IsItAGoodCar
Reliability Guide

Common Problems with the
2010–2012 Nissan Leaf (ZE0)

We've identified 2 known issues that can affect the 2010–2012 Nissan Leaf (ZE0). 2 of these are serious faults that could be expensive to repair.

2
Known Issues
2
Serious
0
Moderate
0
Minor

All Known Issues

High-Voltage Battery Degradation

SeriousElectrics & Electronics

Early 24kWh cars, especially pre-2013 examples, can lose a substantial chunk of usable range. The passive air cooling means heat from rapid charging or motorway speeds speeds up degradation.

Est. Repair Cost: £3,000–£6,000
Warning Signs:

Low health-bar count, Rapid range drop in winter, Refusal to rapid charge at full speed

What to Inspect:
  • Count health bars on the dash (12 is full)
  • Get a proper SOH reading via LeafSpy if possible
Verified by IsItAGoodCar Research Team

12V DC-DC Converter & PDM Faults

SeriousElectrics & Electronics

The Power Delivery Module (PDM) houses the DC-DC converter. If it fails, the 12V battery won't charge from the traction battery, leading to random CAN-bus errors or the car refusing to move.

Est. Repair Cost: £800–£2,000
Warning Signs:

Random "Ghost" errors on dash, Car won't shift out of Park, 12V battery dies even after replacement

What to Inspect:
  • Check 12V charging voltage while car is in "Ready" mode (should be 13V+)
  • Check if AC charging works (PDM failure often kills AC but not DC charging)
Verified by IsItAGoodCar Research Team

Buying Tips for 2010–2012 Nissan Leaf (ZE0)

  • Check battery health bars; pre-2013 cars have more vulnerable chemistry than later "Lizard" or 30kWh packs.
  • Verify if the car has a Heat Pump (2014+ Acenta/Tekna); this is vital for UK winter range compared to the older resistive heater.
  • A healthy 12V battery matters more than many buyers realise because low voltage creates bizarre "Service EV System" faults.
  • Listen for front driveshaft clicking and confirm the charging flap opens and latches cleanly.
2013
Check a 2010–2012 Nissan Leaf (ZE0) by Registration