![]() ![]() Excessively high cylinder temperatures can cause engine ping and knock, which can lead to serious engine damage if left unattended. For certain engines this can cause a large increase in cylinder and exhaust gas temperatures. If the EGR solenoid fails it can disable the EGR system from recirculating exhaust gases. Engine pings or knocksĪnother symptom of a potential problem with the EGR control solenoid is engine ping or knock. This may result in a decreased power, acceleration, fuel economy, as well as an increase in emissions. If the EGR solenoid has any issues, it can cause the finely tuned air fuel ratio to be thrown off. One of the first symptoms of a possible problem with the EGR control solenoid is engine performance issues. Usually a problem with the EGR control solenoid will produce a few symptoms that can alert the driver of a potential problem that should be serviced. The EGR solenoid is one of the main components of the EGR system, and any problems with it can cause the system to not function, which can be a major problem in states with strict emissions regulations. The EGR solenoid is controlled by the engine computer, and activated at very specific times in order to achieve the best performance, efficiency, and emissions from the engine. When the EGR control solenoid is activated, a passage is opened up that allows exhaust gases into the intake manifold. The EGR system is controlled by the EGR control solenoid. This dilutes the amount of oxygen coming into the engine by replacing some of it with inert gases, which reduces the NOx levels, and temperature of the mixture. Its purpose is to recirculate exhaust gases that have exited the engine, back into the intake manifold so that they can be reburned. The exhaust gas recirculation system, also known as the EGR system, is an emission system that is found on many road going cars and trucks. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |