Automatic transmission Nissan Almera - a unit that requires special attention, despite the manufacturer’s statements about “maintenance-free”. Changing the automatic transmission oil - a critical procedure, ignoring which leads to jerking when switching, overheating and costly repairs. In this article we will analyze all the nuances of the procedure: from choice ATF to step-by-step instructions taking into account the vehicle generation (G15, N18, B17).

Many owners Almera are faced with a dilemma: trust the official service (where the price for a replacement can reach 15,000 rubles) or risk doing everything yourself. We have analyzed rookie mistakes, studied the recommendations Nissan and the experience of craftsmen with 10 years of experience to make up universal manual adapted to Russian operating conditions. There are no general phrases here - only specific data on oil volumes, filter catalog numbers and drainage diagrams for different types of automatic transmissions (Jatco JF015E, RE0F10A).

When to change automatic transmission oil Nissan Almera: official and real terms

Manufacturer in the manual for Almera G15 (2019–2026) and N18 (2013–2018) indicates that Automatic transmission oil is filled for the entire service life. However, this statement is only true for “ideal” conditions: moderate climate, gentle driving style and mileage of no more than 100,000 km. In reality:

  • 🔥 For Russia and CIS countries The replacement interval is reduced to 60,000–80,000 km due to temperature changes, dust and aggressive driving.
  • ⚠️ Signs of oil wear: jerking when switching to “cold”, delayed response to the gas pedal, extraneous noise (humming or grinding).
  • 📅 For cars older than 5 years (even with low mileage) replacement is mandatory - the oil loses its properties over time.

Requires special attention Almera Classic (B17) with automatic transmission RE0F10A - this box is quality sensitive ATF. When running over 100,000 km partial replacement can only aggravate the problem due to mixing old and new oil. In such cases it is recommended complete flushing with filter replacement (we'll talk about it below).

⚠️ Attention: If shocks or an error have already appeared in the automatic transmission P0730 (wrong gear ratio), changing the oil may temporarily relieve the symptoms, but will not solve the problem. In 70% of cases, diagnostics of solenoids or valve body will be required.
📊 How often do you change the automatic transmission oil?
  • Every 40,000–60,000 km
  • Every 80,000–100,000 km
  • Only when problems arise
  • Never changed

What kind of oil to fill in automatic transmission Nissan Almera: compatibility table

Choice ATF (Automatic Transmission Fluid) is the key point. An error here will cost the box repair. For Almera Only oils with approval are suitable NS-2 or NS-3 (depending on the year of manufacture). Below is the compatibility table for different generations:

Model Years of manufacture Automatic transmission type Recommended oil Replacement volume (l)
Almera G15 2019–2026 Jatco JF015E Nissan ATF NS-3 (OEM: KE909-99932) 7.2 (full), 3.5 (partial)
Almera N18 2013–2018 Jatco JF015E Nissan ATF NS-2 (OEM: KE908-99931) 6.8 (full), 3.2 (partial)
Almera Classic (B17) 2006–2012 RE0F10A Nissan Matic Fluid S (OEM: KE900-99930) 6.5 (full), 3.0 (partial)

Important: It is forbidden to mix different types of oils (For example, NS-2 And NS-3). If you are not sure which oil was previously filled, you will need complete replacement with flushing. Also avoid generic oils like Dexron VI - they do not meet the requirements Jatco and lead to slipping of the clutches.

Among the analogues, the following have proven themselves well:

  • 💎 Idemitsu ATF Type NS-2/NS-3 - Japanese oil, identical in composition to the original.
  • 🔧 Ravenol ATF NS-2/NS-3 - a German brand with improved antioxidant additives.
  • 🚗 Mobil ATF 3309 - a budget option, but only for partial replacement.
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Before purchasing oil, check its authenticity! Fakes Nissan ATF often found on the market. The original canister has a holographic sticker and the bottling date on the bottom.

Preparing for replacement: tools and consumables

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

New oil (volume according to the table above)|New automatic transmission filter (catalog number: 31726-31X00 for G15/N18)|O-ring for pan (31397-31X01)|8 mm square wrench for drain plug|10 mm socket wrench for pan bolts|Funnel with extension for filling oil|Drain container (minimum 5 l)|Lint-free rag|Torque wrench (optional, for precise tightening of bolts)-->

Pay special attention automatic transmission filter. B Almera G15/N18 used metal mesh filter, which can be washed (but better replaced). B Almera Classic (B17) paper filter - it be sure to change at every oil change.

Also prepare the car:

  1. Warm up the automatic transmission to operating temperature (drive 10–15 km).
  2. Place the machine on a flat surface (pit or lift).
  3. Remove the crankcase protection (if equipped).
⚠️ Attention: Do not use automatic transmission flushing fluids! They have an aggressive effect on the seals and can wash away deposits that will clog the valve body channels. For cleaning, 2–3 partial replacements with an interval of 500 km are sufficient.

Step-by-step instructions: partial oil change in automatic transmission

Partial replacement suitable for preventive maintenance and is carried out in 2 stages: draining the old oil and adding new oil. It is better to entrust a complete replacement (with flushing) to a service - it requires special equipment.

Step 1: Drain the oil

  1. Unscrew drain plug (8 mm square) on the automatic transmission tray. Be careful - the oil is hot!
  2. Drain the oil into the prepared container. B Almera G15 will leak out about 3.5 l, in N18 — 3.2 l.
  3. Assess the condition of the oil:
    • 🟢 Light red - the norm.
    • 🟠 Dark brown - requires complete replacement.
    • ⚫ Black with metal shavings - The box is in disrepair.

