
The engine number of Automobile is located under the co-driver's seat, where you can find the stamped engine number. The meaning represented by the engine number is as follows: 1. The first to third digits WDB indicate that this car is a German automobile, where W stands for Germany, and DB stands for Daimler-Benz. 2. The fourth digit represents the body series, i.e., the chassis series. 3. The fifth digit indicates the engine type. 4. The sixth to seventh digits represent the model within this body series. 5. The eighth digit is the occupant safety system number, with E indicating seat belts and front two airbags. 6. The ninth digit is the factory re-inspection coefficient. 7. The tenth digit is the vehicle year, using 21 letters from A-Z to represent 1980-2000, with N standing for 1992 and Y for 2000. 8. The eleventh digit indicates the vehicle assembly plant. The twelfth to seventeenth digits represent the chassis production serial number of this body series.

As a long-time owner, finding the engine model is actually not difficult. In most cases, it's on the nameplate of the engine itself. After opening the hood, look for a small metal tag on the top or side of the engine, engraved with details like the model, serial number, and power output. The location is usually near the intake or next to the cooling system. If your car is a newer model, it might be more hidden—bring a flashlight and check carefully, especially in the corners. Additionally, the 'Engine Specifications' section of the owner's manual clearly lists the model. It's a good idea to jot it down or take a photo during maintenance for quick reference when changing oil or buying spare parts, saving you repeated hassle. If all else fails, the Vehicle Identification Number (VIN) is in the corner of the windshield—inputting it online can decode the model, which is very practical.

During my years working at the auto repair shop, when servicing vehicles, I frequently checked engine models. The simplest method was to open the hood and locate the nameplate tag directly on the engine block, usually fixed near the exhaust pipe connection or fuel pump area—requiring bending or leaning to see details clearly. Another reliable spot was the VIN label on the driver's side of the windshield—the 8th character from the left often indicates the engine code, which can be decoded to reveal the full model name. I always reminded customers to carry their VIN number or manual in case of roadside breakdowns needing urgent repairs, as matching parts to the correct model prevents delays. Recording the model in the database during repairs also made maintenance history easier to track.

My experience in vehicle tells me that the engine model of Changan vehicles is easiest to find in the documentation. First, check the owner's manual or warranty booklet—it's usually detailed in the technical specifications section. After the sale, we also attach vehicle identification stickers on the window or provide the new owner with a copy of the certificate. If the physical documents are missing, online services like the VIN lookup tool on Changan's official website can retrieve the model and other details by entering the license plate or ID. Remember to download the PDF version of the manual to prevent loss.

As an ordinary user, my habit for finding the engine model is to first open the hood—the small label on the engine displays the model, located near the radiator fan, sometimes requiring dust cleaning for visibility. The VIN number is found on the windshield corner or door pillar label. Scanning it with a mobile app like 'Changan Connect' instantly displays the model and records. It's recommended to record this data before daily use and stick it on the dashboard memo pad.

From a young person's perspective, I prefer the digital method to find engine models: Download the official app on your phone, register your vehicle, and the VIN will be automatically decoded. The model number is displayed in the 'Vehicle Details' section—no messy hands or dirty clothes. The physical location is on the nameplate under the hood, but the app also lets you check maintenance history, making future modifications easier. For the online manual PDF, just type 'engine model' in the search box to quickly locate it, saving time compared to flipping through pages. Sharing on social media or car enthusiast groups often gets you speedy help.


