What does the check engine light usually mean?
It's a scenario that's befallen drivers everywhere: They turn on the car and start to fiddle with the radio and the air. They glance left and right over their shoulders while buckling up to check whether they're clear to back up. They put the car in gear, ease it down the driveway and go on their way. Then suddenly they glance down at the dash and notice with horror -- the check engine light is still on!
Original Article Source Credits: How Stuff Works , https://auto.howstuffworks.com/
Article Written By: Jessika Toothman
Original Article Posted on: NA
Link to Original Article: https://auto.howstuffworks.com/under-the-hood/diagnosing-car-problems/mechanical/check-engine-light.htm