A brief overview of the dashboard warning lights
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Light indicators in the car

You unlocked the car, turned the key to start it, and the instrument panel lit up. Some indicator lights turn on, others turn off after a few seconds, and in some cases, some remain lit to alert you to the car's operating status.

Whether you are starting your day or driving, the indicator lights on the dashboard are one of the most important ways the vehicle communicates with the driver. They inform you about the status of safety systems, fluids, brakes, battery, and other essential functions.

How do the dashboard warning lights help me?

Early recognition and proper response to these signs are vital for your safety and to prevent damage to your vehicle.

What do the indicator lights mean and how are they distinguished?
The most common green indicator lights
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Intersection lights

The lights are activated for night driving or driving in low visibility conditions.

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Headlights (low/high beam)

They make the vehicle visible to other drivers at night or in bad weather conditions without causing any disturbance.

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Cruise control

The function that allows the car to maintain a constant speed set by you has been activated.

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ECO Mode

The ECO function has been activated, which saves fuel.

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Lane assist

The function that keeps the car within the lane you are traveling in.

The most common orange & yellow indicator lights
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Check engine

Appears when the car engine needs to be checked or serviced.

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Low fuel level

The car needs fuel.

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TPMS System

Low tire pressure has been detected.

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ABS, ESP or ESC warning

Warnings concerning the electronic stability system and brakes.

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DPF

DPF (Diesel particulate filter) filter warning.

The most common red warning lights
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Brake system

A problem has been detected in the brake system.

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Engine oil

The engine oil level is low.

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Engine overheating

The engine temperature has risen excessively.

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Airbags

A problem has been detected in the airbag system.

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Gearbox

The gearbox (transmission) has a problem.

How to deal with dashboard warning lights
I see green indicator lights, should I do something?

In general, when a dashboard indicator light is green, there is no cause for concern and no further action is required on your part.

What should I do if the orange or yellow indicator light comes on?

Although you can continue to use your vehicle, you must do so with caution and be sure to schedule an inspection of the system indicated by the illuminated warning light.

One or more red warning lights are illuminated on the car's dashboard. What should I do?

If any of the red warning lights comes on, stop your vehicle and contact Hertz Customer Service here. In addition, you can consult the vehicle manual for a better understanding of the issue that has arisen.

What should you watch out for before and during your trip?
  • Always check the instrument panel every time you start your vehicle to get an initial and clear overview of its condition.
  • If any indicator light is red, this usually indicates a serious problem, in which case you should contact Hertz Customer Service.
  • If you have any doubts, even if you are not sure how to deal with a warning light, you can contact Hertz Roadside Assistance at 210 6264444.
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