Step 2. Filling with new oil

  1. Tighten the drain plug (tightening torque: 35 Nm).
  2. Insert the funnel into filling hole (located next to the automatic transmission dipstick).
  3. Fill in a new one ATF in a volume equal to the drained volume (plus 100–200 ml for compensation of losses).
  4. Warm up the box (start the engine, turn on all selector modes one by one with a delay of 5 seconds).
  5. Check the oil level on the dipstick - it should be between the marks HOT.

Repeat the procedure after 500–1000 km for better oil renewal. After 2–3 partial replacements, the degree of renewal reaches 80–90%.

What to do if there is no drain plug?

In some versions Almera Classic (B17) there is no drain plug. In this case it is necessary:

1. Unscrew all the bolts of the pallet (except for the two opposite ones).

2. Carefully lower the pan, draining the oil into the container.

3. Clean the tray and magnets from metal shavings (their presence is a sign of wear on the clutches).

4. Replace the pan o-ring (reusing the old one will lead to leakage).

Complete automatic transmission oil change: when is it needed and how to do it

A complete replacement is required in three cases:

  • 🔄 Mileage over 120,000 km without previous replacements.
  • 🚨 Diagnosed shocks, slipping or automatic transmission errors.
  • 🔧 After repairing the box (replacing clutches, solenoids).

Used for complete replacement hardware method (under pressure), which replaces the old oil with new one. In a garage, you can simulate this process:

  1. Drain the oil through the plug (as with a partial replacement).
  2. Disconnect return hose from the automatic transmission cooling radiator (usually it is lower).
  3. Place a transparent tube on the hose and lower it into the container.
  4. Start the engine and the old oil will begin to flow out. As soon as clean oil comes out, turn off the engine.
  5. Top up with new one ATF through the filler hole.

Oil volume for a complete change:

  • Almera G15: 10–12 l (including washing).
  • Almera N18: 9–10 l.
  • Almera Classic (B17): 8–9 l.
⚠️ Attention: With complete replacement Be sure to change the automatic transmission filter! B Almera G15/N18 it is located inside the box and requires removal of the tray. B B17 The filter is integrated into the valve body - its replacement is possible only when disassembling the automatic transmission.
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Complete automatic transmission oil change Nissan Almera It costs 2–3 times less than repairing a box after it has been “killed” by old oil. Average cost of service work: 6,000–9,000 ₽ (excluding oil).

Common mistakes when changing automatic transmission oil Almera

Even experienced car owners make mistakes that lead to automatic transmission failure. Here are the top 5 of them:

  • 🛢️ Incorrect oil level:
    • Underfilling leads to oil starvation and gear wear.
    • Overflow causes oil foaming and loss of pressure.

    Check the level only on a warm box (oil temperature 60–80°C).

  • 🔧 Using a non-original filter:

    Cheap filters (for example, from Sasic) often have poor quality seals, which leads to leaks.

  • 🚫 Ignoring magnets in the tray:

    If you do not clean the magnets from chips, they will fall back into the oil and accelerate wear.

  • 🔄 Mixing different types of oils:

    For example, NS-2 And NS-3 incompatible - this will cause a chemical reaction and the formation of a precipitate.

  • ⏱️ Aborting a procedure:

    If during replacement the engine stalls or the hose is disconnected, air will enter the box, which will lead to kicks when switching.

Another typical problem is improper tightening of pan bolts. If you overtighten, the pan will become deformed and begin to leak. Tightening torque for Almera: 8–10 Nm.

Cost of changing automatic transmission oil Nissan Almera: service vs independently

Replacement costs vary by method and region. Below is a comparative table for Moscow and the regions (for 2026):

Service Moscow (₽) Regions (₽) On your own (₽)
Partial replacement (oil + work) 5 000–7 000 3 500–5 000 2 000–3 000
Complete replacement (hardware) 9 000–12 000 6 000–8 000 4 000–6 000*
Replacing the automatic transmission filter 1 500–2 500 1 000–1 500 500–800

* If you do a complete replacement yourself, you will need to purchase hoses and adapters (~1,000 ₽).

The savings when replacing yourself are obvious, but consider the risks:

  • ⚠️ No Warranty for work (the service gives a guarantee of 6–12 months).
  • 🛠️ Need for special tools (torque wrench, filter puller).
  • 🗑️ Disposal of used oil — the service accepts it for free, but you will have to pay for disposal yourself (~300 ₽ per 5 liters).
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If you decide to change the oil yourself, take photographs of the location of all bolts and hoses before starting work. This will help avoid assembly errors.

FAQ: Frequently asked questions about changing automatic transmission oil Nissan Almera

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

Yes, but only if it is approved NS-2 or NS-3 (depending on model). For example, Idemitsu ATF Type NS-3 fully compatible with the original. The main thing is not to mix oils from different manufacturers in one canister.

How often should you check the oil level in an automatic transmission?

Every 10,000 km or before a long trip. B Almera G15/N18 The dipstick is located to the right of the engine (under the hood), in Almera Classic (B17) — closer to the salon. The level is checked for running engine and a heated box.

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

After 100,000–150,000 km without replacement:

  • 🔥 Overheating of the box due to loss of heat-dissipating properties by the oil.
  • 🛑 Wear of clutches and solenoids (will lead to jerking and error P0730).
  • 💥 Clogging of the hydraulic unit with deposits - major repairs will be required (from 50 000 ₽).

Is it necessary to flush the automatic transmission when changing the oil?

Flushing is only necessary when complete replacement or if the oil is black/burnt smelling. For rinsing use only original ATF — no “5-minute rinses”! They destroy the seals.

Is it possible to drive with a slightly lower automatic transmission oil level?

Short term (up to 500 km) - yes, but only if the level is above the mark MIN on the dipstick. Prolonged driving at low levels leads to pump wear And clutch slipping.