Everything was going well so far. And overnight, your Renault Grand Scenic 3 does start more or has trouble starting. What is annoying is that we do not really know where the concern comes from. Since you must have missed your appointment, find a moment to identify the problem. We will see through this article what will be the most frequent causes and how to deal with them. identifier.
The battery of your Renault Grand Scenic 3 is discharged
This is without any uncertainty the most common problem, and perhaps the most basic to correct. Your headlights of your Renault Grand Scenic 3 have been on for hours, the light inside your car, or just the keys on the ignition, or others. All the elements that could consume electricity while the engine block is off could be the source of the problem. But it also happens when the battery is really too old, or even alternator. There is a very convenient way to check if the battery of your Renault Grand Scenic 3 is discharged. If it happens that the headlight illumination remains low, that means it's a battery problem! On the other hand, assuming that the headlights turn perfectly, it means that the concern comes from elsewhere. In order to recharge the battery, you most certainly know how to do it, and always remember to have cable within your trunk. It also remains possible that the thimbles of the battery be oxidized. In this situation, all you have to do is open your hood and see if the latter are found to be clogged. In this situation you will be able to remove the material using a duster. If that doesn't work, you'll have to change the battery.
Renault Grand Scenic 3 starter motor is worn
This is less common than a dead battery, but it can still happen from time to time. In order to understand the procedure, it is necessary to understand what a starter is used for on your Renault Grand Scenic 3. It is a kind of motor within the engine. What sets it apart is that it is completely electric. It is the latter that will start the engine, and the electricity essential for its activity comes from the battery. To repair it, it will sometimes be enough to knock a few small strokes on its carcass so as to take off the coals and thus leave the electricity circulate.
The engine of your Renault Grand Scenic 3 is flooded
Hope this is not the case. At times it is still possible to successfully start your Renault Grand Scenic 3, on the other hand it also happens that the engine is irreversibly flooded. It happens especially when it is cold. Usually you can notice it when you try to start the engine and you can feel a sharp gasoline smell. Sometimes you just have to wait half an hour and the problem will be gone. For gasoline vehicles, it is also possible to remove gasoline in the spark plugs but this remains a little advised combination for apprentice mechanics.
Conclusion
If your Renault Grand Scenic 3 does not start, the problem may come from a electric problem and less frequently of a engine problem. You now have leads to be able to distinguish the problem, if despite everything the latter really does not want to leave, we invite you to go to a professional, they are paid for it after all! Be careful and have a good ride.