Best card diagnostic solutions
  • Fast Dispatch And
    Delivery
  • Highest Quality
    Standard & Safety
  • 100% Satisfaction
    Guaranteed
  • Best Value for
    your money
  • Great Customer
    Service

What is the danger of a start-stop system for an engine

What is the danger of a start-stop system for an engine 1
admin

What is the danger of a start-stop system for an engine

Introduced by almost all car manufacturers, the “start-stop” system, which automatically turns off the engine while parked at traffic lights, is useless for the environment and worsens the road situation in cities.

At one time, start-stop systems for machine engines began to appear under the slogans of fuel economy and environmental protection. However, a substantive study of the issue says that “start-stop”, by and large, is nothing more than a marketing ploy that has little to do with ecology.

The first seditious thoughts on this topic began to creep into the head of the author of these lines when he drew attention to the indication on the dashboard in one of the big powerful premium crossovers that turned out to be on the editorial test drive. Each time the driver turns off the engine of this car and is about to leave, she tells him: how much gasoline has been saved since the last “reset” of the tachometer. To flatter the fistful owner who forked out for a “start-stop”.

At the end of the test drive, it turned out that during it the ecological system of the machine managed to save something about 0.5 liters of gasoline from burning in the cylinders. About 1700 km. mileage with an average fuel consumption of 12-13 liters per 100 km. Saving some miserable half a liter with 210 liters burned is not even funny, it is only 0.25% – at the level of measurement error. And for the sake of such a result, you should endure “plugs” at each traffic light – before the car starts off? It is worth noting that if such an additional delay, at least half the vehicle will allow at some Moscow intersection at rush hour, after 30 minutes everything will end with a good traffic jam.

Because of which much more excess fuel will burn out than the vaunted “start-stops” of cars that have fallen into such a road collapse will save. Recall that in a traffic jam, any “start-stop” switches off rather quickly and stops turning off the engine during stops in order to recharge the battery. After all, air conditioning and “music” with an idle engine very quickly deplete the supply of electricity. What kind of ecology is there, if you can at some point just don’t start!

What is the danger of a start-stop system for an engine 2

But for the useless, as practice shows, start-stop system, the car owner paid the automaker extra money. And the battery for a car with such a system is not suitable for everyone, but an expensive gel one, for example.

And the oil in her engine will fill only special. Only one that can handle the increased amount of gasoline will do. The fact is that with each start of the engine “live” gasoline penetrates the oil sump. In theory, over time, it disappears from there. But when the engine starts almost continuously, at each traffic light, there is simply no time for evaporation and the fuel in the oil is constantly and in large quantities, dramatically reducing the quality of the lubricant.

The question is: why then do manufacturers generally get involved with a “start-stop”, from which, as it turns out, sheer problems? And then, that in the fight for the buyer’s wallet, all marketing tools are good. Including such a painful topic for many as “fuel economy and ecology”!

RELATED POSTS

  • What is the danger of a start-stop system for an engine 3

    EGR system (FSI engine)

    Without keyword “Exhaust Supplement”. EGR system (exhaust gas recirculation) refers to systems designed to reduce emissions of harmful substances into…

  • What is the danger of a start-stop system for an engine 4

    EGR system, FSI engine, part 2

    Without keyword fig. 2 Vo is the total amount of gas entering the combustion chamber Va is the volume of gas entering the intake manifold Vb is the…

  • What is the danger of a start-stop system for an engine 5

    How to monitor the condition of the engine cooling system?

    How to monitor the status of the engine cooling system? The engine cooling system in the car performs a protective function. Its main purpose is to…

  • What is the danger of a start-stop system for an engine 6

    What is the danger of overfilling and underfilling of oil in the engine

    What is the danger of overfilling and underfilling of oil in the engine “You need to read the probe correctly”. In addition, how much oil should be in…

About admin

Leave a Reply

Your email address will not be published. Required fields are marked *

© Copyright 2018 Carscanners. All rights reserved.
error

Enjoy this blog? Please spread the word :)