My 2010 moel LTZ sometimes goes to black and white lines, and sometimes splits in 2. If I continue when the screen is "wonky" it stays "wonky" until the end of the journey. When I restaet the car it goes back to normal. It only happens when the weather conditions are very wet. Sorry I have no idea what causes the problem, however it has to be caused by a sensor or connecter being damp.
A forum community dedicated to all UK Chevrolet owners and enthusiasts. Come join the discussion about troubleshooting, maintenance, modifications, classifieds, and more! Open to all models including the Captiva, Aveo, Spark, Kalos, and Orlando.