Nissan Almera Classic - one of the most popular sedans on the secondary market, known for its reliability and unpretentiousness. However, even such a time-tested car has components that require regular maintenance. Gearbox - both mechanical and automatic - refers specifically to such systems. Many owners ignore changing the gearbox oil, considering it “eternal,” but this is a serious mistake leading to expensive repairs.

In this article we will look at all the nuances of changing gearbox oil Nissan Almera Classic (body B10 And G15, 2006–2018): from choosing the right oil to step-by-step instructions taking into account the features Automatic transmission RE4F03B And Manual transmission RS5F32A. You will learn exactly when replacement is required, what tools are needed, and how to avoid common mistakes that even experienced car owners make.

Why is it important to change the oil in the box? Almera Classic?

Gearbox oil is not just a lubricant, but working fluid, performing several critical functions:

  • 🔧 Lubrication gears, bearings and synchronizers (in manual transmission) or clutches and torque converter (in automatic transmission).
  • 🔥 Heat dissipation — in automatic transmissions the oil heats up to 100–120°C, and in traffic jams or when towing it is even higher.
  • 🧹 Removing wear debris (metal shavings, friction dust).
  • 🛡️ Corrosion protection internal parts.

Over time, the oil loses its properties: it oxidizes, becomes saturated with abrasive particles, and loses viscosity. B Automatic transmission this leads to slipping, jerking when switching and premature wear of the valve body. B Manual transmission - to difficult gear shifting, crunching of synchronizers and accelerated wear of bearings. In boxes Almera Classic with a mileage of over 150 thousand km, contaminated oil is the main reason for failure of automatic transmission solenoids and differential locking in manual transmissions.

Manufacturer (Nissan) states that the oil is in the box filled for the entire service life, but this is only true for “ideal” operating conditions: moderate climate, smooth roads, gentle driving style. In reality:

  • 🌡️ Under Russian conditions (frost down to -30°C, heat +35°C), oil degrades 2-3 times faster.
  • 🚗 During city driving (frequent acceleration and braking), the oil resource is reduced by 30–40%.
  • 🛣️ On dirt roads or when towing a trailer, the box works with increased load.
📊 How often do you change the gearbox oil?
  • Never changed
  • Every 60–80 thousand km
  • Every 100 thousand km
  • Only when problems arise
  • I don't know when the last change is

Change frequency: when to change the oil?

Official regulations Nissan does not provide for changing the oil in the box Almera Classic, but experts and service centers recommend the following intervals:

Box type Operating conditions Recommended interval Signs that replacement is needed
Manual transmission (RS5F32A) Gentle (highway, moderate climate) 90–100 thousand km Difficulty shifting gears, crunching noise when shifting
Manual transmission (RS5F32A) Heavy (city, off-road, frost) 60–70 thousand km Vibrations at idle, noise in the transmission
Automatic transmission (RE4F03B) Gentle 60–80 thousand km Jerks when switching, delayed response
Automatic transmission (RE4F03B) Heavy 40–50 thousand km Slips, gearbox overheating, errors P0730–P0740

If you purchased Almera Classic with mileage and do not know when the last oil change was carried out, rely on the following indirect signs:

  • 🔴 For manual transmission: hard engagement of 1st or reverse gear, grinding noise when shifting, oil leakage through the seals.
  • 🔴 For automatic transmission: shocks when switching from 1st to 2nd gear, “kicks” when braking, extraneous noises (hum, whistle).
⚠️ Attention! If in oil Automatic transmission metal particles are found or it has a burning smell - this is a sign critical wear of friction clutches. In this case, changing the oil can only aggravate the problem (due to washing away the deposits that “held” the box). Diagnostics required!

What kind of oil should I put in the box? Nissan Almera Classic?

Choosing oil is the most critical step. Incorrect viscosity or type of fluid may cause irreversible damage boxes. Refer to the manufacturer's recommendations and specifications:

For manual transmission (Manual transmission RS5F32A):

  • 📋 Original oil: Nissan MT-XZ Gear Oil (article KE916-99932) - semi-synthetic, class GL-4, viscosity 75W-85.
  • 🔄 Analogues:
    • Mobil Mobilube 1 SHC 75W-90 (semi-synthetic, GL-4/5)
    • Castrol Syntrans Transaxle 75W-90 (synthetics, GL-4+)
    • Liqui Moly Hochleistungs-Getriebeoil 75W-90 (for severe conditions)

For automatic transmission (Automatic transmission RE4F03B):

  • 📋 Original oil: Nissan Matic Fluid D (article KLE22-00004) or Nissan Matic Fluid S (for models after 2012).
  • 🔄 Analogues:
    • Idemitsu ATF Type-J (complete analogue Matic D)
    • Ravenol ATF D3 Fluid (compatible with RE4F03B)
    • ZIC ATF DX-III (budget option, but requires more frequent replacement)

Oil volume to change:

  • 🔧 Manual transmission: 2.8–3.0 l (with a complete replacement with flushing).
  • 🔄 Automatic transmission:
    • Partial replacement (draining through the plug): 3.5–4.0 l.
    • Full replacement (hardware): 7.0–7.5 l.
⚠️ Attention! B Automatic transmission RE4F03B It is strictly forbidden to use oils marked Dexron VI or Mercon LV — they are incompatible with the clutches of this box and will lead to slipping!
💡

If you are planning a partial oil change in Automatic transmission, buy 1–1.5 liters more than the specified volume - some of the fluid will remain in the torque converter and valve body channels.

