Why is my engine light on in my Chevy Aveo?

Why is my engine light on in my Chevy Aveo?

The “Check Engine Light” in a Chevy Aveo illuminates when one of the emissions components on your car fails. When the emissions component fails it sends an electrical signal know as a “trouble code” to the engine’s computer ,which stores the code so it can be read by a diagnostic code scanner.

How do you reset the check engine light on a Chevy Aveo?

Resetting the check engine light in a chevy aveo is as simple as starting and turning off the engine three times in a row.

What is a Chevy Aveo?

The Chevrolet Aveo (/əˈveɪ. oʊ/ ə-VAY-oh) (sold as Chevrolet Sonic in North America and parts of Asia since 2011) is a subcompact car manufactured since 2002 (by Daewoo from 2002 to 2011), marketed worldwide in 120 countries under seven brands (Chevrolet, Daewoo, Holden, Pontiac, Ravon and Suzuki).

How do you reset the oil light on a 2009 Chevy Aveo?

2009-2011

1. Turn ignition switch to ON position with engine off.
2. Fully depress and release the accelerator pedal 3 times within 5 seconds of turning key.
3. Change Oil lamp will flash for 2-10 seconds while it resets.
4. Once it stops flashing, the maintenance light reset is complete.

What could be wrong when check engine light is on?

The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine. If the light begins flashing, however, it indicates a more serious problem, such as a misfire that can quickly overheat the catalytic converter.

How do you turn off the change oil light on a Chevy Aveo?

Turn the ignition on but don’t start the engine. Press the accelerator to the floor 3 times in 5 seconds. The oil light will flash and reset.

Are Chevy Aveos reliable?

The Chevrolet Aveo Reliability Rating is 4.0 out of 5.0, which ranks it 13th out of 21 for subcompact cars. The average annual repair cost is $616 which means it has average ownership costs.