Nissan Sunny FB15: how much oil to fill in the engine (volume table + tips)

Owners Nissan Sunny in the back FB15 (2010–2017) are often faced with the question: how much oil to pour into the engine when changing? An error in the volume or type of lubricant can lead to oil starvation, overheating or accelerated wear of the motor. This article contains exact volume data for all versions FB15 (including HR15DE And HR16DE), viscosity recommendations, replacement nuances and answers to frequently asked questions.

We analyzed the official manuals Nissan, owner reviews from forums (including Drive2 And SunnyClub) and dealership data to collect up-to-date information. There are no general phrases here - only specific numbers, proven tips and warnings about common mistakes.

Technical characteristics of Nissan Sunny FB15 engines

Model Sunny FB15 equipped with two gasoline engines:

• 🔹 HR15DE (1.5 l, 109–110 hp) - the basic version for most markets, including Russia.
• 🔹 HR16DE (1.6 l, 114–116 hp) - modification for some countries in Asia and the Middle East.

Both engines belong to the family HR with aluminum block, timing chain drive and continuously variable valve timing system CVTC. Despite the similar design, the oil volume for them differs - this is critical to take into account when replacing.

Important: engines FB15 sensitive to oil quality due to high compression ratio (10.3:1 for HR15DE) and turbulent flows in the lubrication system. The use of inappropriate viscosity or counterfeits leads to increased oil consumption (typical problem after 100,000 km).

How much oil to fill in the Nissan Sunny FB15 engine: official data

The oil volume depends on the engine type and the replacement condition (with or without a filter). The table below shows data from the service manual. Nissan (section LU Section for model B17, on the platform of which it is built FB15):

Engine	Oil volume (with filter), l	Oil volume (without filter), l	Oil filter type
HR15DE (1.5 l)	3.8	3.5	15208-9F60A (original) or analogues: Mann W712/94, Framm PH7317
HR16DE (1.6 l)	4.1	3.8	15208-9F600 (original) or analogues: Mann W712/92, Bosch 0 451 103 336

⚠️ Attention: the values in the table are for complete replacement (with draining the old oil and flushing the system). If you use a vacuum pump to pump through the dipstick, up to 0.3–0.5 liters of old oil may remain in the engine - this reduces the required volume of new lubricant.

Note: for engines with mileage over 150,000 km, some experts recommend filling 100–200 ml more than the specified volume (for example, 4.0 l instead of 3.8 l for HR15DE). This is due to natural wear of the piston rings and increased clearances. However, this approach is only justified when confirmed oil starvation (diagnosed by oil analysis or cylinder endoscopy).

What kind of oil to fill in Nissan Sunny FB15: viscosity and standards

The manufacturer recommends oils that meet the standard API SN or ILSAC GF-5. For the climatic conditions of Russia and the CIS, the optimal viscosity classes according to SAE:

• 🌡️ 5W-30 - a universal option for most regions (from −30°C to +35°C).
• 🌡️ 0W-20 — for cold regions (Siberia, Far East) or new engines (mileage up to 50,000 km).
• 🌡️ 5W-40 - for hot climates or engines with mileage over 150,000 km (provided there are no leaks through the seals).

Official recommendations Nissan for Sunny FB15:

• 📌 Nissan Strong Save X E 5W-30 (original, article KE900-90132).
• 📌 Mobil 1 ESP 5W-30 (approved for engines with CVTC).
• 📌 Idemitsu Zepro Touring 5W-30 (popular in Japan and the secondary market).

⚠️ Attention: avoid oils with approval API SM or lower - they are not compatible with variable valve timing systems CVTC and may cause the mechanism to jam. "Energy-saving" oils are also not recommended. 0W-16 or 0W-8, if they are not indicated in the service book of your car.

Step-by-step instructions for changing the oil in Nissan Sunny FB15

To change the oil you will need:

• 🔧 New oil (see the table above for volume).
• 🔧 Oil filter (original or analogue).
• 🔧 14 mm wrench (for drain plug).
• 🔧 Oil filter puller (for example, chain wrench).
• 🔧 Funnel and container for old oil (minimum 5 l).
• 🔧 Gloves and rags.

Replacement algorithm:

1. Warm up the engine to operating temperature (60–70°C) so that the oil becomes less viscous and completely drains.
2. Raise the car on a lift or drive it into a viewing hole. An alternative is a jack with stops (but this is less safe).
3. Drain the old oil:
   • Unscrew the drain plug (located on the pan, towards the rear of the engine).
   • Wait until it drains completely (at least 10 minutes).
   • Check the condition of the sealing washer of the plug - if it is deformed, replace it (11026-01M02).
4. Replace oil filter:
   • Unscrew the filter using a puller (on HR15DE it is located in front, on the radiator side).
   • Lubricate the rubber ring of the new filter with fresh oil.
   • Screw the filter by hand until it stops, then tighten it 3/4 of a turn (do not use a puller to tighten it!).
5. Fill with new oil:
   • Through the filler neck (on the valve cover), add 3.5 liters of oil to HR15DE or 3.8 l for HR16DE.
   • Wait 5 minutes for the oil to drain into the pan, then check the level with a dipstick.
   • Top up to the mark between MIN And MAX (optimally - closer to MAX).

Start the engine and let it idle for 1-2 minutes. Check for leaks and measure the level again with the dipstick.

