Electric car failure

Do electric cars fall more often than the thermal ? The data seems to contradict themselves between the various specialists in used vehicles and statistical analysis firms. But by nature, An electric car is logically more reliable: fewer parts, an electric motor that has no reason to break down and no or little fluids or complex mechanical worries. Unfortunately, power and power electronics are not foolproof. Especially at the level of the part between the engine and the battery, or even between the battery and the recharging plug.

The first source of breakdown of an electric car is expensive

Over the past twelve months in France, the first source of breakdown of an electric vehicle would be particularly expensive: the on -board charger.

Do electric cars fall more often than the thermal ? The data seems to contradict themselves between the various specialists in used vehicles and statistical analysis firms. But by nature, An electric car is logically more reliable: fewer parts, an electric motor that has no reason to break down and no or little fluids or complex mechanical worries. Unfortunately, power and power electronics are not foolproof. Especially at the level of the part between the engine and the battery, or even between the battery and the recharging plug.

The on -board charger, an expensive breakdown

Opteven, Lyonnais group of used vehicles, draws up every month a balance sheet of the VO market in France. And the monthly data is interesting: according to the company, the “most frequent breakdown on an electric vehicle is the battery charger“”. Opteven does not mention it, but the figure probably concerns only “immobilizing” breakdowns, and therefore quite important.

This on -board charger, of variable power depending on the models and brands, makes it possible to convert the alternating current of the electrical network in direct current to recharge the battery. Average cost of repair (over a period from early 2022 to the end of the first quarter of 2023) ? € 985, excluding taxes.

Compare real autonomies of the best electric cars according to our standard of standardized measurements. Battery capacity, consumption, autonomy, we tell you everything !

Electric cars fall much more often broken than thermal

J’s latest report.D. Power is quite edifying. Indeed, it is clear that electric cars identify many more technical problems than their thermal counterparts. In question, a much higher number of electronic accessories, necessarily much more likely to break down.

Electric cars fall much more often broken than thermal

If electric cars conquer the automotive market a little more every day, the fact is that their technologies are not always in the point. This is the obvious conclusion of a new report published by J.D. Power, which draws up its annual ranking of the most reliable car manufacturers. The least we can say is that Tesla and her companions are very far from the podium.

The latter, precisely, is fully occupied by Stellantis and its subsidiaries. No Peugeot or Citroën on the other hand, but rather Dodge, Ram and Alpha Romeo in this order. The rest of the classification presents the vast majority of manufacturers who have not yet revealed electrical models. So what about these ? For the most part, we find them rather at the bottom of the list.

Electric cars are less reliable than thermal models

Above all, details that here, the term “reliability” takes into account technical problems, whether electronic or mechanical, as well as the various problems of manufacturing and aesthetics of the car at the exit of the factory. This explains the very bad scores of manufacturers who are dedicated only to electricity. Indeed, the latter often choose electronic accessories that replace formerly mechanical versions.

We think of course of the various driving assistance, but also, more unusually, of the door handles which harvest a good number of reports on the part of the drivers. Another black point: phone chargers, which cause overheating problems – when they simply work. Tesla is thus one of the very bad students, with a score of 257 pp100 (problems for 100 vehicles), while Dodge displays a score of 140 pp100.

The firm of Elon Musk is however not last: behind it are Polestar (313 pp100) and Lucid (340 pp100). Results to take into account when purchasing your next vehicle.

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What to do in case of battery failure discharged on your electric car ?

Each year, more and more French people opt for the acquisition of an electric vehicle. These clean cars have the great advantage of being efficient, silent, comfortable, ecological and very economical to recharge, the price of the electricity recharge being generally four to seven times cheaper than a full fuel.

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In addition, charging solutions for these cars are plethora and now easily accessible at home. However, you still have to think about recharging your battery in time to avoid the breakdown. Indeed, if the car alerts the driver of the need for imminent recharging, underestimate the capacity of his battery or omit the night or diurnal recharge can happen to the point of unloading it. When the breakdown arrives, how to go about it ? What should be done ? Our answers in this file.

Battery discharged on an electric car: what to do ?

More than 80 % of electric vehicle drivers roam a maximum average of 100 km per day. However, the batteries of current electric cars offer an average of 150 km at 600 km of autonomy depending on the models, which largely meets the daily needs. Of course, the more a battery has a high capacity, the more it grants autonomy to the vehicle, the more efficient it is and the more expensive its cost is. Most electric cars are therefore equipped with standard capacity battery, allowing a range of 200 km on essentially urban journeys.

The consequence of these specificities means that a daily night recharge is generally sufficient to recharge your electric car after the journeys of the day and allow re -use the next day. Nevertheless, when the recharging is not possible or not carried out, the battery failure is to be considered, the latter being then discharged.

This provident defect has the consequence of causing the failure of your vehicle. What then do when your battery is discharged ? In this case, two solutions are available to you.

Recharge on a power outlet

Before the dry breakdown, your vehicle will undoubtedly warn you of the imminent discharge of its battery. These alerts are not to be taken lightly and allow you to enjoy a quick rescue solution.

Thus, before a full discharge, try to recharge your electric car on a simple power outlet. If you have the possibility of accessing it around you, in a business or at an individual, you will be able to recharge your car somewhat, enough to hold at least a few more kilometers to reach your home or the nearest charging station. At the rate of 10 km of autonomy per hour of recharge, you will need to be patient, but it is a possible rescue solution !

For this type of recharge, simply use your 110 V cable that equips all electric vehicles.

Troubleshooting service

If you fall out dry without possibility of moving forward, you can completely use a breakdown service. This will send you a troubleshooting vehicle that can tow your electric car to your home or to the nearest charging station.

Generally, the car insurance subscribed for the electric vehicle provides for the care of this towing to the nearest garage. Once there, you can consider recharge to reach your home.

How to preserve the battery of an electric vehicle ?

To improve the battery life of an electric car on a daily basis, there are a few simple tips. Sweet driving without sudden acceleration is a first crucial point to avoid soliciting the battery too strongly. Ecoconduite is therefore the solution entirely found for this type of car. Indeed, unlike traditional cars which prefer driving on the highway, the less you drive quickly with an electric vehicle, the less energy you consume and therefore the less you ask the battery, which increases its autonomy.

In addition, it is recommended to favor the use of engine brake, because these cars have regenerative braking which allows recharging of the automatic and free battery, which thus extends the autonomy of the vehicle of the order from 10 % to 20 % .

Similarly, the use of heating in winter and air conditioning in summer must be reasoned and limited to avoid overlying the battery. In addition, hot and hot weather has a direct impact on energy consumption and more quickly exhaust the battery.Finally, the simple fact of checking the tire pressure is important, as under-inflation is enough to increase energy consumption.

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