![]() ![]() The new CGI engine demonstrates Mercedes-Benz dedication to reducing the impact of its vehicles on the environment. A reduction in engine noise and improved torque output are both benefits of the switch to CGI engines. The CGI engine is also cleaner than its predecessor, expelling 171g CO2 p/km (C 200 CGI) compared with 200g CO2 p/km (C 2oo Kompressor). The CGI engine has reduced fuel consumption from 8.1L/100km (C 200 Kompressor) to 7.3L/100km (C 200 CGI). Alternatively, the Kompressor engine used a supercharger which drew its power from the engine, thereby increasing the petrol consumption. The CGI engine uses homogeneous direct injection with high-precision piezoelectric injectors combined with turbocharged for an increase in output from a small displacement engine. The first Mercedes supercharger was developed in 1921 by a Daimler-Benz team with assistance from Ferdinand Porsche. The term is not widely used by other motor manufacturers. ![]() New innovations in engine development have produced the Charged Gasoline Injection (CGI) engine. Kompressor (stylized as KOMPRESSOR) is a marketing name for forced induction ( supercharged) Mercedes-Benz engines. The Kompressor surpercharged engine was developed to boost a car's power and acceleration using a forced induction system. Kompressor (stylized as KOMPRESSOR) is a marketing name for forced induction ( supercharged) Mercedes-Benz engines. As a part of the BlueEFFICIENCY strategy, Mercedes-Benz has replaced the Kompressor engine with the new CGI engine in the C-Class Saloon and Estate. This enables me to perform heavy duty work and give you – the customer – the best service at any place and at any time.Found this simple explanation on MB Australia's website:īlueEFFICIENCY is a range of green environmental technologies aimed at reducing carbon emissions and improving fuel consumption across the Mercedes-Benz range. We have the latest diagnostic equipment and my work van is fitted out with an industrial air compressor. Took close to five hours to replace and there are no short cuts.Īt Manny’s Mechanical Repairs you are in good hands, our main services include, Safety Certificates, Logbook Service, Free Pickup & Delivery, and Car Cooling System Repairs. The point in this blog is the complexity of today’s cars require extreme skill and time to fix a simple hose (simple as in when you finally find the problem). When everything was reassembled, the computer was reset, fuel trims had balanced out – no more fault code. The fix – I had to remove the front cowling, wiring assembly, throttle body assembly, intake manifold, starter motor and the supercharger, just to replace an $80.00 hose. To my dismay I also found a PCV valve broken and two other perished hoses connected to a spout under the supercharger. Here I located a perished positive crankcase ventilation hose behind the throttle body which was leaking air into the engine… “beauty, easy fix”… right… wrong! But where? After removing the air cleaner assembly and the air flow meter, I arrived to the first of two throttle bodies. in the C-Class, where the sound experience is defined for an entire vehicle. So what does this mean? It means that there is an air leak somewhere in the engine affecting the fuel mixture entering the combustion chamber. sound system implemented in the Mercedes-Benz C-Class is in alignment with. After scanning the engine computer, it was found a lean mixture fault code was present – in other words a hard fault, the fuel trims confirmed this problem. If this happens, please contact Mercedes-Benz of Westminster for help. Recently I had a Mercedes Benz Kompressor with a check engine light on presented to my workshop. If this light comes on it means there could be a problem with the engine management system, the fuel injection system, the exhaust system, the ignition system, or the fuel system which might cause the engine to enter emergency mode.
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