Our cars profit from more and more technologies, generally speaking this gives us an additional comfort of use. Having said that, technology has its advantages, but also has some down sides, with it, we discover bugs showing up! One of them is the Start and Stop feature, which is intended to help you save fuel and preserve the planet. You may encounter problems and want to turn off the start stop technology on Renault Laguna . But how do I do that? In this post we will help you figure out how this system works, how to disable start and stop on xxx, and what are the recurring problems you may encounter with this option.

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How does the Start Stop on Renault Laguna work?

Start Stop technology operation

Start Stop is a recent technology that began to be incorporated into modern vehicles about ten years ago. This technology is designed to limit the fuel consumption of your Renault Laguna and to protect the environment by limiting CO2 emissions. Its usefulness is principally relevant in an urban environment. In fact, cars can be made to spend up to 35% of their time at a standstill during urban journeys. The promise of start and stop on your vehicle is to save you between 5% and 15% in fuel consumption. However, on long trips or secondary roads, its usefulness is limited. How it works:

  • A reinforced starter or a last generation alternator with integrated starter
  • When you shift into neutral and release the clutch pedal, the engine unit will shut off.
  • When you shift into gear, the car will instantly restart.

On some improved types, your Renault Laguna will even have the ability to shut down although you are not stopped (up to 20km/h on some start and stop).

Start Stop Renault Laguna: Advantages and down sides

Although this system has fair advantages in terms of environmental preservation and fuel economy, there are however some down sides to having a start and stop on Renault Laguna .

  • Benefits:
  • You will make fuel and CO2 emission savings if you have a principally urban use of your Renault Laguna. You will too. Furthermore, you will have the ability to advantage from the purchase of a car with a more interesting bonus/malus, permitting you to to buy a cheaper vehicle . Finally, you will advantage from an additional comfort because your engine unit will be stopped when you pass red lights or stops.

  • Disadvantages
  • It’s not interesting for you to have this system if you drive on secondary roads . This system is actually quite expensive to buy (between 500 and 1500€) . Finally, the first generations of start stop technology can suffer a premature wear of the starter and the battery of your Renault Laguna. you will have to buy or change your battery more often,

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How to turn off Start Stop technology on Renault Laguna?

Now let’s move on to the component you’re probably most interested in, how to turn off, disconnect or remove the start stop on your Renault Laguna? .
Based on how you use your vehicle, you may want to turn off this system, which can be bothersome or you may experience that your starter is experiencing premature wear, or you may have had to purchase a new AGM or EFB battery on your Renault Laguna . All these are valid reasons to disable your start and stop system.
Here are the two main techniques for turning off the start and stop on Renault Laguna:

  • The traditional technique: Know, if you don’t already know it, that there is a start and stop disable button on your center console (depending on the year of your vehicle you may have a button labeled “ECO”, “Start and Stop” or “S&S”) that you can use to disconnect your start and stop on every start. However, this technique necessitates you to redo the manipulation every time you start the car.
  • It is possible that the start and stop of your Renault Laguna is switched off entirely: It is possible that the start and stop of your Renault Laguna is switched on accidentally, or that it does not match the use you have of your vehicle. In such a case, you can disconnect it by two different solutions. You can create a bridge behind the activation button of your start and stop . Finally, second technique you can disconnect the battery charge indicator cable that is on the terminals of your battery, which will make your Renault Laguna believe that the battery is tired and will deactivate the start and stop to keep your autonomy.

Start Stop Technology problems Renault Laguna

Concerning the different problems you might come across with the start and stop of your Renault Laguna . It is possible that this is activated in an unforeseen technique , for example you are doing a manoeuvre and you don’t have time to replace to reverse gear and the vehicle stops. It is possible that this problem is associated with the series of your Renault Laguna. Try to completely deactivate your Start and Stop as seen in the previous section to avoid this issue or go to your garage area to discover if there is a specific solution. Another problem encountered by Renault Laguna owners is that you may encounter premature wear of your battery or starter motor. These specific parts for start and stop are expensive, and if you have already looked at the battery prices for xxx or those of the starters you must have realized that they are much more expensive than traditional batteries, do not think twice to deactivate this system to avoid this sort of issue. Finally, it might be that your start and stop on Renault Laguna does not work anymore , in such a case, go to your motor mechanic to resolve this issue.

To get more tips on the Renault Laguna, take a look at the Renault Laguna category.