Monday, December 9, 2013
How to Repair a Ford Escape EGR Valve
Replacing the EGR valve on the engine of your Ford Escape may become necessary if the valve is not working or damage occurs to the valve or tube. The EGR valve sits on the top of the engine near the rear of the block and looks like a round disk with a small vacuum tube attached to the top center of the disk. A steel tube runs from the base of the valve to the exhaust manifold that threads into the side of the EGR valve.
Instructions
- 1
Open the hood and locate the EGR valve. Remove the vacuum line from the top of the line. It pulls loose if you grasp the boot and pull straight up. Lay it aside.
2Locate the tube coming into the side of the EGR valve from the exhaust manifold. Locate the nut on the tube where it meets the EGR valve and turn it counterclockwise with a wrench and then pull the tube away from the valve.
3Locate and remove the two bolts on the base of the EGR valve with a socket and ratchet and then remove the valve and gasket from the engine. Discard the old valve and place a new valve on the engine, making sure to install a new gasket between the valve and engine.
4Install the two retaining bolts and torque them to 18 pound-feet with a socket and torque wrench. Install the riser tube into the side of the EGR valve and tighten the nut to 30 pound-feet with a torque wrench and crows foot wrench.
5Install the vacuum line on the top of the valve, pushing it straight on until it seats tightly. Close the hood of your escape.
Saturday, December 7, 2013
How to Replace a Catalytic Converter On a Ford Escape
The catalytic converter neutralizes some of the poisonous gases from the exhaust of internal combustion engines common in most modern automobiles. The catalytic converter on the Ford Escape is engineered to work with the Escapes specific engine and exhaust system. In the event a catalytic converter replacement is necessary on an Escape, be sure to purchase an exact replacement for the existing unit. Failure to use the proper replacement catalytic converter will lead to problems with the emissions system.
Instructions
- 1
Be sure the vehicle is cold and slide under the passenger side. Bring along the wire coat hanger, socket set, box wrenches and replacement catalytic converter.
2Wrap the coat hanger around the exhaust pipe behind the catalytic converter and up through the frame to keep the pipe suspended.
3Use the socket set and box wrenches to unbolt the fasteners in the front and rear flanges of the existing catalytic converter. Set the fasteners aside and put the old catalytic converter on the ground, out of the way.
4Position the new catalytic converter between the collector pipe and exhaust pipe and reinstall the bolts into the front and rear flanges with the socket set and wrenches.
5Remove the coat hanger from the frame and exhaust pipe and slide out.