A hybrid car is a type of vehicle that combines two engines: an internal combustion engine, usually fueled by gasoline, and an electric engine powered by a high-voltage battery. This combination allows you to get the best of both worlds: the efficiency of the electric motor and the power of the combustion engine.
However, this combination of technologies can also lead to specific complications, such as breakdowns in both the thermal engine and the electrical system. In this article, we will tell you what the main ones are. hybrid car problems and how they can be solved.
Popularity of hybrid cars
Hybrid cars have gained popularity as drivers look for greener and more efficient solutions. And it's no wonder: their advantages include lower fuel consumption and a significant reduction in emissions. However, the increase in sales has also highlighted some technical problems affecting this type of vehicle.
Compared to traditional combustion cars, hybrids require less maintenance, due in part to the fewer moving parts in the electric motor. In addition, the internal combustion engine of hybrid cars is generally very reliable. However, most breakdowns experienced by hybrid cars are related to their electrical system.
In Europe, the demand for hybrid cars has grown significantly, with a rise of 7,5% between 2020 and 2021. These types of vehicles offer savings on fuel costs. Maintenance costs of up to 80% in ten years compared to a diesel car. What's more, they can save up to 90% on maintenance compared to a conventional internal combustion car.
What are the typical breakdowns experienced by hybrid cars?
Although hybrid vehicles are known for their durability and efficiency, they are not exempt from failures. Below are the reasons why hybrid vehicles are so popular. most common faults that hybrid cars can experience.
The service connector
One of the most common problems with hybrid cars is that during the charging process, the connector can reach very high temperatures. This can cause the part to break down and even burn, preventing the vehicle from charging correctly.
To avoid further complications, it is advisable to review and, if necessary, replace the connector at periodic checks. In this way, further deterioration can be avoided and the correct functioning of the vehicle can be guaranteed.
Problems with electrical wiring
Wiring is another component that can fail, especially when the car exceeds 60.000 kilometers. High temperatures during vehicle charging can cause the wiring insulation to wear away and even burn, which could lead to a short circuit.
Detecting these problems in time is essential, as a fault in the wiring could damage the battery, which would mean replacing the entire electrical system. This type of breakdown is expensive, so it is best to take the car to a professional as soon as any faults are detected.
Fault in the gearbox associated with the inverter
This is one of the most feared breakdowns, since the inverter is a key part in the operation of hybrid cars. This component performs the function of convert the energy stored in the battery into usable energy for the electric motor. In addition, the gearbox is associated with both the inverter and the alternator and the starter motor.
If one of these components fails, it will have a direct impact on the performance of the vehicle. Although this failure is not very common, its repair is expensive.
High voltage battery: a critical component
La high voltage battery The battery is one of the most important components in a hybrid car. Over time, this battery can deteriorate, resulting in a reduction in charging capacity and a decrease in the vehicle's efficiency. Typically, these types of problems begin to appear after reaching 200.000 kilometres.
If the battery is irreversibly damaged, it will need to be replaced, which can be expensive. It is also essential to take into account high temperatures, as they can negatively affect the battery.
Wear on brakes and shock absorbers
Due to the additional weight of the electrical system, hybrid cars typically have a increased wear on brakes and suspensionThis is because, by combining two engines, hybrid vehicles are heavier than conventional cars.
To avoid major problems, it is essential to carry out periodic checks of the braking system and suspension, as wear can be faster compared to an internal combustion car. regenerative braking It also contributes to charging the battery, so its proper condition is essential to the overall performance of the car.
Tips to prevent breakdowns in hybrid cars
To avoid problems with hybrid cars, it is essential to follow some good maintenance practices:
- Periodic reviews: Following the manufacturer's instruction manual is essential to ensure that all checks are carried out on time, especially with regard to the battery.
- Cooling system check: Since overheating is one of the main problems in hybrids, it is advisable to check the cooling system frequently.
- Keep the radiator clean: Preventing dirt build-up between the radiator and the water condenser helps prevent problems with high temperatures.
Preventive maintenance is the best way to ensure that your vehicle is always in top condition. This not only extends the life of your car, but also prevents more costly breakdowns.
Hybrid rental cars: a smart option
El hybrid car rental is another very attractive option for those looking for a more ecological and economical mobility solution. One of the benefits of this modality is that the maintenance of the car is included in the monthly fee, which eliminates the worry of unforeseen repairs.
In addition, renting includes other expenses such as insurance, registration and MOT, which represents a considerable saving compared to buying a hybrid car. At the end of the contract, you can choose to change the vehicle or purchase it permanently.
Driving a hybrid car has many advantages for both your wallet and the environment. If you decide to use one, always check its critical components such as the battery, wiring and inverter to avoid problems that can lead to costly repairs. Good preventative maintenance is key to enjoying all the benefits that this type of vehicle offers.