Where is the engine number located on a Mercedes-Benz CLS?
3 Answers
The engine number of a Mercedes-Benz CLS is located below the intake manifold. It typically consists of a combination of 7 to 8 digits 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 found on the second-to-last line; The motor vehicle registration certificate records the engine number; The purchase invoice of the vehicle includes the engine number; The vehicle purchase tax payment certificate also states 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 the same. The engine number, however, refers to the production number of the engine. Each engine can only have one unique engine number, and no two engines share the same number.
I've driven the Mercedes-Benz CLS several times and remember finding the engine number is quite straightforward. Open the hood and look for a small metal plate on the top right or side of the engine - the number is engraved there, often covered with oil stains or dust, just wipe it clean. Most Mercedes models including the CLS follow this design for easy recording. Personally, I recommend doing this on a sunny day with good lighting, take a phone photo to keep - super useful for future repairs or ownership transfers. If you can't find it immediately, don't panic. First turn off the engine to avoid burns, then check the owner's manual or Mercedes official APP which has detailed guidance. As last resort, call your local Mercedes dealership - their service is excellent. Remember, the engine number is your car's ID card, never overlook this.
Having worked in auto repair shops for years, I'm very familiar with the engine number location on Mercedes-Benz CLS models. After opening the hood, directly check the side wall or top of the engine block where there's a raised numerical plate. Keep your hands clean during operation, use a cloth to clean the surface for clear visibility of the number, and avoid using hard tools to prevent damage. The exact position might slightly vary across different CLS model years, but the general location remains consistent. Safety reminder: Always ensure the engine has cooled down before proceeding. If obstructed by a cover panel, never force removal to prevent accidents. If you can't locate it, don't guess - take it directly to an authorized dealer for professional handling to get it done quickly and reliably.
