1. Open the hood of your car.
2. Locate the engine block. It is the largest metal component in the engine compartment.
3. Look for the exhaust manifold. It is located on the side of the engine block, and it is connected to the exhaust pipe.
4. The EGR valve is located on the exhaust manifold. It is a small, round metal valve with a vacuum hose connected to it.
Here is a more detailed guide to help you locate the EGR valve on your 2004 Toyota Avensis D-4D:
1. Open the bonnet of your car.
2. Identify the engine cover.
3. Remove the engine cover.
4. Locate the air filter box.
5. Locate the engine block.
6. Look for the exhaust manifold. The exhaust manifold is located on the left side of the engine.
7. Identify the EGR valve. The EGR valve is located between the exhaust manifold and the cylinder head.
The EGR valve is a small, round metal component with a vacuum hose attached to it. It is important to note that the location of the EGR valve may vary depending on the specific model and year of your Toyota Avensis. If you are unable to locate the EGR valve, it is best to consult with a qualified mechanic or refer to the vehicle's repair manual.
