A loose gas cap can cause the check engine light to turn on as will a gas cap with a crack in it. Sales 866 734 8863 call us.

2012 Nissan Altima Warning And Indicator Lights Youtube

If your spark plugs are bad this could be the reason your light has turned on.

Nissan altima check engine light. However if it s a steady unblinking light we do recommend checking the gas cap especially if you ve just filled up. The best way to determine why the check engine light in your nissan came on is to stop by an authorized service center. Your nissan check engine light should come on under normal operation when you insert the key in the ignition.

Nissan s check engine light is designed to keep the driver informed of any number of sensor failures or engine irregularities. You check engine light is triggered by a variety of parts that are all connected to the same basic system. 2017 nissan altima check engine light.

A glaring light implies that the problem is meticulous and if not taken care of suddenly may result in finest damage to the vehicle. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. A check engine light can indicate a broad spectrum of problems with your 2014 nissan altima.

If the check engine light stays on the problem can be something as simple as a loose gas cap or a faulty oxygen sensor. If the check engine light in your 2017 nissan altima starts glaring that means that the problem needs precipitous attention and your nissan should be brought in suddenly. Here are potential causes.

Keep in mind that some of the other parts like the o2 sensor and catalytic converter are all connected so if one part is failing and you re driving too long without a fix you could be damaging other things. After 5 seconds or once you start the engine the light should turn off as long as no fault codes are present.