1. Engine Block:
* Driver's side of the engine: Look for a raised casting on the block, near the front of the engine. This casting will often have the engine number stamped into it.
* Top of the engine: Some engines have the number stamped on the top of the block, near the valve cover.
2. Vehicle Identification Plate:
* Driver's side door jamb: This plate contains a wealth of information, including the VIN, but it may also have the engine number listed.
* Under the hood: Some models have a second vehicle identification plate located under the hood, usually near the radiator support. This plate may also include the engine number.
3. Service Records:
* Owner's Manual: If you have the original owner's manual, it may contain the engine number.
* Previous service records: Any repair or maintenance records from a Mercedes-Benz dealership or reputable mechanic may have the engine number.
Additional Tips:
* Clean the area: Dust and dirt can make it hard to see the number.
* Use a flashlight: To get a better look at the engine block, use a flashlight.
* Consult a Mercedes-Benz dealer: If you're still having trouble locating the engine number, contact a Mercedes-Benz dealer for assistance. They can provide you with the information you need.
Remember: Always double-check the number to ensure accuracy.