Check the oil level before changing (must be between MIN and MAX)|Buy oil with a reserve (minimum 4 liters for HR15DE)|Purchase a new oil filter (do not skimp on analogues)|Prepare tools (14 wrench, puller, container)|Warm up the engine before draining (but do not overheat!)-->

⚠️ Attention: After changing the oil, reset the maintenance counter in the on-board computer. To do this:

1. Turn on the ignition (without starting the engine).
2. Press and hold the trip mileage reset button (on the dashboard) for 5 seconds.
3. The display will show OIL 100% - this is a confirmation of the reset.

Common mistakes when changing oil and how to avoid them

Even experienced car owners make mistakes that reduce engine life. Here are the most common:

1. Underfilling or overfilling of oil.
   • 🔴 Underfilling (level below MIN) leads to oil starvation and wear CVTC.
   • 🔴 Overflow (above MAX) increases the stress on the seals and can cause a valve cover gasket leak.

✅ Solution: Always check the level with a dipstick on a flat surface 5 minutes after filling.

Using the wrong filter.

Filters from other models Nissan (for example, from Qashqai or X-Trail) may not be suitable for threads or throughput. This causes the bypass valve to open and supply unfiltered oil to the engine.

✅ Solution: Use only filters with article numbers from the table above or proven analogues.

Changing the oil on a cold engine.

In cold oil, up to 20% of waste and sludge remains, which are not drained from the pan.

✅ Solution: Warm up the engine to 60–70°C before draining.

Ignoring flushing when changing oil type.

If you switch from mineral oil to synthetic oil (or change viscosity), residue from the old oil may form a sludge.

✅ Solution: use flushing oil (eg Liqui Moly Oil-Schlamm-Spulung) or reduce the first replacement interval to 3,000 km.

What happens if you fill in 10W-40 oil instead of 5W-30?

When using oil 10W-40 in the engine HR15DE/HR16DE The following problems are possible:

1. Increased fuel consumption (by 3–5%) due to increased viscosity at low temperatures.

2. Increased load on the oil pump, especially in cold weather (risk of cavitation).

3. Accelerated wear of the system CVTC due to insufficient oil fluidity in the phase shifter channels.

4. Possible lighting of the oil pressure lamp on a cold engine.

Exception: 10W-40 It is permissible to use it temporarily (for example, on the road) with a mileage of over 200,000 km and a confirmed “oil burn.”

Oil change intervals: official and real

According to the service regulations Nissan, oil in Sunny FB15 need to be changed every 15,000 km or 1 time per year (whichever comes first). However, these figures are based on ideal operating conditions:

• 🚗 Driving on the highway at an average speed of 60–90 km/h.
• 🌡️ Moderate climate (from −20°C to +30°C).
• 🛣️ High-quality fuel (octane number not lower than 92).

In real conditions (city traffic jams, short trips, frosts), the replacement interval should be reduced:

Operating conditions	Recommended replacement interval
Mainly city (traffic jams, frequent starts)	10,000 km or 6 months
Extreme temperatures (below −25°C or above +35°C)	10,000 km
Use of gas (GBO)	9,000 km
Dusty conditions (dirt roads, construction zones)	8,000 km

⚠️ Attention: if you use oil 0W-20 or 5W-20, its resource is lower due to lower viscosity. In this case, reduce the interval by 20–30% (for example, to 10,000 km instead of 15,000).

Frequently asked questions about changing the oil in Nissan Sunny FB15

Is it possible to use 5W-40 oil instead of 5W-30?

Yes, but only with a mileage of over 150,000 km and provided that the engine does not “eat” oil. Viscosity 5W-40 better protects worn friction pairs, but may increase the load on the oil pump. Not recommended for new engines or in frost conditions below −25°C.

Which oil filter is better - original or analogue?

Original filters (15208-9F60A for HR15DE) are guaranteed to be suitable for the throughput and opening pressure of the bypass valve. Among the analogues tested:

• 🔹 Mann W712/94 — optimal price/quality ratio.
• 🔹 Framm PH7317 - good filtration, but there are fakes.
• 🔹 Bosch 0 451 103 336 - reliable, but more expensive than the original.

Avoid cheap, unbranded filters as they may burst under high pressure.

What should I do if the pressure light comes on after changing the oil?

There are several reasons:

1. Low oil level (check with dipstick).
2. Faulty oil pump or clogged oil receiver screen (requires disassembly of the pan).
3. The oil filter is defective (the bypass valve is stuck in the open position).
4. Poor quality oil (viscosity too low when warmed up).

Immediately turn off the engine and check the level. If the light comes on at idle, but goes out when the speed increases, the problem is in the pump or filter. If it lights up constantly, critical wear of the liners is possible.

How much oil normally goes to waste?

For engines HR15DE/HR16DE normal oil consumption:

• 🔹 Up to 100,000 km - up to 200 ml per 10,000 km.
• 🔹 100,000–150,000 km - up to 500 ml per 10,000 km.
• 🔹 Over 150,000 km - up to 1 liter per 10,000 km (subject to working seals and PCV valve).

If the consumption exceeds 1 liter per 5,000 km, diagnostics are required (compression, endoscopy, checking the turbine if available).

Is it possible to mix oils from different brands?

Yes, but only if they have the same viscosity and standard (for example, both API SN And 5W-30). Avoid Mixing:

• 🚫 Mineral and synthetic oil.
• 🚫 Oils with different additives (for example, Liqui Moly high molybdenum and regular oil).
• 🚫 Oils with different viscosities (for example, 5W-30 And 10W-40).

In emergency cases (for example, on the road), you can add any oil, but perform a complete change as soon as possible.