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Owner complaints · Electrical System · every model year

Chevrolet Volt electrical problems, 2016–2019

490 of the 1,126 complaints owners filed with NHTSA about the Chevrolet Volt 2016–2019 name the electrical system (NHTSA’s “Electrical System” heading — wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading). The loudest years: 2017 (314), 2018 (88), 2016 (77). Filed under the same heading across these years: 2 NHTSA investigations. Every figure is a linked federal record; none is a failure rate, none a repair cost, and none a verdict on one car.

490 complaints, 4 model years 44% of everything filed about the Volt typically at 40k miles

Chevrolet Volt electrical problems by model year

Source: NHTSA complaints, recalls, investigations and manufacturer communications

One row per model year on file, newest first. A year marked in depth has its own page: the complaints, the owners’ words and every document under this heading for that year.

Model yearComplaints naming the electrical systemShare of the year’sTypically atOn file under the heading
20191132%—163 TSBs · 2 investigationsthe year →
2018 in depth8839%33k216 TSBs · 2 investigationsthe record →
2017 in depth31445%39k335 TSBs · 2 investigationsthe record →
2016 in depth7746%46k390 TSBs · 2 investigationsthe record →

Two things the counts carry that are not the car: how many of each year were sold, and how long each has been on the road — an older year out-counts a newer one before anything is wrong with it. The share column is the honest comparison across years: what part of that year’s complaints named the electrical system. Nothing here is a rate.

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When the electrical complaints were filed, and at what mileage

Source: NHTSA complaint database
490complaints name the electrical system, all years

Filed per calendar year, every model year together: 2016: 5 · 2017: 3 · 2018: 12 · 2019: 17 · 2020: 65 · 2021: 69 · 2022: 54 · 2023: 71 · 2024: 111 · 2025: 55 · 2026: 28

40kmiles, typically

Across the model years, half of the 154 owners who gave an odometer reading reported the electrical problem between 26,000 and 69,000 miles. A median of reports, not the life of a part.

In owners’ own words

Source: NHTSA complaint database

Filed with NHTSA by the people who own these cars, about the electrical system, from the model years with the most to say. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.

Urgent urgent. This is something wrong with the 2017 Volt. My vehicle caught on fire while driving down the interstate at higher speeds. I have found two others that this has happened too. GM didn't even investigate before denying liability, they made a determination over photos. All 3 vehicles had over 20k miles on it.
Electrical System at 20,000 miles May 9, 2018 NHTSA owner report
My car has had electrical problems since almost the first day of ownership. My car has had constant electrical problems. I contacted GM and even showed them a video that showed what my car was doing as far as not turning off when I pressed the button to shut the vehicle off. I would appear to shut off only to turn back on repeatedly.
Electrical System at 27,000 miles May 8, 2018 NHTSA owner report
Vehicle will not turn off on a regular basis.. Receive a message that reads: 'action required. Shift to park.' when this occurs, the vehicle can not be turned off or locked. Researched this problem on the internet and discovered that it is a very common problem that affects nearly all 2016, 2017 and 2018 Chevrolet volts.
Electrical System at 76,493 miles Nov 24, 2020 NHTSA owner report
Vehicle will not shut down properly. When trying to turn off push button ignition the vehicle says " action required: shift to park". The vehicle is already stopped and in park however it is not registering somehow
Electrical System at 25,000 miles Nov 10, 2020 NHTSA owner report
The car shows a message on the instrument cluster that says shift to park even though the gear shift lever is already in park. This failure to detect when the gear shift lever is moved to park prevents the car from shutting off and locking.
Electrical System at 27,000 miles Jan 4, 2020 NHTSA owner report

What is on file about the electrical system, across the years

Source: NHTSA recalls, investigations and manufacturer communications

NHTSA investigations

Other systems with a record on the Chevrolet Volt

Source: the same files

Every system, every model year: Chevrolet Volt problems by year →

From here

Common questions

Source: NHTSA complaint database, recalls and manufacturer communications

Which Chevrolet Volt years have the most electrical complaints?

2017, 314; 2018, 88; 2016, 77. Raw counts, and an older year has had longer to collect them; by share of each year's own complaints the loudest is the 2016 (46%).

Is there a recall for the electrical system on the Chevrolet Volt?

No recall campaign is filed under this heading on any of these model years. A bulletin is not a recall: it carries no federal duty to repair for free.

When do electrical problems show up on the Chevrolet Volt?

Owners who gave an odometer reading reported it at a median of 40,000 miles across the model years; half of them between 26,000 and 69,000. That is when reports cluster, not the life of a part.

What does NHTSA's "Electrical System" heading cover?

Wiring, modules, batteries, charging, infotainment and driver displays — NHTSA's broadest heading. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.