FaultScore

Chevrolet driver assist problems

Owners have filed 1,864 complaints with NHTSA about the driver-assist systems on Chevrolet vehicles — 1% of everything reported about the brand, across 35 models. The model that accounts for most of them is the Chevrolet Silverado 1500, worst in 2022.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

1,864

Complaints

1%

Share of all Chevrolet complaints

165

Crashes

7

Fires

Which Chevrolet models have the most driver assist problems

Silverado 1500 254 13.6%

Worst in 2022

Traverse 223 12.0%

Worst in 2025

Equinox 219 11.7%

Worst in 2025

Colorado 158 8.5%

Worst in 2023

Impala 127 6.8%

Worst in 2015

Tahoe 127 6.8%

Worst in 2021

Malibu 105 5.6%

Worst in 2023

Equinox EV 100 5.4%

Worst in 2025

Suburban 71 3.8%

Worst in 2021

Blazer 68 3.6%

Worst in 2024

Bolt EUV 58 3.1%

Worst in 2023

Trailblazer 54 2.9%

Worst in 2021

Blazer EV 53 2.8%

Worst in 2024

Bolt EV 50 2.7%

Worst in 2020

Trax 40 2.1%

Worst in 2025

Worst Chevrolet model years for driver assist problems

Vehicle Complaints Share of that year Median miles Grade
2025 Chevrolet Traverse 96 30% 5,963 D
2023 Chevrolet Colorado 76 37% 5,500 F
2025 Chevrolet Equinox 56 16% 11,000 F
2015 Chevrolet Impala 55 13% 62,000 B
2022 Chevrolet Silverado 1500 54 6% 10,552 A
2025 Chevrolet Equinox EV 53 24% 500 D
2014 Chevrolet Impala 52 5% 80,000 A
2023 Chevrolet Bolt EUV 50 29% 1,506 F
2024 Chevrolet Colorado 41 23% 425 F
2024 Chevrolet Traverse 37 18% 2,631 C
2024 Chevrolet Equinox EV 37 25% C
2024 Chevrolet Blazer EV 36 28% F
2023 Chevrolet Silverado 1500 35 7% 11,000 F
2026 Chevrolet Equinox 29 27% 15 D
2019 Chevrolet Silverado 1500 27 2% 5,600 A
2021 Chevrolet Tahoe 27 4% 4,740 A
2024 Chevrolet Silverado 1500 27 7% 17,306 F
2020 Chevrolet Equinox 25 5% 8,500 F
2018 Chevrolet Equinox 22 4% 16,305 D
2022 Chevrolet Equinox 22 10% 42,218 F