The EGR, or exhaust gas recirculation valve, takes inert exhaust gasses drawn from the exhaust system and reintroduces them into the combustion chamber through the intake manifold. This process lowers the peak combustion temperature and helps combat the formation of Nitrous Oxide (NOx) in the exhaust.
Things You'll Need
- Needle-nose pliers
- Flat-blade screwdriver
- Phillips Screwdriver
Separate the intake ducts from the air cleaner assembly by loosening the retaining clamps and pulling the ducts away from the housing.
Disconnect the vacuum line from the air cleaner assembly.
Remove the wing nut that secures the air cleaner housing lid to the base.
Remove both the air cleaner hosing lid and base.
Locate the EGR valve. Look at the front of intake manifold. The EGR valve will be bolted to the intake manifold just in front of the carburetor.
- "Chilton's Ford Ranger/Bronco II Explorer 1983-91 Repair Manual"; Chilton Book Company; 1991
- "Chilton Ford Escort/Lynx 1981-90 Repair Manual"; Nichols/Chilton Editors; 1999
- "Haynes Ford Full-Size Vans 1969 thru 1991 Repair Manual"; Curt Choate and John H. Haynes; 1992
- Photo Credit TurnDriverSide creativecommons.com
Finding the EGR Valve
That's going to indicate the location of your EGR valve. That's the proper way to read your vacuum line schematic and find...
How to Locate an EGR Valve
The Exhaust Gas Recirculation (EGR) valve on a Nissan Frontier ... What Are the Symptoms of a Bad EGR Valve? EGR valves...
Corolla EGR Installation
The exhaust gas recirculation (EGR) system on the Toyota Corolla is located near the rear of the engine, on the firewall side....
How to Clean an EGR Valve on a Ford Ranger
Your Ford Ranger's EGR valve makes it possible for your vehicle to effectively recycle spent exhaust gasses back into the combustion chamber...
How to Replace an EGR Valve on a Duramax
The exhaust gas recirculation (EGR) valve is part of a vehicle's ... The EGR or exhaust gas recirculation valve on a Chevrolet...
How to Remove the EGR Valve on Ford 6.0 Diesel
How to Remove the EGR Valve on Ford 6.0 Diesel. An exhaust gas recirculation (EGR) ... How to Install a F350 EGR...
How to Install a Ford EGR Valve
Installing an exhaust gas recirculation (EGR) valve on your Ford vehicle is an easy procedure. You will need a minimum of tools,...
How to Clean an Idle Air Control Valve
Cleaning an idle air-control valve can keep you from buying a new part, ... on your Ford Focus uses the Idle Air...
How to Replace an EGR Valve on a Ford Windstar
How to Replace an EGR Valve on a Ford Windstar. The exhaust gas recirculation ... How to Remove the Plenum on a...
How to Troubleshoot a Ford Windstar DPFE
... for the exhaust gas recirculation ... How to Remove the Plenum on a 2001 Ford Windstar. ... The EGR valve redirects......