Model Year Index

Which Chevrolet Sonic years to avoid

Across 8 scored model years, the 2012, 2013 and 2014 model years carry the highest severity-weighted complaint rates.

Ownership label · Chevrolet Sonic Full report
F
Grade 2012–2020
2012 vs model median 4.0×
Model median3× median
Drivetrain 79
Engine 52
Electrical 33
Avoid

2012 · 2013

Best

2018 · 2020

What the record shows

Written from this model’s own complaint and recall history.

The Sonic declines in one direction across its whole life, which is unusual here — most models move in both. Its eight scored years run 307, 166, 108, 82, 49, 32, 19 and 13 complaints, falling every single year without exception.

2012 is the first model year and the worst, at four times the model’s own median. Drivetrain leads at 79 of 307 reports and engine follows at 52, with the accounts describing the car rolling back on an incline when the hill-hold system disengaged, warning lights, and hesitation under acceleration. Electrical takes the top place on the 2013 and 2014 cars with a recurring subject of the key and ignition.

Both flagged years carry meaningful crash-allegation counts — 25 and 24 — which the later years do not: the 2018 and 2020 cars record none at all.

Recall weighting falls with everything else, from seven campaigns on the 2012 car to none on 2017 or 2020.

The last three scored years grade A, and the 2020 car — the model’s last, before it was discontinued — records 13 complaints with no crash or fire allegations. At those counts the grade means little was reported rather than much proven, but the direction across eight years is unambiguous.

Reviewed Claude, 13 August 2026, against the model's own record and NHTSA campaign filings

Year by year

Severity-weighted complaints filed in each model year’s first 60 months on the road, so every year is measured over an identical window.

Year Complaint volume vs median Reports Grade
2012
4.00× 307 F
2013
2.10× 166 F
2014
1.49× 108 D
2015
1.19× 82 C
2016
0.81× 49 B
2017
0.52× 32 A
2018
0.19× 19 A
2020
0.14× 13 A

What owners report

The component groups most often named, with one representative report. These are unverified — allegations, not findings.

2012 F 307 reports · median 38,000 mi

  1. Drivetrain 79

    The contact owns a 2012 chevrolet sonic ls. The contact stated that while sitting on an incline, the hill holder was engaged yet the vehicle rolled away in reverse. owner complaint filed with NHTSA

  2. Engine 52

    First problem was the check engine light came on. Called onstar and they said it had something to do with emission. Called dealer, they checked it out and said it was a faulty evap solenoid. owner complaint filed with NHTSA

  3. Electrical 33

    I purchased my car brand new with 3 miles on it in november 2011. When I hit around 7500 miles I noticed the car when stopped on a hill would drift backwards - when I got to 7800 miles the whenever I was in traffic… owner complaint filed with NHTSA

25 crash · 6 fire · 13 injuries

2013 F 166 reports · median 31,000 mi

  1. Electrical 29

    This has happened more than once since I bought the car in october 2013, but it is happening daily now. I put the key in the ignition and it will not turn at all. It is stuck. owner complaint filed with NHTSA

  2. Engine 26

    This condition happens during first drive of the day or after the vehicle sits for a while. While accelerating through the automatic transmission the car surges/jolts at or near the shift points. owner complaint filed with NHTSA

  3. Drivetrain 20

    The A/C does not work good while the car is at idle. When driving the car the A/C will begin to cool. When driving on the highway and I have to break it starts to blow warmer air. owner complaint filed with NHTSA

24 crash · 1 fire · 22 injuries

The best year for the Sonic

Ranked by overall score among years with a full 60 months on the road.

2020 is the best-scoring Sonic model year with a full 60 months on the road, at 96.5 out of 100 — a score that combines complaint rate, recall campaigns and open investigations.

Yearvs medianReportsGrade
2020 0.14× 13 A
2018 0.19× 19 A
2017 0.52× 32 A

Recalls

16 campaigns on record.

Campaign Component Model years Units affected
16V257000 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. 2013–2016 317,572
15V416000 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. 2015 45,785
12V408000 VISIBILITY:WINDSHIELD WIPER/WASHER 2012 44,668
14V300000 AIR BAGS 2012 31,520
14V315000 POWER TRAIN:AUTOMATIC TRANSMISSION 2012 21,567
16V422000 ELECTRICAL SYSTEM:SOFTWARE 2015, 2016 18,780
13V220000 ELECTRICAL SYSTEM 2013 10,210
12V454000 ELECTRICAL SYSTEM 2013 4,716
11V599000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS 2012 4,296
13V023000 AIR BAGS 2012 4,167
14V417000 EQUIPMENT:ELECTRICAL 2012–2014 2,990
12V522000 AIR BAGS 2012 2,949

+ 4 further campaigns

Recall work is free at any franchised dealer, whoever owns the car and however old it is. Check a specific car’s VIN on NHTSA’s register before you buy — an unrepaired campaign is among the most commonly missed items on a used vehicle.

How long do they last?

Complaint records show when problems get reported, not how long a car survives. Where owners gave an odometer reading, faults on the 2012 were reported at a median of 38,000 miles. Treat that as the point problems start being noticed, not a lifespan.

Common questions

Answered directly from this model’s record.

Which Chevrolet Sonic years should you avoid?
2012, 2013, 2014 carry the highest severity-weighted complaint rates of any Chevrolet Sonic model year measured over an identical 60-month window.
What is the best year for the Chevrolet Sonic?
2020 is the best-scoring Chevrolet Sonic model year with a full 60 months on the road, at 96.5 out of 100. The score combines complaint rate, recall campaigns and open investigations.
How many recalls does the Chevrolet Sonic have?
16 distinct recall campaigns are on record across all scored Chevrolet Sonic model years. A recall is a matter of record: the manufacturer filed a defect report with NHTSA.

How this was calculated

Every model year is scored over an identical window: complaints filed with NHTSA during the first 60 months after that model year went on sale. Without this, older cars look worse purely because they have had longer to accumulate reports.

Limitations. Complaints are unverified reports submitted voluntarily by owners; they are allegations, not findings, and reporting rates vary between models. Model years with fewer than 60 months on the road are marked provisional and excluded from verdicts. Cross-model comparison is withheld pending production-volume data.

Full methodology · Sources · Data vintage August 9, 2026

Working 2012 Sonic
Complaints in window
307
Severity-weighted
496.5
Model median (weighted)
124
vs model median
4.00×
Recall campaigns (weighted)
7
Open investigations
1
Score 6.7 F