IsItAGoodCar

Common Problems with the
2012–2014 Chevrolet Volt

We've identified 1 known issue that can affect the 2012–2014 Chevrolet Volt. None are considered critical, but they're worth knowing about before you buy.

1
Known Issues
0
Serious
1
Moderate
0
Minor

All Known Issues

"Service High Voltage Charging System" Error

ModerateElectrics & Electronics

Usually caused by a low coolant level in the battery cooling loop or a faulty sensor. It prevents the car from charging.

Most affected: All models

Estimated cost: £100–£400 (Sensor/Flush)Affects: 2012–2014

Typical symptoms

  • •Car will not charge
  • •Error message on main display

What to inspect before you buy

  • ✓Check the three coolant expansion tanks in the engine bay (one is for the battery)

Buying Tips for the 2012 Chevrolet Volt

  • ✓Confirm the car has been serviced by an "Ampera/Volt" certified technician; standard garages cannot work on the high-voltage system
  • ✓Check that both the charging cable (EVSE) and the engine-based charging work correctly
  • ✓Verify the status of the 12V battery; a weak one causes dozens of "phantom" error codes

Browse 2012–2014 Chevrolet Volt in our Directory

View MOT history, registration data, and reliability scores for 2012–2014 Chevrolet Volt vehicles.

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Other Chevrolet Volt Year Periods

2012–2014

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