and videos.

Many owners Sunny They mistakenly believe that there is no need to change the automatic transmission oil, because the manufacturer claims a “lifetime” filling. However actual service life of ATF (Automatic Transmission Fluid) limited to 60-80 thousand km - after this the fluid loses its properties, which leads to jerking, switching delays and premature wear of the box. We will tell you how to avoid costly repairs by performing the replacement yourself or supervising the work of a specialist.

Frequency of oil changes in automatic transmission Nissan Sunny

Official regulations Nissan for models Sunny with automatic transmission (including popular RE4F03A, RE4F04A) provides for checking the oil condition every 30 thousand km, and replacement - once every 60–90 thousand km. However, these figures are relevant for “ideal” operating conditions:

  • 🛣️ Driving on smooth roads without traffic jams;
  • 🌡️ Moderate climate (without extreme frost or heat);
  • 🚗 Calm driving style without sudden acceleration.

In Russian realities (city traffic jams, low temperatures, aggressive driving) The replacement interval is reduced to 40–50 thousand km. Signs that it's time to change the oil immediately:

  • ⚠️ Jerks or jolts when changing gears;
  • 🔄 Delays in automatic transmission response to pressing the gas pedal;
  • 💨 Extraneous noise (hum, grinding) from the box;
  • 🌡️ Transmission overheating (can be checked with an ELM327 scanner).
⚠️ Attention: If the oil is in the automatic transmission Sunny turned black or smells like burning, partial replacement will not help - it is required full flush with filter replacement. Otherwise, the risk of failure of the solenoids or valve body increases by 3 times.
📊 How often do you change the automatic transmission oil?
  • Every 30-40 thousand km
  • Every 60 thousand km
  • Only when problems arise
  • Never changed

What kind of oil to fill in the automatic transmission of Nissan Sunny

For automatic boxes Nissan Sunny (including models N16, N17, B15) officially recommended oil Nissan Matic Fluid D (article KE908-99931) or its analogues with approval JWS 3309. However, in practice the choice is wider:

Manufacturer Oil name Article Average price (4 l) Notes
Nissan Matic Fluid D KE908-99931 3 200–3 800 ₽ Original, optimal for all automatic transmissions Sunny
Idemitsu ATF Type J 30450055-004 2 800–3 300 ₽ Complete analogue Matic D, often used in services
Ravenol ATF JWS 3309 4014835734617 3 000–3 500 ₽ High temperature stability, suitable for harsh environments
Mobil ATF 3309 152620 2 500–3 000 ₽ Budget option, but inferior in resource to the original

Important: Do not mix different types of oils (For example, Matic D And Matic S) - this will lead to foaming of the liquid and failure of the solenoids. If you are not sure about the type of oil you filled previously, Before replacing, be sure to flush the system with a special fluid (for example, Liqui Moly ATF Spulung).

Oil volume to change:

  • 🔧 Partial replacement (drain through the plug): 3–3.5 l;
  • 🔄 Complete replacement (hardware or manual washing): 7–8 l.
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Before purchasing oil, check its authenticity! Original Nissan Matic D has a holographic sticker on the canister and a code under the cap for checking on the manufacturer’s website.

Preparing for replacement: tools and consumables

To change the automatic transmission oil yourself Nissan Sunny you will need:

New oil (4–8 l depending on the type of replacement)

New automatic transmission filter (part number 31726-31X00> or 31726-31X01 for models after 2004)

Drain plug O-ring (31397-31X00)

10 mm wrench and 24 mm socket (for drain plug)

Funnel with extension (for pouring through dipstick)

Container for draining waste (minimum 5 l)

Rags and gloves

Torque wrench (optional, for precise tightening of the plug)|false-->

Also useful:

  • 🔧 Scanner ELM327 (to reset automatic transmission adaptations after replacement);
  • 🧲 Magnet on the drain plug (for collecting metal shavings);
  • 🧴 Carburetor cleaner (for flushing the pan).

If you plan complete replacement (hardware), you will also need:

  • 🔌 Compressor or pump for pumping oil;
  • 🔄 Hoses for connecting to the automatic transmission cooling radiator;
  • 📊 Pressure gauge for pressure control (optional).
⚠️ Attention: On models Sunny N17 (2004–2006) the automatic transmission drain plug often sticks. If you can’t unscrew it, don’t use excessive force! It is better to treat the threads with WD-40 and wait 10-15 minutes.

Step-by-step instructions: partial oil change

Partial replacement suitable for preventive maintenance and is carried out every 30–40 thousand km. Algorithm of actions:

  1. Warm up the oil. Start the engine, let it run for 5-10 minutes, then drive 5-10 km. This is necessary so that the liquid becomes less viscous and drains better.
  2. Raise the car. Use a lift, trestle or jack with stops. Be sure to secure the car!
  3. Drain the old oil.
    • Place a container under the drain plug (it is located on the automatic transmission pan).
    • Unscrew the plug with a 24 mm wrench. Be careful - the oil is hot!
    • Wait until it drains completely (about 3–3.5 l).
  4. Wash the pan and replace the filter.
    • Remove the pan (unscrew the bolts crosswise).
    • Clean it of old sealant and metal shavings.
    • Replace the automatic transmission filter (on models Sunny N16 it's disposable N17 - sometimes reusable, but it’s better to change).
  5. Reinstall the pan.
    • Apply a thin layer of sealant Loctite 574 or Permatex Ultra Black to the edge of the pallet.
    • Tighten the bolts crosswise to 8–10 Nm.
  6. Fill with new oil.
    • Insert a funnel into the hole of the automatic transmission dipstick.
    • Add oil in small portions, checking the level with a dipstick.
    • The optimal level is between the marks HOT on the dipstick.
  7. Check the operation of the automatic transmission.
    • Start the engine, turn on all selector modes one by one (P-R-N-D) with a delay of 5 seconds.
    • Drive 5–10 km and recheck the oil level.
What to do if you overfilled the oil?

