Why is it recommended, or not, to disable the Start/Stop function?

The system Start/Stop has already become one of the technologies most common of our day-to-day. From small urban to supercars make use of technology Start/Stop in the pursuit of reducing fuel consumption and emissions, however, there are still many fears and even more ignorance about the advantages and disadvantages real make use of the stop systems, and automatic starting of the engine. is There any real risk when using the Start/Stop? is it worth it to disable the Start/Stop function?


How does Start/Stop and why?

The Start/Stop is one of the best tools for reducing consumption and emissions in city

The Start/Stop system was designed to end once and for all with all of those situations where we remain standing with the engine running. These situations usually represent on average 30% of all trips common in the city, and that’s why equipping a Start/Stop system can reach reductions in consumption of up to 15% as measured in cycle NEDC. The theory supports always the the engine is switched off, since the optimization of the start of the modern mechanical get off and then on again to start the engine more efficient to keep it on – always, and when we talk of stops above 10 or 20 seconds –

habitual architecture of the system Start/Stop consists of a starter motor “reinforced”, a battery is most able and a internal combustion engine-optimized so as not to be penalized in lubrication and cooling by continuous events start and stop. With the passage of time, the systems Start/Stop have been known to different variants, such as alternators reversible or systems of parallel load using capacitors to alleviate the main battery of the continuing work of loading and unloading.

as a general rule, the systems Start/Stop feed sensors of the vehicle to know what we want to do. The engine stop occurs whenever and when you stop your car or deceleramos until speeds below 5 Km/h. The boot is produced well when we release the brake pedal in cars with automatic or acting clutch in cars with manual shift mode. If the first cars with Start/Stop made perceptible and even uncomfortable the process of stopping and starting, today their operation is almost instantaneous.


is There a real risk of damage by using Start/Stop?

What will be broken before the starter motor or the battery of my car if you always use the Start/Stop?

as we advanced, the introduction of the Start/Stop function has forced manufacturers to take into account that an internal combustion engine must be able to withstand situations of repeated stops. For this reason, the Start/Stop function is governed by laws that evaluate the temperature of the refrigerant, the use of air conditioning, the demand for assistance on the steering, brake booster, etc. The Start/Stop function has been designed so that its use does not imply any defect during the driving.

then why do so many people turned off the Start/Stop nothing more to sit in the car? The idea of stopping and starting repeatedly the car is still not seen with good eyes, and this has its explanation in the absence of knowledge about the improvements for which the Start/Stop and all of its elements offer a useful life much greater than that of the alternators and starter motors of yesteryear.

it is Also true that at the beginning of the Start/Stop, were not a few cases where batteries and starter motors died prematurely, events that fueled the fears that still persist. The manufacturers insist, the systems Start/Stop are designed to withstand the useful life of the vehicle, and for this all the components such as starter motor, battery and alternator have been strengthened to withstand that extra work.


When is it appropriate to disable the Start/Stop?

The Start/Stop can be turned off, and there are times that it is advisable to do so

But the Start/Stop function is always switched off, with a button for this purpose in any part of the dashboard. Turn off the Start/Stop is always an option for the driver, either by personal criteria, or by necessity of any kind.

Although the systems Start/Stop have been designed to take into account all kinds of situations and risks, it is important to know that there are times that it is better for the engine to sit for a few seconds to lubricate its parts and improve cooling, . Situations of intensive use as a travel of many miles, high efforts for high loading or even driving in circuit, are situations which are highly recommended where you turn off the Start/Stop function to give the components of your engine a rest period, especially in engines supercharged or high horsepower.


the future of The Start/Stop

The systems Start/Stop are here to stay, and you like more or less, its use every time it will go to more. The next major step of the systems Start/Stop will form part of the attendees of efficiency predictive, systems that will determine when to circulate with the engine running or off so as to seek the maximum saving of power consumption. These systems will be able to meet the power needs of each point of the route, thus being able to circulate with the engine running, with the engine off or driving to sailing.