Why Does My Check Engine Light Come On And Off

Most people are concerned when it comes on.
Why does my check engine light come on and off. Did the cold weather cause my check engine light. Money is tight so if i. Most mass airflow sensors fail because of a improperly installed or never replaced air filter. Should i still go ahead and get it taken care of.
It s a cry. When the check engine light comes on that means that trouble codes likely identifying the causes of the issue you are having have been stored in your car s computer. Finding out why your check engine light is on may help you save gas and avoid more problems down the road. Whatever the cause failure to get your chevy vehicle checked out when the check engine light goes on could lead to further damage meaning costlier and more invasive repairs.
Below is a list of the top 10 reasons why your chevy check engine light may come on. Why check engine lights come on and go off understanding the check engine light on a modern vehicle may be confusing. What does your check engine light mean. The day the light came on it was extremely cold out and the first day it warmed up a bit the light went back off and has been off since.
As jalopnik has pointed out the check engine light is one of the most frustrating and confusing warnings it s just a light with no information telling you what the problem is. These are the most common reasons but there are others too. Don t just turn it off. The engine light can be triggered by a number of issues of varying degrees of severity.