Where is the engine number located on the Peugeot 408?

[MacEliana]

The engine number of the Peugeot 408 is located on the engine block at the junction between the cylinder head and the engine block, specifically in the middle section on the side of the engine. In addition to the above method, the engine number can also be checked through the following 4 ways: The vehicle's driving license contains the engine number, usually located on the second-to-last line; The motor vehicle registration certificate will indicate the engine number; The purchase invoice will specify the engine number; The vehicle purchase tax payment certificate will also indicate the engine number. It is important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's product line, and multiple engines can share the same model. On the other hand, the engine number is the production serial number of the engine, with each engine having a unique number that cannot be duplicated. The engine number consists of four parts, each representing different meanings. The first part includes the product series code, generation symbol, and regional or enterprise code, which are selected by the manufacturer as needed using corresponding letters, subject to approval and filing by the industry standardization authority. The middle part is composed of symbols representing the number of cylinders, cylinder arrangement, stroke, and cylinder diameter. The rear part consists of symbols indicating structural features and usage characteristics. The tail part is a distinguishing symbol, used by the manufacturer to differentiate products within the same series due to improvements or other reasons.

[William]

I'm a regular on car forums, sharing my experience locating the Peugeot 408's engine number. The engine number is stamped on the engine block itself. Specifically, after opening the hood in the engine bay, you see that big metal block? It's located on the side of the block near the pulley area, either as an aluminum plate or directly engraved digits. Sometimes it's covered by grime - just wipe it with a cloth. I got confused too when I first bought the car - it's different from the chassis number. The engine number is the unique identifier for the engine, essential for ownership transfer, annual inspections or repairs. Best do this when the engine's cold - hot engines burn your hands and the surface gets slippery. DIY is fine, but keep a flashlight and gloves handy as the angle can be tricky. If you can't find it, check the owner's manual - it has detailed diagrams showing the exact location.

[LaHannah]

As a Peugeot 408 owner, I always take a glance at the engine number location during routine maintenance. It's nestled on the metal part towards the front of the engine compartment, specifically on the right side of the cylinder block. You can spot it by looking downward from the front of the car. A quick tip: after releasing the hood latch, don't rush—make sure the car is parked and turned off for safety. The numbers are deeply engraved but prone to dust accumulation, so just clean them during car washes. This information is essential for vehicle registration or repairs, saving you trips to the DMV. If your eyesight isn't great, taking a photo with your phone and zooming in is more convenient. Remember to periodically check its overall condition along with the oil level to save hassle.

[AriannaLee]

When I worked at an auto repair shop specializing in French cars, the Peugeot 408 engine number was fixed on the engine block. Typically, it's located at the lower front of the cylinder block, near the pulley attachment area, where you'll find a combination of barcode and numbers. You'll need to crouch down and use a flashlight to see it clearly, as it can get obscured by oil and grime over time. Simply put, it's used to match original parts and prevent tampering—anti-theft measures, you know. Removing the engine cover isn't difficult, but beginners should bring someone experienced to avoid accidentally touching other components. The location is stable and hasn't changed much, remaining consistent from older to newer models.