When to replace the EGR valve in a 2002 Ford Focus?
When to replace the EGR valve in a 2002 Ford Focus?
The valve can become clogged over time, making it defective. If that happens, the EGR valve should be replaced immediately. Replacing the EGR valve in a 2002 Ford Focus takes just a few steps, and a replacement valve can be purchased at any local auto parts store. Allow the Ford Focus engine to cool down.
What to do if your EGR valve is not working?
Follow these steps to troubleshoot the valve and clean it of possible obstructions. Park your car in a safe place, start and warm the engine to operating temperature, then turn off the engine. Open the hood and remove the air cleaner assembly to reach the EGR valve.
What does the recirculation valve do on a Ford Focus?
The exhaust gas recirculation valve is part of your Ford Focus emission control system. It allows emission gases to enter the intake manifold at specific driving conditions. It is common for the valve passages to clog and the valve stem to bind.
How does the EGR actuator work in a car?
Photo of EGR Actuator (DPFE Sensor wiring and a hose removed for clarity): The EGR Valve is a vacuum-operated gate that opens up to allow exhaust gases to travel from the exhaust manifold to the intake manifold for recycling. Photo of EGR Valve with vacuum hose attached to the top: Replacement of DPFE Sensor
The valve can become clogged over time, making it defective. If that happens, the EGR valve should be replaced immediately. Replacing the EGR valve in a 2002 Ford Focus takes just a few steps, and a replacement valve can be purchased at any local auto parts store. Allow the Ford Focus engine to cool down.
The exhaust gas recirculation valve is part of your Ford Focus emission control system. It allows emission gases to enter the intake manifold at specific driving conditions. It is common for the valve passages to clog and the valve stem to bind.
How do you replace an EGR valve on a car?
Use a socket wrench and remove the bolts holding the EGR valve in place. Lift the valve off the manifold. Use carburetor cleaner and clean the valve mount where the old EGR valve sat. Wipe the area clean with a rag. Install the new valve by placing it onto the valve mount on the engine intake manifold.
How do you test the EGR of a car?
Open the hood and remove the air cleaner assembly to reach the EGR valve. Start the engine again. Be careful when proceeding with these tests, as engine components may be hot. From the engine compartment, pull the accelerator linkage and briefly rev up the engine to 2000 or 3000 rpm.
