Where is the engine number located on a HOWO truck?
3 Answers
The engine number is typically found next to the engine cooler, between the two water plugs, usually arranged in two rows. It generally consists of a 7 to 8-digit combination of numbers and letters. In addition to the above method, the engine number can also be checked through the following 4 ways: The vehicle's driving license displays the engine number, usually located on the second-to-last line; The motor vehicle registration certificate will indicate the engine number; The car purchase invoice will specify the engine number; The vehicle purchase tax payment certificate will state the engine number. It's 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 range, and engine models can be identical. The engine number, however, refers to the production serial number of the engine. Each engine can only have one unique engine number, and no two engines share the same number.
I've been driving HOWO trucks for nearly ten years, so I'm very familiar with the location of the engine number. It's usually on the side of the engine block, near the cab end. You'll need to open the hood first, and you can see it when standing in front of the truck. Sometimes it might be covered by oil stains or dust, so you'll need to wipe it clean with a cloth to see clearly. I remember once during a long-distance trip, the police stopped me halfway to check the registration, and I had to quickly clean it to see the number. The exact position might vary slightly depending on different HOWO engine models, but it's mostly fixed on the left side or upper end. What's important is to regularly record the number in a notebook to avoid panic when urgently needed. This thing is like an ID card - you can't do without it when replacing parts or transferring ownership. Nowadays, it's much easier to check - just lift the hood and it's basically right there.
When working at the service station, we often encounter owners asking where the HOWO engine number is located. It is mainly on the engine block, specifically near the top or front guard plate. For different models like the WP series, the position might be slightly to the right, so it's best to consult the vehicle manual for confirmation. Cleaning the area is crucial, as dust buildup can make the engravings blurry—just use a toothbrush dipped in a bit of cleaner and gently scrub. This number plate cannot be overlooked, as it's essential for matching parts data during repairs. I recommend taking a photo and saving it on your phone during each maintenance session to prevent loss or tampering. The HOWO engine number is designed to be quite visible, unlike some models where it's deeply hidden, and generally doesn't require removing any parts.