Tools and consumables for replacement

To change the oil in the box yourself Almera Classic you will need:

10 mm wrench (for manual transmission drain plug)

19 mm wrench (for automatic transmission drain plug)

5 mm hexagon (for automatic transmission filler plug)

Funnel with flexible hose (diameter 8–10 mm)

Container for draining oil (volume no less than 5 l)

New oil (see section above)

New automatic transmission oil filter (Nissan part number 31726-31X00)

Drain plug gasket (copper or aluminum, Nissan part number 11026-01M02)

Carburetor cleaner or kerosene (for cleaning magnets)

Gloves and rags-->

For Automatic transmission Additionally you will need:

  • 🔧 Filter puller (if you plan to replace it).
  • 🔧 Torque wrench (for tightening plugs with a torque of 35–40 Nm).
  • 🔧 OBD-II scanner (to reset adaptations after changing the oil, if the box “learned” under the old oil).

If you don't have a pit or lift, you can get by jack, but it is less convenient and safe. An alternative is to contact a service center, where for an oil change Manual transmission will take ~1,500–2,000 rubles, in Automatic transmission (partial replacement) — ~3,000–4,500 rub.

Step-by-step instructions: changing the oil in Manual transmission

Procedure for changing oil in a manual transmission Nissan Almera Classic easier than with an automatic machine and takes ~1 hour. Follow the algorithm:

  1. Warm up the box. Drive 5-10 km or let the engine run for 10-15 minutes - warm oil drains faster and more completely.
  2. Drive the car onto a pit/overpass. Secure the wheels with chocks and apply the handbrake.
  3. Remove the crankcase protection (if installed). It is usually secured with 4-6 bolts.
  4. Locate the drain and fill plugs:
    • 🔧 Сливная пробка расположена в нижней части картера Manual transmission (10 mm wrench).
    • 🔧 The filler plug is located on the side of the box, closer to the front bumper (can be covered with a plastic cover).
  5. Drain the old oil:
    • Place a container under the drain hole.
    • Unscrew the plug (beware of hot oil!).
    • Wait until it drains completely (10–15 minutes).
  6. Clean the magnets and plug. At the bottom of the pallet Manual transmission There are magnets installed that collect metal shavings - wash them with cleaner.
  7. Screw in the drain plug with a new gasket (tightening torque - 30 Nm).
  8. Fill with new oil:
    • Insert a funnel into the filler hole.
    • Fill in oil in 200-300 ml portions, checking the level with a dipstick (if available) or until the oil begins to flow out of the filler hole.
    • Total volume - ~2.8 l.
  • Screw in the filler plug and check for leaks.

    • After replacing, drive 5–10 km and check the oil level. IN Manual transmission Almera Classic There is no dipstick, so control is carried out through the filler hole: the oil should be at the level of the lower edge.

    What to do if the oil in the manual transmission turns black?

    Blackening of the oil in a manual transmission is a sign of overheating or the use of low-quality fluid. If the oil not only turns black, but also has a burning smell, you need to:

    1. Washing the box with a special composition (for example, Liqui Moly Getriebe-Reiniger).

    2. Diagnostics of the clutch and bearings (possible wear of the release bearing).

    3. Oil change reducing the interval to 40–50 thousand km.

    Step-by-step instructions: changing the oil in Automatic transmission (partial)

    Changing the oil in an automatic transmission RE4F03B more difficult and requires precision. We will consider partial replacement (without a device), which allows you to renew ~50–60% of the liquid. For a complete replacement, it is better to contact the service.

