Pay close attention to the lights that come on or flash on your dashboard: one of them may alert you to a very serious problem that requires you to stop your vehicle immediately.
Among the many lights on your dashboard, the engine light deserves special attention. Usually orange or red, it can take the form of a stylized engine or be accompanied by a message such as “Check Engine”. When it lights up, it signals an anomaly in the operation of your vehicle. Depending on its color and behavior (fixed or flashing), it can indicate more or less serious problems. In some cases, it is imperative to stop your car immediately.
An engine light that stays solid orange often indicates a minor fault, such as a faulty sensor or a clogged emissions system. These failures, while not requiring immediate shutdown, must be addressed quickly to avoid making the problem worse. Excessive fuel consumption or loss of power can sometimes accompany this ignition, a sign that the engine has gone into degraded mode to protect itself. Driving in this way remains possible over short distances, but only to reach a garage.
On the other hand, a flashing engine light, especially if it is red, indicates an emergency. This could be a sign of a serious problem, such as an overheating engine or a catalytic converter failure. These anomalies can cause irreversible damage or even cause a fire. In this case, stop as soon as possible in a safe place, turn off the engine and call a tow truck. Continuing to drive could turn a costly repair into a full-blown mechanical disaster.
The origins of this light coming on are varied. They can be mechanical, such as engine clogging or an injection problem, or electronic, such as damaged sensors or a faulty computer. If the ignition is temporary, this may be linked to a false contact or a specific problem. However, even if the light goes out after a restart, a visit to a mechanic is still recommended to avoid complications.
To prevent this light from appearing, maintain your vehicle regularly. Drains, checks of filters and sensors, or even descaling, are all essential actions. In addition, an engine in good condition limits the risk of sudden immobilization and guarantees passing the technical inspection without incident.
When driving, never underestimate a lit engine light. Whether it is orange or red, fixed or flashing, it is the guardian of your safety and that of your vehicle. Ignoring his message can be costly, both financially and in terms of peace of mind. So, at the slightest warning, exercise caution and contact a professional.