If the oil level is above the mark HOT on the dipstick, it needs to be drained. To do this:

1. Unscrew the drain plug and drain the excess (it will flow out by gravity).

2. If the plug does not unscrew, use a syringe with a tube inserted into the dipstick hole.

3. Do not drive with overfilled oil! This leads to foaming of the liquid and damage to the seals.

Video instructions for partial replacement for Nissan Sunny N16:

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Complete automatic transmission oil change: hardware and manual method

Complete replacement is required when heavily contaminated oil, after purchasing a used car or with a mileage of over 100 thousand km without maintenance. There are two ways:

1. Hardware replacement (at a service station)

Special equipment is used that, under pressure, replaces the old oil with new one. Pros:

  • ✅ Replacement of 90–95% oil (versus 40–50% for partial);
  • ✅ Flushing the hydraulic unit and solenoids;
  • ✅ Quickly (30–40 minutes).

Cons:

  • ❌ Cost (from 3,000 ₽ only for work);
  • ❌ Risk of damage to the automatic transmission if the device is connected incorrectly.

2. Manual complete replacement (by yourself)

Requires more time, but cheaper and safer. Algorithm:

  1. Drain the old oil (as with a partial replacement).
  2. Disconnect the automatic transmission coolant hose (usually it goes to the radiator).
  3. Connect the transparent hose to the nozzle and lower it into the container.
  4. Start the engine - old oil will begin to flow out. As soon as clear fluid comes out, turn off the engine.
  5. Fill with new oil (requires 7–8 liters).
  6. Repeat the procedure 2-3 timesuntil the oil is completely clean.
⚠️ Attention: With complete replacement be sure to replace the automatic transmission filter and rinse the tray! Otherwise, dirt from the pan will quickly contaminate the new oil.
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After a complete oil change in the automatic transmission Nissan Sunny You need to reset the adaptation box! This can be done using the ELM327 scanner and the program Nissan DataScan or by disconnecting the battery terminal for 10 minutes.

Common mistakes and how to avoid them

Even experienced car owners make mistakes when changing automatic transmission oil. Here are the most dangerous:

  • 🔧 Using the wrong oil. For example, fill Dexron III instead of Matic D leads to clutch slipping and failure of the torque converter.
  • 🧹 Incomplete drainage of old oil. If you don't wash the pan and replace the filter, dirt will quickly clog the new solenoids.
  • 🌡️ Incorrect oil level. Both too little and too much ATF are harmful:
    • Low level → oil starvation and gear wear;
    • High level → foaming and loss of pressure.
  • 🔄 Ignoring automatic transmission adaptations. After changing the oil, the transmission must “relearn” - otherwise there may be jerks when switching.

How to avoid problems:

  • 📋 Always check oil compatibility by car VIN code (available on the website Nissan Russia).
  • 🔍 After draining the oil, inspect it for metal shavings - if there is a lot of it, the box needs diagnostics.
  • 📱 Use a scanner to reset automatic transmission errors (codes P0730, P0740 often appear after an oil change).

The cost of changing the oil in an automatic transmission Nissan Sunny

Price depends on replacement type and region. Average prices for 2026:

Replacement type Cost of work (₽) Cost of consumables (₽) Total (₽)
Partial replacement 1 000–1 500 3,200–3,800 (oil + filter) 4 200–5 300
Full replacement (manual) 1 500–2 000 5,600–6,500 (8 liters of oil + filter) 7 100–8 500
Complete replacement (hardware) 2 500–3 500 5 600–6 500 8 100–10 000

You can save money by purchasing consumables yourself (for example, Exist.ru or Autodoc) and taking advantage of promotions in services. Also, many service stations offer discounts for comprehensive services (automatic transmission oil change + engine + filters).

If you decide to make the replacement yourself, total cost will be:

  • 🛒 Oil Nissan Matic D (4 l) - 3,200 ₽;
  • 🛒 Automatic transmission filter — 800–1,200 ₽;
  • 🛒 O-ring — 200 ₽;
  • 🛒 Sealant - 300 ₽.

Total: 4 500–5 000 ₽ (excluding tools).

FAQ: Frequently asked questions about changing the oil in a Nissan Sunny automatic transmission

❓ Is it possible to fill in oil of a different brand if there is no original one? Nissan Matic D?

Yes, but only if it is approved JWS 3309. Suitable analogues: Idemitsu ATF Type J, Ravenol JWS 3309, Mobil ATF 3309. The main thing is do not mix oils from different manufacturers.

❓ How often do you need to change the automatic transmission filter?

It is recommended to replace the filter every 60 thousand km or at every complete oil change. On models Sunny N16 disposable filter N17 - sometimes metal (can be washed), but it’s better to install a new one.

❓ What happens if you don’t change the oil in the automatic transmission?

The consequences depend on the mileage:

  • 80–100 thousand km: jerks when switching, delayed response;
  • 120–150 thousand km: friction wear, gear slippage;
  • 180+ thousand km: failure of the valve body or torque converter (repair from 50,000 ₽).

❓ Is it possible to do a complete oil change without a device?

Yes, it's called manual complete replacement. To do this, you need to drain and refill the oil 2-3 times and flush the system (see instructions above). Efficiency is 80–90%, which is almost equal to hardware replacement.

❓ Is it necessary to reset automatic transmission adaptations after changing the oil?

Preferably. The box “gets used” to the old oil, and after replacement it may not work correctly (jerks, delays). Resetting is done through a scanner (for example, Launch X431) or by disconnecting the battery for 10 minutes.