What Does It Mean When My Audi Brake Light Come On in Marlborough?

Thus, the scariest situation arising while driving the Audi on the road is the warning lights on the dashboard. Moreover, the warning lights are induced in your car when something wrong happens while driving. Among the several warning lights, the brake lights are more concerning because brakes are the important component in your Audi that can provide you safe driving.

In general, when you apply the brake pedal, the braking system amplifies the force of your foot on the pedal with the help of the hydraulic brake fluid. This amplified force of the brake pedal is converting the kinetic energy of the car to heat for slowing it down. During normal operations, if the braking system has any problem, the brake light comes on while driving.

In many cases, the activated brake light is indicating minor issues that can be resolved with normal repairs. But, if the problem is serious, then you have to get them inspected by a mechanic immediately for fixing the problem.

What do you mean by the brake light?

While driving, when the brake light comes on the drivers get panicky and confused about what to do to fix the problem. Whenever the brake lights illuminated the dashboard of the Audi, it usually indicates something wrong with the brakes.

If any parts of the braking system in your car are running abnormally or damaged, then the braking light is activated to alert the driver about the problem. In many cases, you will notice that the brake lights are triggered with other brake-related lights such as:

• Parking brake light
• Brake pad warning light
• ABS warning light

Causes behind the brake light coming on

A small problem in the braking system is activating the brake warning light on the dashboard. In this case, further investigation of the braking system is needed for determining the causes behind the problem. Thus, the activated brake light on the dashboard means that your Audi has the following problems.

Engaged parking brake

The most common cause behind the brake light coming on in your Audi is the engaged parking brakes. While driving, if the parking brakes are still active, then the parking brake sensors are forcing the brake warning light to turn on.

These problems are mostly arising when the parking brakes are not disengaged entirely. To resolve the problem, you have to simply disengage the parking brakes. Left untreated for longer can cause severe damage to the car such as wearing out the brake pads, degrading the brake fluid level, and affecting the efficiency of the braking system.

Low brake fluid

The braking mechanism is completely relying on the brake fluid for its smooth operations. In your vehicle, the brake fluid reservoir is located on the top of the master cylinder.

If the reservoir has low brake fluid, then the sensor of the reservoir is triggering the brake warning light on the dashboard. The low brake fluid in your Audi is indicating the leakage in the system that can affect the effectiveness of the brakes.

Limited brake pad life

Due to regular use, the brake pads of the car deteriorate. Moreover, modern cars have a sensor that can easily determine the damaged brake pads. When it happens, the brake light is triggered on the dashboard. On the other hand, the worn brake pads are decreasing the brake fluid level of the car and trigger the brake warning light.

Failed sensor

Generally, the braking system of the car has sensors for monitoring the brake pad functions, brake fluid level, and maintaining the brake position. If the sensor is failed, then the brake light is activated on the dashboard. When it happens, you have to inspect it by a mechanic for determining the actual causes behind the activated light.

Conclusion

When the brake light comes on in your Audi, pull over it carefully in a safe area and turn it off. Then check out the emergency brakes and brake fluid level of the car. Otherwise, get it to your nearest auto repair shop for checking the brake fluid leaks and fix it.

If you found that the brake light of your Audi comes on while driving on the streets of Marlborough, then consult a reputed mechanic for diagnosing the causes behind the activated brake light and fixing it immediately.

We at Professional Automotive have more than 22 years of experience in handling Asian, Domestic and European automobiles. We provide the best auto repair service for Marlborough, Hudson, Southborough, Sudbury, Northborough and other surrounding areas