When a witness Red lights up on your Toyota Rav 4 (3rd Generation), it's never a good omen. It is quite common for a light to come on when there is a simple bad contact . However, the concern is sometimes really present. Before going to a mechanic it is essential to understand various parameters. Where does the concern of your indicator light come from? What does the witness’s red color reveal? We will take a quick tour of the matter.
Red light on a Toyota Rav 4 (3nd Generation): what is its meaning?
To correctly understand the danger associated with an indicator light, we can compare it with a traffic light. The meanings of the colors are identical. In the situation of a red indicator light in operation on the dashboard of your Toyota Rav 4 (3rd Generation), you cannot drive. The red light implies a real danger . This is a constant that can be found in all of the car models. However, a red light does not necessarily mean that it is necessary to make repairs. When you forget to remove the handbrake, a red warning light should activate. Small reminder essential, it is quite normal that the lights come on when the Toyota Rav 4 (3rd Generation) starts. If the indicator light has not gone out after a few seconds, there is a problem.
The most common red lights:
- Brake system malfunction . It is possible that it is simply the hand brake still activated. When the hand brake is clearly not activated, you must go to an auto repairer, the brakes of your Toyota Rav 4 (3rd Generation) may no longer work.
- Battery indicator . The battery of your Toyota Rav 4 (3rd Generation) is probably HS. When you have still managed to start, you will have to drive half an hour to be able to recharge the battery. If the indicator light does not go out, the problem probably comes from the alternator or its belt.
- Engine oil pressure warning light . The engine oil level in your Toyota Rav 4 (3rd Generation) may not be correct. In this case, stop the engine directly. Do not top up when the engine block is hot.
- Coolant sight glass. You will have to switch off the engine of your Toyota Rav 4 (3rd Generation) fairly quickly. The coolant is probably too hot. This can cause super important motor malfunctions. Wait for the engine block to cool down and go to a garage for a thorough diagnosis.
Malfunctions of witnesses will sometimes be linked to false contacts. When your Toyota Rav 4 (3rd Generation) has no problem while driving, it is advisable to locate the sensors linked to the problem and to check their proper functioning. That said, we remind you that a red indicator light involves a major and dangerous concern. Take care on the road!