Engine number (ICE) on Nissan Almera is a unique identifier that is required for registration with the traffic police, registration of compulsory motor insurance, checking the history of the car or selecting spare parts. However, finding it is not as easy as VIN: the location depends on the model generation (N16, G15, B10), engine type (HR16DE, K4M, QG15DE) and even the year of manufacture. In this article we will look at where exactly to look for the engine number on different versions Almera, how to read it correctly (including “complicated” cases with corrosion or interruption), and also what to do if the number does not match the data in the PTS.

Feature Nissan Almera - frequent confusion between numbers engine And cylinder block. For example, on engines HR16DE (installed on Almera G15 after 2012) the number is stamped on the tides of the block, but it is easy to confuse it with the technological marks of the plant. We'll show you exact photos of the location for each engine, and also explain why some examples may have no number at all (and what to do about it).

Where is the engine number on Nissan Almera: by generation

The location of the engine number depends on the generation Almera and type of power unit. Below are the exact coordinates for each option.

1. Nissan Almera N16 (2000–2006, QG15DE/QG18DE engines)

On Almera N16 with motors QG15DE (1.5 l) and QG18DE (1.8 L) engine number stamped on front of the cylinder block, next to the oil filter. You need to search on right side (in the direction of travel of the car) on a special tide. Features:

  • 🔍 The number consists of 7–9 characters (letters + numbers), for example: QG15DE-1234567.
  • 🛠️ For inspection, you will need to remove the plastic protection (if installed) and clean the surface from dirt.
  • ⚠️ On some copies, the number may be covered by the cooling system pipe - it must be carefully removed.

2. Nissan Almera Classic (B10, 2006–2012, QG15DE engine)

On Almera Classic (aka Nissan Almera B10) with motor QG15DE engine number is located on left side of the block (driver's side), next to the gearbox. It is visible when viewed from above, but access is difficult due to the exhaust manifold. Tips:

  • 🔦 Use a flashlight and a long-handled mirror - the number is stamped on a vertical plane.
  • 🧹 Often the number is covered with a layer of oil and dust: clean it with a solvent (for example, WD-40).
  • 📸 Take a photo of the license plate from different angles - this will help during the traffic police check.

3. Nissan Almera G15 (2012–2019, HR16DE/K4M engines)

On Almera G15 (restyled version for Russia) the number of the internal combustion engine depends on the type of engine:

  • 🔧 HR16DE (1.6 l, Nissan): number on right side of the block, next to the generator. Knocked out on a horizontal tide.
  • 🔧 K4M (1.6 l, Renault): number on left side of the block, under the intake manifold. Removal of protection is required.

Important: on Almera G15 with motor K4M The engine number is often confused with the number gearbox housing - they are located nearby, but have a different format (for internal combustion engines - letters + numbers, for gearbox - only numbers).

📊 What engine is installed on your Almera?
  • QG15DE (1.5 l)
  • HR16DE (1.6 l, Nissan)
  • K4M (1.6 l, Renault)
  • Other
  • I don't know

How to correctly read the engine number: decoding and nuances

Engine number on Nissan Almera has a strict format, but is easily confused with other labels. Let's figure out how to correctly identify it.

Engine number format

The number consists of two parts:

  1. Prefix — designation of the engine series (for example, HR16DE, QG15DE).
  2. Unique number — 6–8 characters (numbers and letters), for example: 123456A.

Example of a full number: HR16DE-567890B.

Frequent reading errors

  • 🚫 Confused with cylinder block number (embossed nearby, but contains only numbers).
  • 🚫 Read production date (usually 4 digits in the format MMYY).
  • 🚫 Skips alphabetic characters (e.g. QG15DE-A123456, where A - an important part of the number).
Example photo of engine number on HR16DE

On the HR16DE engine the number is stamped on the tide to the right of the generator. It starts with the prefix "HR16DE" followed by 7 characters (for example, "HR16DE-7X12345"). Often the last number or letter may be faintly visible due to corrosion.

Table: Differences between the engine number and other marks

Tag type Format Location Example
Engine number Letters + numbers (7–9 characters) Cylinder block (depending on model) QG15DE-1A23456
Cylinder block number Numbers only (6–8 characters) Next to the engine number 12345678
Production date 4 digits (MMYY) On the block or block head 0318 (March 2018)
Engine model Letter code (5–6 characters) On the valve cover HR16DE
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If the engine number is difficult to read, apply chalk or a special pencil for engraving (sold in auto stores) on it. The contrast will help you photograph the symbols for verification.

Why the internal combustion engine number may not match the PTS and what to do

The discrepancy between the internal combustion engine number in the documents and the actual number on the engine is a common problem when purchasing Nissan Almera, especially if the car is imported or after an accident. Let's look at the main reasons and solutions.

Reasons for the discrepancy

  • 🔄 Engine replacement (for example, after major repairs or an accident). The old number remains in the PTS.
  • 📝 Error during registration (typo in documents or incorrect decoding of number).
  • 🚗 Counterfeit engine (motor installed from disassembly, number broken or cleaned).
  • 📑 Features of import (on some batches Almera ICE number was not indicated in customs documents).

