Most Common Car Issues

Selected parameters

Engine Model

Electric Motor

Add more parameters

Dynamic Brake Support (DBS)

Engine Brake (hp) From

MOST COMMON PROBLEMS

POLESTAR PS2 2023

The 2023 Polestar PS2 is a fully electric all-wheel-drive passenger car with a single motor delivering 469 hp. It features a 78 kWh lithium-ion battery, advanced safety systems like dynamic brake support, lane departure warning, and blind spot intervention. Standard amenities include LED headlamps, a backup camera, keyless ignition, and a suite of airbags for enhanced protection. Built in Luqiao, China, this BEV is equipped with modern conveniences such as automatic crash notification and a level 2 AC charger.

Spec:

Dynamic Brake Support (DBS)

Standard

Engine Brake (hp) From

469

Engine Model

Electric Motor

Other Engine Info

RPM: 4917-13000

Problems:

Dynamic brake support (dbs) malfunction

Issues with the Dynamic Brake Support system can lead to decreased braking efficiency and longer stopping distances, which can be dangerous.

Overheating electric motor

Electric motors can overheat if overworked or if there are cooling system failures, leading to reduced performance or potential damage.

Battery degradation

Over time, the battery may lose its ability to hold a charge, reducing the vehicle's range and performance.

Software glitches

Modern electric vehicles rely heavily on software, and glitches can affect everything from driving performance to infotainment systems.

Regenerative braking issues

Problems with the regenerative braking system can lead to decreased energy recovery and increased wear on traditional brakes.

Charging problems

Issues with the charging system, including slow charging or inability to charge, can leave the vehicle stranded or with reduced usability.

High rpm wear and tear

Operating at high RPMs frequently can cause excessive wear and tear on the motor and related components, leading to potential failures.

Electrical system failures

Problems with the vehicle's electrical system can cause a wide range of issues, from non-functioning accessories to complete vehicle shutdown.

MERCEDES-BENZ EQS-Class Sedan 2022

The 2022 Mercedes-Benz AMG EQS 53 4MATIC+ is a high-performance electric sedan, boasting an impressive 649 hp. It comes fully loaded with advanced safety features such as Dynamic Brake Support (DBS), Forward Collision Warning (FCW), and Lane Departure Warning (LDW). The vehicle includes various driver assistance systems like Adaptive Cruise Control (ACC) and Lane Centering Assistance, ensuring a secure and comfortable driving experience. This BEV (Battery Electric Vehicle) is manufactured in Sindelfingen, Germany, and features a sophisticated design with LED headlamps and a comprehensive suite of airbags.

Spec:

Dynamic Brake Support (DBS)

Standard

Engine Brake (hp) From

649

Engine Manufacturer

Mercedes-Benz AG

Engine Model

Electric Motor

Other Engine Info

Electric Drive, ED, 649 hp (Combined)

Problems:

Dynamic brake support (dbs) malfunction

Dynamic Brake Support may sometimes fail to engage properly, leading to reduced braking efficiency.

Software updates

Electric vehicles often require software updates to ensure optimal performance and fix bugs that may arise.

Battery degradation

Over time, the battery may lose capacity, reducing the overall range of the vehicle.

Electrical system issues

Given the complexity of electric motors, there can be issues with the electrical systems, including wiring and component failures.

High repair costs

Specialized components and technology used in electric vehicles can lead to higher repair costs.

Charging infrastructure

Availability and reliability of charging stations can be an issue, especially in less developed areas.

Range anxiety

Concerns about the vehicle's ability to cover long distances on a single charge can be a common problem for users.

Cooling system problems

Electric motors and batteries require efficient cooling systems, which can sometimes malfunction or require maintenance.