FaultScore

Worst years for a Chevrolet Volt

Owners have filed 2,964 complaints about the Chevrolet Volt with NHTSA across model years 2011 to 2019. More of them are about the electrical system than anything else.

Avoid

2017 Chevrolet Volt

1,199 complaints — the highest FaultScore of any year, mostly electrical system.

Cleanest on record

2015 Chevrolet Volt

71 complaints — the lowest FaultScore of the graded years.

Every Chevrolet Volt year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2019 C 48 6 0 8,500 Transmission & Drivetrain
2018 C 362 7 0 25,000 Electrical System
2017 D 1,199 18 14 34,000 Electrical System
2016 B 285 6 1 44,000 Electrical System
2015 B 71 1 1 44,500 Electrical System
2014 B 128 11 1 51,958 Airbags
2013 C 448 17 2 66,000 Airbags
2012 C 359 11 2 76,500 Electrical System
2011 B 64 4 0 61,000 Electrical System

What breaks on a Chevrolet Volt

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Electrical System 705 23.8%

Worst in 2017

Fuel & Propulsion 508 17.1%

Worst in 2017

Worst in 2017

Engine & Cooling 377 12.7%

Worst in 2017

Airbags 311 10.5%

Worst in 2013

Worst in 2017

Brakes 102 3.4%

Worst in 2017

Worst in 2017

Seats 55 1.9%

Worst in 2013

Steering 44 1.5%

Worst in 2017

Body & Structure 22 0.7%

Worst in 2012

Driver Assist & Collision Avoidance 22 0.7%

Worst in 2017

Stability & Traction Control 22 0.7%

Worst in 2017

Windows, Mirrors & Wipers 21 0.7%

Worst in 2013

Exactly what failed on a Chevrolet Volt

The named sub-assemblies behind those complaints, across every model year.

Floor Shift 19 20.4%
Body 17 18.3%
Propulsion System 11 11.8%
12V/24V/48V Battery 10 10.8%
Instrument Cluster/Panel 8 8.6%
GAS Recirculation Valve (Egr Valve) 7 7.5%
Management System/Energy Control Module (Bms/Becm) 6 6.5%
Adaptive Cruise Control 6 6.5%
Warnings 5 5.4%
Automatic Emergency Braking 4 4.3%

Complaints filed over time

Every complaint about every Chevrolet Volt, by the month it reached NHTSA.

May 2011 peak 206 Aug 2026

Chevrolet Volt problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Chevrolet Volt

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.