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Range Rover Sport L494 PHEV HV Battery Degradation — Land Rover Range Rover 2018 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

Range Rover Sport L494 PHEV HV Battery Degradation

Land Rover Range Rover 2018 P400e PHEV
On This Page: 🔧 All Repairs ⚠️ Avoid These 🔗 Similar Faults
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟡 Monitor Closely

The 13.1kWh HV battery in L494 P400e PHEV degrades at high mileage reducing EV range below 20 miles. Battery replacement costs £5,000-10,000. Verify recall status as some cell batches were affected.

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 Land Rover Range Rover 2018 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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