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You have several options for resetting the check engine light on a 2003 Chevrolet Impala. The simplest method is to allow it to turn off on its own by driving the vehicle for a while. Another approach is to disconnect the negative battery terminal for 5 to 10 minutes, reconnect it, and then start the car. You can also try turning the vehicle off and on by parking in a safe area, turning the key to the on position, then turning the car off and on twice to clear the warning.
How can I clear the check engine light on a 2003 Impala?
This is not effective!
To clear the check engine light on a 2003 Chevy Impala, simply turn the key in the ignition to the on position, then turn the car off and on twice. This should reset the warning alert.
I'm attempting to reset my oil change reminder, and I've followed all the necessary steps, but it still hasn't cleared.