Changing the oil in a Nissan Almera G15 engine: a complete guide with nuances

Nissan Almera G15 — a popular sedan with a reliable engine HR16DE (1.6 l), but even it requires regular maintenance. Changing the oil is a key procedure that many owners prefer to do themselves. In this article we will look at everything: from choosing oil to draining the used oil and filling in a new one, taking into account unique features of the G15 (for example, the location of the oil filter under the generator).

The manufacturer recommends changing the oil every 15,000 km or once a year, but in Russian conditions (dust, traffic jams, low temperatures), it is better to reduce the interval to 10,000 km. Skipping replacement leads to accelerated wear. timing chains, turbines (on supercharged versions) and even engine jamming. We collected data from manuals, reviews from owners and service centers to make the instructions as practical as possible.

What oil to fill in Nissan Almera G15: recommendations and alternatives

The official manual prescribes the use of oil with approval API SN or ILSAC GF-5, viscosity 5W-30 or 5W-40. However, the choice depends on the climate:

• 🌡️ For cold regions (down to –30°C): 0W-20 or 0W-30 (For example, Mobil 1 ESP 0W-30).
• ☀️ For temperate climates: 5W-30 (Nissan Strong Save X 5W-30 - original).
• 🔥 For hot climates/aggressive riding: 5W-40 (Liqui Moly Special Tec AA 5W-40).

Important: engine HR16DE sensitive to oil quality. Cheap semi-synthetic options (for example, Lukoil Luxe 5W-30) may cause formation of varnish deposits on valves after 8–10 thousand km. Optimal balance of price and quality - Idemitsu Zepro Touring 5W-30 or Total Quartz 9000 Energy 5W-30.

Tip: If you are switching from one type of oil to another (for example, from 5W-30 on 0W-20), do engine flushing special liquid (Liqui Moly Pro-Line Motorspulung). This will prevent additive conflicts.

Choosing an oil filter: original vs analogues

Original filter for Almera G15 — Nissan 15208-9F60A (or 15208-9F600 for restyled models). Its average price is 800–1200 rubles. However, there are worthy analogues:

Brand	Article	Price, ₽	Features
Mann	W 610/3	450–600	Improved filter paper, suitable for synthetics
Bosch	0 451 103 316	500–700	Long service life, but may leak if tightened loosely
Framm	PH7317	300–450	Budget option, but the quality of the filter element is lower

⚠️ Attention: filters Framm And SCT often counterfeited. Check for the presence of a hologram on the packaging and an embossed logo on the body. A fake may not withstand oil pressure and burst.

When replacing the filter, be sure to lubricate the rubber o-ring with new oil - this will prevent it from sticking. Tighten the filter by hand (without a key!), otherwise it will be difficult to unscrew it the next time you replace it.

Tools and consumables: complete checklist

To change the oil in Almera G15 you will need:

New oil (4–4.2 l)

Oil filter (original or equivalent)

Drain plug key (14 mm)

Oil filter puller (cup or chain)

Funnel and waste container (minimum 5 l)

Gloves and rags

Torque wrench (optional, for precise tightening of the plug)

Flushing fluid (if required) -->

Specific point: drain plug on HR16DE located inconveniently - close to the pallet. Therefore, the waste container must be wide and shallow (for example, a trimmed 5 liter canister).

If you plan to flush the engine, take Liqui Moly Oil-Schlamm-Spulung (300 ml) or Hi-Gear HG2211 (440 ml). The wash is poured into old oil, the engine is allowed to run for 10–15 minutes, and then drained.

Step-by-step instructions: how to drain old oil

Oil drain algorithm Nissan Almera G15:

1. Install the car on a flat surface (pit, overpass or lift). Lock the handbrake and engage first gear.
2. Remove the engine protection (if any). On the G15 it is secured with 4–6 10 mm bolts.
3. Unscrew the oil filler cap - this will speed up the drainage.
4. Place the container under the drain plug (it is located closer to the back of the pan).
5. Unscrew the plug 14 mm wrench. Be prepared - the oil will come under pressure!
6. Wait until it drains completely (10–15 minutes). Tilt the car to the right (driver's side) to allow the glass to work as much as possible.

⚠️ Attention: on some Almera G15 (especially after 2016) the drain plug has magnetic tip. Don't lose it when cleaning! This magnet collects metal shavings, preventing engine wear.

After draining, inspect the used oil:

• 🔍 Black color and thick consistency - a sign of severe contamination (needs washing).
• 💧 Metal particles - a signal about the beginning of wear on the timing chain or bearings.
• ☁️ Foam or emulsion — antifreeze gets into the oil (check the cylinder head gasket).

