To start fixing the VDC light, you should know about the cause of the problem in your car.
If you have a bad sensor causing issues in VDC lights, replace it immediately. Knowing the cause of the issue of VDC will help you fix it quickly. If you know what the actual problem is and where to look for it, you can get it fixed quickly and timely.
Nowadays, you will find a VDC system in every advanced vehicle and SUV. VDC is known as Vehicle Dynamic Control, and a safety system is provided for the drivers.
This system was built to focus on the safety of the people, and this alerts the driver by illuminating the warning light if there is a fault in the breaks or the traction control of the car.
So if you notice the VDC light turned on, this means that you have some problem with the car’s braking system.
Table of Contents
- What Does VDC Off Mean For Nissan Vehicles?
- VDC Light Causes
- Frequently Asked Questions.
What Does VDC Off Mean For Nissan Vehicles?
In all of the Nissan vehicles, you get the feature of VDC. This means that this system is responsible for your car’s better stability and breaking.
The VDC system of Nissan is designed to take care of the car’s stability in both over steering and under steering positions.
The VDC system reads and monitors all the data like speed, acceleration, steering wheel positions, etc. Many more use the sensors given inside the car.
Then the data is analyzed, and then the computer inside the vehicle helps the driver remain on track by adjusting the traction control and stability. It helps the driver to make turns in rough and uneven terrain.
It uses the brake pressure to prevent losing traction of your car, making it stable on rough roads and surfaces.
If you have stuck in between snow or pit or the mud, you should turn off the VDC if you face a situation. The VDC system automatically reduces the power in the engine, which makes it difficult for your car to overcome these situations.
VDC Light Causes
You can turn off and on the VDC light according to your need and requirements. But after turning it off, if you find out that it is still turned on, you may have some problem in the car. There could be many reasons for having faulty VDC lights, and some of them are explained below.
Bad Wheel Speed Sensors
Evert modern and advanced car has the ECU or the electrical control unit system; it is like the computer for your vehicle.
The data from the wheel sensors arrived here, and the ECU decides when to apply stabilizing and traction control of your car.
But there could man a reason for wearing or damaging the wheel speed sensors like dirt and too much damage on the wheels. This can make the sensors unable to send all the necessary info to the ECU to further process.
As you know, all the system placed inside your cars like ECU and VDC needs the power or the electricity to run. And that electricity is supplied to them by the vehicle’s alternator.
The alternator’s job is to recharge the car’s battery, which provides power to all the vehicle’s electrical systems for proper functioning. Thus faulting the alternator is a serious problem that you should immediately fix.
Improper Wheel Alignment.
The vehicle’s traction control is determined by the wheels and tires of the cars; thus, it is necessary to have proper wheel alignment.
Having improper wheel alignment causes difficulty steering the vehicles, making driving to the straight lane challenging.
Driving a car with improper wheel alignment is very dangerous as at high speed, the vehicle can get quickly out of control, and it is hard to stabilize the car with bad alignment.
Every vehicle’s ABS performs the important task of applying brakes to the wheel. Thus, to have better car stability and have the proper running of the VDC system, you should regularly check for faulty ABS.
The ABS of the car is present near the car’s engine and has various circuits boards to run it properly.
But sometimes, because of overheating of the engine, the extremely hot temperature fries the circuit up causing damage to the ABS module of your car.
This is a very severe problem as your car would not be able to stop appropriately because of the failure of the braking system.
So it would be best if you did not waste any minute getting it repaired by a good mechanic.
Frequently Asked Questions.
- What Is A Vehicle Dynamic Control System?
VDC is a safety feature present in vehicles which is an advanced system to stabilize the vehicle in difficult situations. In addition, it regulates the traction control of the car.
- How Do I Turn Off The VDC System?
You will find the VDC button to turn off the system in your car. You have to press the button if you get stuck somewhere, and then after it turns the VDC system back on.
- What Causes The VDC Light To Illuminate?
VDC light turns on when you have switched off the VDC system of the car. It also illuminates when you get faults in the car’s system, such as ABS or the alternator.
- How Much Does It Cost To Repair A VDC System?
The cost of repairing a VDC system depends upon the damage. For example, if you have a defect only in its button, you can get it fixed for $100. But if you have a major problem with VDC, it can cost you up to $1500 to repair the whole VDC system.
- Is It Safe To Drive With The VDC Off Light On?
Yes, it is safe to drive with VDC off lights on, and you won’t have such a problem driving through the city roads.
But when you are driving in the more challenging situation, like on the off-roads out of the city or rough terrain, you should turn back it on for better steering and stability.
- Is VDC The Same As Traction Control?
Yes, VDC and traction control are the same thing. VDC is a name given by the automobile company to refer to the car’s traction control.