Check the battery terminal connections. Ensure they are clean and tight. Check the fuses.
Engine almost stalling indicates the idling speed is too low. This could be a result of memory loss due to power interruption and the computer needs to relearn.
Drive around for the computer to relearn and to stabilise the idling speed faster, have the throttle body and IAC cleaned.
Thursday, November 21st, 2013 AT 4:38 PM