Replacing the oil filter: nuances for Almera G15

Filter on HR16DE located uncomfortable - under the generator, closer to the front of the engine. To unscrew it:

1. Use cup puller (For example, Lisle 63600) - it is the most reliable.
2. If the filter is stuck, pierce it with a screwdriver and unscrew it like a lever (but be careful - you can damage the fitting!).
3. Before installing a new filter wipe the seat a rag to remove old oil and dirt.
4. Tighten the filter by hand until it stops, then tighten it 3/4 of a turn (no more!).

⚠️ Attention: on restyled Almera G15 (2016–2018) sometimes there are filters with plastic case (article 15208-9F60B). They are easy to tighten - use a torque wrench with force 18–20 Nm.

After installing the filter, do not fill in all the oil at once. First add 3.5 liters, then check the level with a dipstick. Engine HR16DE “swallows” about 0.5 liters of oil when first started (it goes into the filter and channels).

Filling with new oil and checking the level

Filling process:

1. Screw the drain plug with a new sealing ring (tightening torque - 35–40 Nm).
2. Fill through a funnel 3.5–3.7 l oil (the exact volume depends on how much was drained).
3. Close the oil filler cap and start the engine. Let him work 1–2 minutes at idle.
4. Turn off the engine, wait 5 minutes (so that the oil drains into the sump) and check the level with a dipstick.

The optimal oil level on the dipstick is between the MIN and MAX marks, closer to the top. If the oil is above MAX, drain the excess through the plug. Overflow leads to:

• 💨 Increased pressure in the system and squeezing out seals.
• 🔥 Accelerated oil oxidation due to foaming.

After replacement, reset the maintenance counter (if your version has one Almera G15):

1. Включите зажигание (не запуская двигатель).
2. Нажмите педаль газа до упора и удерживайте 5 секунд.
3. Отпустите педаль, затем нажмите её снова на 10 секунд.
4. В панели приборов появится надпись "Service Reset".

Common mistakes and how to avoid them

Even experienced car owners sometimes make mistakes when changing oil. Almera G15:

• 🔧 Re-tightening the drain plug - leads to thread failure in the pan. Use a torque wrench!
• 🛢️ Not adding enough oil - engine HR16DE sensitive to oil starvation, especially at high speeds.
• 🔄 Using flushing unnecessarily — aggressive flushing fluids can damage oil seals over 100 thousand km.
• 🔍 Ignoring leaks after replacement — if 10 minutes after filling there is a puddle of oil under the machine, check the filter and plug.

Specific problem Almera G15: may light up after changing the oil oil pressure lamp at idle speed. Reasons:

• 🛑 Faulty oil pump (check pressure with pressure gauge).
• 🛢️ Clogged oil filter (if a cheap analogue was used).
• 🔧 Insufficient oil level (add to MAX).

If the lamp does not go out after refilling, do not operate the car — contact the service to diagnose the pump or pressure sensor.

What to do if after changing the oil the engine starts to run louder?

If after changing the oil you notice increased engine noise (knocking of hydraulic compensators or chains), the reasons may be the following:

1. **Poor quality oil** - some cheap oils (for example, Lukoil Standard) do not provide sufficient lubrication for HR16DE.

2. **Incorrect viscosity** - oil that is too thick (for example, 10W-40 instead of 5W-30) may not be pumped by the pump when cold.

3. **Clogged oil channels** - if flushing was not done when switching to another type of oil.

Solution: drain the oil, flush the engine and refill with a quality product (for example, Idemitsu Zepro).

FAQ: answers to frequently asked questions

How much oil to fill in Nissan Almera G15?

The total volume of the system is 4.2 liters, but when replaced without removing the pan it goes away 3.7–4.0 l (depending on how much was leaked). Always refer to the dipstick: the level should be between MIN and MAX.

Can I use 5W-40 oil instead of 5W-30?

Yes, but only if you operate the car in a hot climate or with increased loads (for example, towing a trailer). For most regions of Russia 5W-30 preferable - it pumps better when cold.

How often should you change the oil if you drive little (5 thousand km per year)?

Even with low mileage, oil ages due to oxidation and condensation. Change it once a year, regardless of mileage.

What should I do if the “Check Engine” light comes on after changing the oil?

Reset the error with a scanner (for example, ELM327). If the lamp comes on again, check:

• Oil level (possibly underfilled).
• Quality of the filter (a defective one may not allow oil to pass through).
• Oil pressure sensor (on HR16DE it often fails).

Is it possible to mix oils from different brands?

In emergency cases (for example, on the road), you can mix oils same type and viscosity (For example, 5W-30 SN from different manufacturers). But at the first opportunity, make a complete replacement - mixing worsens the properties of the additives.