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Hyundai Tucson PHEV Towing — Battery Not Charging — Hyundai Tucson 2021 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

Hyundai Tucson PHEV Towing — Battery Not Charging

Hyundai Tucson 2021 1.6 T-GDI PHEV
On This Page: 🔧 All Repairs ⚠️ Avoid These 🔗 Similar Faults
⚡ Quick Summary
Severity Level
Low
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟢 Low Priority

The Tucson NX4 PHEV cannot regeneratively charge the HV battery while towing — the system switches to parallel hybrid mode to manage thermal loads. EV range is unavailable during heavy towing. This is normal system behaviour, not a fault.

Repair / Solution

No confirmed fixes yet. Share yours below.

⚠️ Wrong Diagnosis?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Hyundai Tucson 2021 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

🚗 More About This Vehicle

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