How to Deal with a Black Screen on the Dashboard of a New Cadillac CT5?
2 Answers
Poor line contact requires timely inspection to check for loose connections. Simply reconnecting the loose parts properly should resolve the issue. Over time, the power signal line may age. Trying to replace it with a new one is recommended. Prolonged use of the dashboard may cause the power supply module to malfunction, or it could be due to a design flaw in the circuit. In such cases, professional repair or direct replacement at a service center is necessary.
I just drove my brand-new Cadillac CT5 a few days ago when suddenly the dashboard went completely black, which really startled me. This situation could affect driving safety, so I quickly pulled over and tried restarting the ignition several times, but unfortunately the screen remained dark. Since it's a new car, I took it to the 4S dealership for inspection. The service staff said it might be a blown fuse or a software bug, and since it's under warranty, repairs would be free. They advised against tinkering with it myself, as damaging the circuits could end up costing me. Similar issues are common in electric vehicles, and dealers can handle them quickly and reliably. Here’s a little tip: new cars sometimes need software updates, and paying attention to the dashboard status during regular maintenance can help prevent problems. In short, if this happens, don’t hesitate—contact a professional service station right away. Safety always comes first.
