Chevrolet Sonic.
The best Chevrolet Sonic years are 2018, 2016, 2017. Years to avoid: 2012. Across 2012-2020, it has a Lemon Index of 85, where 100 is the average car and lower is better.
Reliability by year, 2012 to 2018.

Every year. Lower is better. Tap a year for its full report.
Best years to buy
2018.
Quick answers.
Is the Chevrolet Sonic a good car?
It is about average, by owner complaints to the government per car sold (2012-2020: Lemon Index 85; 100 is average). Some years are much better than others: the best is 2018 and the worst is 2012.
What are the best Chevrolet Sonic years to buy?
By owner complaints per car sold: 2018, 2016, 2017.
What Chevrolet Sonic years should you stay away from?
The years with the most complaints per car sold: 2012.
How many recalls does the Chevrolet Sonic have?
23 safety recalls across the 7 model years we track. Most: 2012 (7), 2013 (6), 2014 (4). Each year's page lists them.
What are the most common Chevrolet Sonic problems?
Across every year, owners' complaints to the government name transmission & drivetrain, electrical and engine most. Some years are much worse than others: see the chart above.
Every year in one table
| Year | Index | Compared with average | Complaints | Top complaint | Recalls | Crash test | MPG |
|---|---|---|---|---|---|---|---|
| 2012 | 153 | 1.5× the average car's complaints | 166 | transmission & drivetrain (42%) | 7 | ★★★★★ | 28–32 |
| 2013 | 92 | about average | 102 | electrical (25%) | 6 | ★★★★★ | 28–32 |
| 2014 | 53 | 1.9× fewer complaints than average | 54 | electrical (31%) | 4 | ★★★★★ | 28–32 |
| 2015 | 68 | 1.5× fewer complaints than average | 50 | airbags (32%) | 3 | ★★★★★ | 28–32 |
| 2016 | 43 | 2.3× fewer complaints than average | 25 | airbags (24%) | 2 | ★★★★★ | 28–32 |
| 2017 | 49 | 2× fewer complaints than average | 20 | engine (35%) | 0 | ★★★★★ | 28–32 |
| 2018 | 37 | 2.7× fewer complaints than average | 9 | electrical (44%) | 1 | ★★★★★ | 28–32 |
Lemon Index = safety complaints filed with the government within 3 years, per car sold, against the average car of the same model year. 100 is average, lower is better. How it works
Updated
Free to use with credit: Source: The Lemon Index (lemonindex.com)
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