Here are some additional details to help you locate the EGR valve:
- The EGR valve is located near the top of the engine, close to the exhaust manifold.
- It is usually held in place by two or three bolts.
- The vacuum hoses that connect to the EGR valve are usually black or blue.
If you are having trouble locating the EGR valve on your Vito 108 CDI engine, you can consult your vehicle's service manual or contact a qualified mechanic for assistance.