Uploaded November 2025 | Updated September 2026, 3 weeks ago

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I bought a dead $80,000 Cadillac ELR for just $3,500… and today, we finally figure out why this hybrid luxury car refused to start its generator.

This video is a full deep dive: battery testing, hybrid diagnostics, the mode switch repair, chasing voltage drops, and discovering the real reason the ELR wouldn’t kick the gas engine on. At one point I even broke out sandpaper, and somehow… that actually helped us find the problem faster.

After weeks of hunting, the Cadillac finally comes back to life

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