    1. Warm up the automatic transmission. Drive 10–15 km or let the engine run for 20 minutes, shifting through all gears (holding in each gear for 5 seconds).
    2. Place the car on the pit. Turn on neutral (N) and tighten the handbrake.
    3. Remove protection (if any) and find the pallet Automatic transmission. It is secured with ~15 bolts.
    4. Drain the oil:
      • Unscrew the drain plug (19 mm wrench) and drain the liquid into a container.
      • Pay attention to the color and smell of the oil (normal: reddish tint, no burning).
      • If the oil is dark with metal particles, diagnostics of the box is required.
    5. Remove the pan and replace the filter:
      • Unscrew the pan bolts (start from the corners so as not to deform it).
      • Clean the tray and magnets from shavings (use kerosene).
      • Replace the filter Automatic transmission (article 31726-31X00).
      • Install a new pan gasket (part no. 31397-31X01).
    6. Replace the tray and tighten the bolts crosswise (torque 10–12 Nm).
    7. Fill with new oil:
      • Locate the filler hole (usually near the battery, under the air duct).
      • Remove the filler plug (5mm hexagon).
      • Pour ~3.5 liters of oil through the funnel.
    8. Check the oil level:
      • Start the engine and warm up the box (switch all modes P-R-N-D with a delay of 5 seconds).
      • With the engine running, unscrew the control plug (on the side wall of the pan).
      • The oil should drip in a thin stream. If it flows a lot, the level is high; if it doesn’t flow, add more.
    ⚠️ Attention! After changing the oil in Automatic transmission Almera Classic it is necessary to reset the box adaptations via a scanner (for example, Launch X431 or ELM327). Without this, jerks are possible when switching during the first 100–200 km.
    💡

    Partial oil change Automatic transmission improves the performance of the box, but does not solve the problem if the oil has not been changed for more than 100 thousand km. In this case, 2–3 times replacement is required at intervals of 500–1000 km or a complete hardware replacement.

    Common mistakes when changing oil and how to avoid them

    Even experienced car owners make mistakes that can lead to box failure. Here are the most common:

    • ❌ Using the wrong oil.

      For example, fill Dexron III instead of Nissan Matic D in Automatic transmission leads to clutch slipping and overheating. Always check the specifications on the label!

    • ❌ Incomplete oil drain.

      If you do not warm up the box before draining, up to 30% of old oil will remain in the valve body channels and torque converter. This negates the effect of the replacement.

    • ❌ Overfilling or underfilling oil.

      B Manual transmission Excess oil leads to foaming and leaks through the seals. B Automatic transmission a low level causes oil starvation and wear of the pump wheel.

    • ❌ Ignoring filter replacement.

      Filter Automatic transmission becomes clogged with wear products and stops passing oil. This leads to a drop in pressure and jerks when switching.

    • ❌ Tightening the plugs tightly.

      Excessive tightening torque of the drain or filler plug can lead to thread failure in the aluminum box housing.

    To avoid problems:

    • 🔧 Use torque wrench for tightening plugs.
    • 🔧 Check the oil level on a warm box (especially in Automatic transmission).
    • 🔧 If you are not confident in your skills, trust the replacement to professionals. Repair cost Automatic transmission after an incorrect oil change it can reach 50–80 thousand rubles.

    FAQ: Frequently asked questions about changing gearbox oil Almera Classic

    Is it possible to mix different oils in an automatic transmission?

    Mix oils in Automatic transmission not recommended, especially if they are of different types (for example, mineral and synthetic). However, in emergency cases, topping up is allowed Nissan Matic D with an oil of similar specification (for example, Idemitsu Type-J), but only for a short period (up to 1000 km). After this, a complete replacement is required.

    Do I need to flush the transmission when changing the oil?

    Flushing Manual transmission usually not required if the oil has been changed regularly. B Automatic transmission Flushing is only necessary if:

    • The oil has not been changed for more than 100 thousand km.
    • Large metal particles or soot were found in the oil.
    • Коробка работала с перегревами (например, при буксировке).

    For washing, use special compounds (for example, Wynns Transmission Flush) or the double replacement method (drain and fill at intervals of 500 km).

    How to check the oil level in an automatic transmission without a dipstick?

    B Almera Classic with Automatic transmission RE4F03B The level is checked through the control hole:

    1. Warm up the box (drive 10–15 km).
    2. Place the car on a level surface.
    3. Заведите двигатель и переключите все режимы P-R-N-D with a delay of 5 seconds.
    4. Unscrew the control plug (5 mm hexagon) on the side wall of the pan.
    5. If the oil drips in a thin stream, the level is normal. If it flows too much, there is too much, if it doesn’t flow, add more.
    What happens if you don't change the oil in the box?

    The consequences depend on the type of box:

    • Manual transmission: accelerated wear of synchronizers (crunching noise when switching), leaks through seals, differential locking.
    • Automatic: slipping of clutches, overheating of the torque converter, failure of solenoids, breakdown of the planetary gear (repair ~40–60 thousand rubles).

    В критических случаях коробка может jam while driving, which is a safety hazard.

    Можно ли залить масло для АКПП в МКПП и наоборот?

    Absolutely impossible! Oils for Automatic transmission And Manual transmission have different composition:

    • B Automatic transmission used hydraulic fluid (ATF) с высокими антифрикционными свойствами.
    • B Manual transmission — gear oil с повышенной стойкостью к высоким нагрузкам (GL-4/5).

    Filling ATF into Manual transmission приведёт к разрушению синхронизаторов, а трансмиссионного масла в Automatic transmission - to failure of the clutches and valve body.