Why does a Cadillac suddenly lose all power?

1 Answers
LeEmerson
07/30/25 2:37am
Here are the specific reasons why a Cadillac may suddenly lose all power: 1. Car generator failure: The car's power supply system consists of two main components, the battery and the generator. When the engine starts, the battery supplies a strong current to the engine, causing the starter to operate and drive the engine to complete the first working cycle, while also supplying power to the ignition system and fuel pump to keep the engine running. 2. Circuit issues: The body wiring harness grounding or modified wiring causes excessive current that burns out the wires. Car circuit failure prevents the battery's power from reaching the entire vehicle. 3. Blown fuse lines in the entire vehicle: Or poor line contact causes the issue. If you encounter a complete power loss failure, you should promptly go to a repair shop for troubleshooting and repairs.
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