Basically, indicators are divided into four categories:
The red light of 1 represents danger and should be repaired immediately.
The yellow indicator light represents the early warning function, but the corresponding problems should be dealt with in time.
The blue indicator light makes the owner alert whether it will cause corresponding functions to other vehicles.
The green indicator light is a function light, such as width indicator, turn indicator and low beam indicator.
The following is an illustration of the Cadillac CT6 indicator light (in the figure corresponding to the number).
4, cleaning liquid level
It means that the glass water storage tank should be filled with glass water at this time.
5. Brake friction plate
It shows that the friction plate is seriously worn and invalid. Generally, the friction plates of the left and right wheels of the same axle will be replaced at the same time.
19, steering locking system
The steering wheel is locked, indicating that there is something wrong with the steering system. So don't tow the vehicle at this time, it will definitely cause an accident.
2 1, tire inflation pressure monitoring system
When the tire pressure is high or low, the fault light will light up. Of course, it is also possible that the information was not re-entered after the tire was changed.
3 1, electromechanical parking brake
Monitor whether the handbrake is in place, and the indicator light will go out when the handbrake is released. If the indicator light flashes continuously, you need to reset the handbrake, otherwise the vehicle may slip on the ramp.
32. Battery capacity
The battery is low or has other faults.
48, cooling system
Reasons: First, the coolant capacity is lower than the use standard, and second, the cooling fan strikes.
49, anti-lock braking system (ABS)
When the fault light is on, it means that the anti-lock braking function fails during braking. In addition, if the EDS of the electronic differential system fails, it will also cause the fault light to light up. At this time, if the vehicle presses the brake pedal urgently, it may slip and flick its tail.
Fuel stocks
This symbol lights up for the first time, indicating that the remaining fuel is about 8L. If there is a problem with the fuel system, it will also cause the fault light to light up.
57. Engine oil level
One is that the oil pressure is too low, and the other is that the oil quantity is insufficient.
60, electronic control driving stability system (ESP)
Flashes during normal operation, lights up when there is a fault, and lights up when the function is turned off. ESP is mainly used to prevent sideslip and tail flick.
62. Exhaust gas monitoring system
Cause: Engine failure or problems with purification devices such as three-way catalyst.