Car diagnostics got done, but they need to order a part so the work can't be done till next week. Security system problems were due to the driver's door latch needing replacement. $400, people. Four hundred smackers. Also, the gas door (I think that's what they call it, the flap that opens up to the gas filler upper) wasn't always opening when I pulled the switch inside the car, and a solenoid will be replaced. And the hand brake cable needs an adjustment. Oy!