The EGR (Exhaust Gas Recirculation) directs exhaust gasses into the engine's combustion chamber via the intake manifold. The exhaust gasses are inert (do not support combustion) and displace oxygen that would normally be drawn into the engine during the intake stroke. Think of the engine as a vacuum pump and can only draw in a fixed amount of oxygen to be mixed with the fuel for ignition. The reason that exhaust gasses are drawn into the combustion chamber is to cool the exhaust. With less Oxygen in the fuel mixture the flame burns cooler and cooler exhaust temperatures result in lower NOX (oxides of nitrogen) emissions.
The EGR valve is located at the front of the h22a4 engine. The EGR valve is right beside of the front of the EGR valve.
Yes, the EGR valve, or port EGR
It doesn't have an egr valve.
As I recall, that engine does not have an EGR valve.
There is no EGR valve on an Aspire.
There is NOT an EGR valve on this engine.
does a Hyundai tiburon have a egr valve
On the egr valve.
It doesn't have an Egr valve.It doesn't have an Egr valve.
The PCM controls the EGR valve, so the EGR position sensor tells the PCM what position the EGR valve is in, so it can control the EGR valve and ake other necessary adjustments.
The 2002 Mercury Mountaineer EGR valve can be found in the engine compartment, on the firewall. The EGR valve will be labeled as such.
The EGR valve is located on the top of the 1985 Mustang engine. The EGR valve is mounted right behind the carburetor.