What is the engine number of the Great Wall M4?
3 Answers
The engine number of the Great Wall M4 is located next to the co-driver's seat, at the junction of the engine and the transmission. It is generally a combination of 7 to 8 digits and letters. In addition to the above method, the engine number can also be viewed in the following 4 ways: The vehicle driving license will have the engine number printed on it, usually on the second last line; The motor vehicle registration certificate will indicate the engine number; The car purchase invoice will indicate the engine number; The vehicle purchase tax payment certificate will indicate the engine number. It should be noted 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, and engine models can be the same. The engine number refers to the production number of the engine, each engine can only use one engine number and each engine's number is different.
I've been driving the Great Wall M4 for several years. The engine number isn't a fixed digit—each vehicle has a unique identification code. This number is usually engraved on the side of the engine block, near the fan or valve cover. When you pop the hood, you'll spot a line of fine inscriptions. It's also recorded in the user manual and registration certificate at purchase, which comes in handy for future maintenance or ownership transfers. I once faced issues with faded markings—just wiping with a damp cloth or zooming in on a photo made it legible. The engine number is also tied to vehicle warranty and information tracking, so I recommend owners keep related documents secure and avoid leaks. This Great Wall model comes with a 1.5L engine like the GW4G15, but the exact number depends on the manufacturing year—double-check to avoid mixing up similar models. If the number gets lost during safe driving, contact a 4S店 promptly for re-authentication.
As an automotive technician, I've worked on many Great Wall models. The M4's engine number features a customized code, typically located on the front of the engine or cylinder head cover. You'll need to open the hood and patiently search for the stamped area. It consists of alphanumeric combinations (e.g., GW prefix followed by serial numbers), which are crucial for electrical diagnostics and anti-theft systems. I recommend owners use cotton swabs to clean accumulated dust for accurate reading, then keep digital records for reference. The engine number also helps troubleshoot issues like AC malfunctions or battery drainage, ensuring overall driving safety. Checking its legibility during routine maintenance can prevent future hassles – remember not to share it casually to avoid theft risks.
