4803 posts · Joined 2002. #5 · Feb 19, 2008. The pumps are "twins" and they are not engine specific. Just need to get the proper replacement if it is the pump (s) that has gone bad. No "special tools" either. You can "de-bone" a 190E Mercedes, nearly all the way to a rolling chassis with a just a basic metric tool kit. Fuel Economy of 1988 Mercedes-Benz Vehicles. EPA MPG 1988 Mercedes-Benz 190E 2.3 4 cyl, 2.3 L, Manual 5-spd Premium Gasoline: Not Available. Technical specs and performance data for the Mercedes 190 E 1.8 W201 (1990-1993) Technical specifications for the 1990-1993 facelift Mercedes 190 E 1.8 (W201) 4 door saloon. Find & compare performance, practicality, chassis, brakes, top speed, acceleration, suspension, engine, weights, luggage & more. In late 2011 that fuel pump failed and that too, along with fuel filter, was replaced this time with a Bosch pump, supposedly recommended for Mercedes Benz. This has been the only issue I have had with the car in 4 years. But ever since the second fuel pump’s replacement, fuel consumption has gone way up. Fuel Economy of the 1988 Mercedes-Benz 190E 2.3. Compare the gas mileage and greenhouse gas emissions of the 1988 Mercedes-Benz 190E 2.3 side-by-side with other cars and trucks CUZH. We can help you calculate and track your fuel economy. MPG Estimates from Others; 1992 Mercedes-Benz 190E 2.3 4 cyl, 2.3 L, Automatic 4-spd The compression ratio in the 1.8L is 9.1:1, so yes, you'll need to use 91 or better octane fuel. As for using higher than need octane fuels, such as triple digit or unleaded "race fuel" . . . octane does not equal HP, torque, clean engines or better fuel economy, so you'll only be helping out the petroleum industry with the purchase. Like. Fuel Economy of the 1991 Mercedes-Benz 190E 2.6. Compare the gas mileage and greenhouse gas emissions of the 1991 Mercedes-Benz 190E 2.6 side-by-side with other cars and trucks The most accurate 1985 Mercedes-Benz 190Es MPG estimates based on real world 1985 Mercedes-Benz 190E 2.0 L4 GAS A simple & effecive way to track fuel consumption 2.) Make sure air/oil/fuel filters are good (change if necessary of course) 3.) New spark plugs. 4.) Get some fuel injector cleaner. 5.) Replace air intake temperature sensor (if it looks like it's seen better days); it's only $11; this results in more accurate readings and hence, better performance. 6.)

mercedes benz 190e fuel consumption