When a seer Red is lit on your Toyota Corolla 5, it's never a very good omen. It is quite common for a light to come on when there is a simple electrical fault . However, the dysfunction may be existing. Before going to a mechanic it is essential to know a number of factors. What is the cause of your witness's dysfunction? What does this red shade of the light reveal? It is necessary to take a quick tour of the matter.red-light-Toyota-Corolla-5

Red light on a Toyota Corolla 5: what is its meaning?

To properly understand the danger associated with a witness, you can compare it to a traffic light. The color codes are similar. In the situation of a red light on the dashboard of your Toyota Corolla 5, you should not drive. The red light indicates a true danger . This remains a constant that can be found on all vehicle models. However, a red witness does not necessarily mean that it is mandatory to make repairs. Indeed, when you forget to deactivate the handbrake, a red warning light should activate. Small capital reminder, it's completely normal for the warning lights to be triggered when your Toyota Corolla 5 is switched on. If the warning light has not disappeared after 5 seconds, it means that there is a malfunction.

The most common red lights:

  • Braking device malfunction . It happens that it is simply the hand brake still engaged. If the handbrake is not clearly activated, you must go to an auto repairer, the brakes of your Toyota Corolla 5 may no longer work.
  • Battery indicator . The battery of your Toyota Corolla 5 is probably out of service. If you have still managed to start the engine, you can drive for half an hour to recharge the battery. If the light does not go out, the malfunction is probably due to your alternator or its belt.
  • Engine oil pressure warning light . Sometimes the engine oil level in your Toyota Corolla 5 is not suitable. Immediately switch off the ignition. Do not top up when your engine block is hot.
  • Coolant sight glass. You will have to turn off the engine of the Toyota Corolla 5 fairly quickly. Your coolant is probably overheated. It could cause very serious motor problems. Wait for the engine block to cool and then you must go to a mechanic for further diagnosis.

Light indicator problems will occasionally be linked to poor electrical connections. If ever the Toyota Corolla 5 does not have a malfunction when you are driving, we advise you to locate the probes linked to the malfunction and to check their correct operation. However, you are reminded that a red light indicates a serious and disturbing malfunction. Be careful!