If a light Red triggers on your Citroen Sm, it's never an excellent omen. It’s quite common for a light to go off when there is a simple electrical fault . That said, the worry may be really there. Before going to a professional it is essential to understand a certain number of parameters. What is the concern of your seer? What does the red hue reveal? It is necessary to go around the subject.indicator-red-Citroen-Sm

Red light on a Citroen Sm: what is its meaning?

In order to properly control the danger of a warning light, you can compare it to a traffic light. The color codes are similar. In the case of a red light activated on the dashboard of your Citroen Sm, you must not drive. This red light implies a real danger . It is a constant that can be found for all vehicle models. However, a red light does not always mean that it is essential to make a repair. To name just that, when you fail to remove the handbrake, a red light should activate. Small important reminder, it is completely consistent that the witnesses start when the Citroen Sm is switched on. If the light has not gone out after a few seconds, it is because our concern remains.

The most common red lights:

  • Braking mechanism malfunction . It is possible that it is just the hand brake still activated. If the handbrake is not activated, in this situation you must go to an auto repairer, it is possible that the brakes on your Citroen Sm will no longer work.
  • Battery indicator . The battery in your Citroen Sm may be out of service. If you have still managed to start, you will have to drive for 30 minutes in order to recharge the battery. Assumed that the warning light does not really go out, the problem probably comes from the alternator or its belt.
  • Engine oil pressure warning light . The engine oil level in your Citroen Sm may not be correct. So immediately switch off the ignition. Do not top up when your engine is hot.
  • Coolant sight glass. You must shut down the engine of your Citroen Sm fairly quickly. The coolant is likely to be too hot. It can cause extremely critical engine malfunctions. Wait for the engine to cool and then go to a mechanic for a thorough audit.

Malfunctions of indicator lights will regularly be linked to false contacts. If your Citroen Sm never has any problems while driving, it is advisable to identify the sensors related to your concern and to check that they are working properly. However, keep in mind that a red light indicates serious and disturbing concern. Be careful!