On the vehicle:
* Engine block: The engine code is usually stamped directly onto the engine block, near the cylinder head or oil filter housing.
* Vehicle identification number (VIN) plate: The VIN plate is located on the driver's side dashboard or the driver's side doorjamb. The engine code might be part of the VIN, but not always.
* Service sticker: Some BMWs have a service sticker under the hood, which may include the engine code.
Online resources:
* BMW's website: You can use BMW's online parts catalog to find the engine code based on the VIN.
* Third-party websites: Several websites specialize in car information, including engine codes. These websites often have databases that can be searched by VIN or other vehicle information.
Other sources:
* Owner's manual: The engine code may be listed in the owner's manual.
* Service records: Your service records should include the engine code.
* BMW dealership: If you're unsure, contact your local BMW dealership. They will be able to identify the engine code for your vehicle.
Tips:
* Clean the engine block: Before searching for the engine code, make sure the engine block is clean. This will make it easier to spot the stamped code.
* Use a flashlight: Use a flashlight to illuminate the area where the engine code is located.
* Take a picture: If you have trouble reading the engine code, take a picture of it and then use a photo editing program to enhance the image.
Remember that the exact location of the engine code may vary depending on the year, model, and engine of your BMW.