What to do if the number does not match

The algorithm of actions depends on the situation:

  1. Check the number again — you may have made a mistake when reading (see section above).
  2. Check with other documents (STS, purchase and sale agreement, customs declaration).
  3. Contact the previous owner - if the engine has been changed, it must have documents for replacement.
  4. Conduct an examination - in a certified center (for example, NIIAT) can confirm the authenticity of the number.
  5. Submit changes to the traffic police — if the engine was replaced legally, you need to enter a new number in the PTS.
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If the internal combustion engine number is interrupted or cleared, the car will not be registered with the traffic police. In this case, forensic analysis will be required to restore the original symbols.

⚠️ Attention: If upon purchase Nissan Almera the seller refuses to provide the car for checking the engine number or documents for engine replacement, this is a reason to doubt the legality of the transaction. Such cars often have problems with registration or are in collateral.

How to check the authenticity of an internal combustion engine number: signs of interruption

A broken engine number is a serious signal of possible theft or fraud. On Nissan Almera This is less common than on premium brands, but there is a risk. We'll tell you how to spot a fake.

Signs of number interruption

  • 🔨 Jagged edges of characters — the original number is stamped, but the broken one often has burrs.
  • 🎨 Traces of putty or paint - scammers disguise the interruption by applying a coating.
  • 🔍 Different character depths — the original numbers are equally deepened.
  • 📏 Font mismatch — the serial number has a clear standard font.

How to check authenticity

If you suspect interruption, follow these steps:

  1. Look at the room under a magnifying glass - this will help to see microcracks or tool marks.
  2. Shine the flashlight at an angle - unevenness from the interruption will give a shadow.
  3. Compare with standard - find a photo of the original number for your model on the Internet Almera.
  4. Conduct an examination — specialists use ultraviolet light or chemical reagents to detect counterfeits.

Clean the surface of dirt and oil|Check the license plate for traces of putty|Compare the depth and font of the characters|Take a photo of the license plate for an expert|Check the car's history by VIN-->

⚠️ Attention: On Nissan Almera G15 with motor K4M (Renault) The engine number is sometimes duplicated on a plate under the hood. If the symbols on the block and the plate do not match, this is a 100% sign that the engine has been interrupted or replaced.

Frequently asked questions about the internal combustion engine number on Nissan Almera

We have collected answers to the most popular questions from owners Nissan Almera on the topic of engine numbers.

Is it possible to drive if the engine number is not readable?

Technically, yes, but problems will arise when undergoing maintenance or registration with the traffic police. If the number has been erased naturally (corrosion, time), it can be restored with the help of an examination. If the license plate is deliberately damaged, this is a reason to check the legality of the car.

What to do if the engine number does not match the VIN?

Engine number and VIN are different identifiers. VIN refers to the body, and ICE refers to the engine. If the engine is replaced, the internal combustion engine number will be different, but this is not critical if there are documents for replacement. The main thing is that the VIN in the title and on the body match.

Where else can I find the engine number other than the block?

On some versions Almera engine number is duplicated:

  • On sign under the hood (next to VIN).
  • B service book (if the car was serviced by an official dealer).
  • B electronic databases (for example, in a report Autocode or CarVertical).

However, the main one is the number stamped on the block.

Is it possible to restore the engine number if it has been erased?

Yes, but only through examination. Experts use:

  • Chemical etching (to reveal hidden characters).
  • Ultraviolet lighting.
  • Comparison with factory databases.

It is prohibited to restore the number yourself (for example, by engraving) - this amounts to a fake.

What happens if you don’t enter the new engine number in the vehicle title after replacing the engine?

The car will remain registered with the same number, which may cause problems:

  • Refusal of registration actions.
  • Problems during the sale (the buyer may doubt the legality).
  • Fines when checking documents by a traffic police inspector (up to 2,000 rubles under Article 12.1 of the Administrative Code).

To make changes, you need to provide the traffic police with:

  • Application for amendments.
  • Documents for the new engine (purchase agreement, receipt).
  • Expert conclusion (if the number is not readable).

Conclusion: what to remember about the internal combustion engine number on Nissan Almera

Engine number on Nissan Almera - a critical identifier, without which it is impossible to register a car with the traffic police or sell it. Main conclusions:

  • 📍 Location depends on generation: on N16 - on the right next to the oil filter, on G15 - on the left under the manifold.
  • 🔍 Number format: prefix (for example, HR16DE) + 6–8 unique characters.
  • ⚠️ Discrepancies with PTS - a reason to check the car's history.
  • 🛠️ Number interruption - a sign of fraud, requires examination.

If you buy Nissan Almera from hand, be sure to check the engine number with the documents before payment. This will protect you from buying a stolen or damaged car. To check the authenticity, use a magnifying glass and a flashlight - this is enough to identify most fakes.