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Chevrolet: reliability & common problems

#16 of 24
Longevity rank#1 Tesla holds up to ~197k
~109k
Trouble-free mileageacross all body styles
296
Chevrolets inspectedreal pre-purchase inspections
57/100
Average conditionall cars we check: 61/100



Based on 296 used Chevrolets we inspected, they tend to be in slightly worse shape than average — average condition 57/100 vs 61 for all cars we check. Every number on this page comes from real pre-purchase inspections — cars people were about to buy and paid an independent inspector to go through point by point, engine to underbody, paint depth to error codes. Not owner surveys, not warranty statistics, not forum lore: what we actually found.

What we found

Most common faults

Oil leaks · Engine
50%
Fuel trim out of range · Engine
41%
Tires condition & wear · Brakes and tires
35%
Active error codes · Electronic equipment
27%
Low coolant / cooling system issues · Engine
24%

Share of inspected Chevrolets where each item was flagged.

How they score

Excellent 23% Good 27% Mediocre 22% Poor 28%
Hidden history

What the seller might not mention — how often we find it on Chevrolets.

68%had a repainted or replaced panelall cars: 75%
3%showed structural repairall cars: 4%
27%had fault codes recently clearedall cars: 24%

Compare with another brand:

Cross-shopping? Chevrolet vs Toyota · Chevrolet vs Honda · Chevrolet vs Ford

How long does a Chevrolet last?

Across every Chevrolet body style we've inspected — sedans, SUVs and anything else pooled together — the average one's condition dips below decent (a 55/100 score) around ~109k miles. It ranks Chevrolet #16 of 24 brands we have enough data to rate; the longest-lasting, Tesla, holds up to ~197k. Shopping a Chevrolet near that mileage? Expect more wear ahead — see which makes give the best odds at your budget.



Good cars by mileage
0 25 50 75 100 0–20k mi: 88% in good shape (24 cars) 20–40k mi: 82% in good shape (34 cars) 40–60k mi: 67% in good shape (42 cars) 60–80k mi: 66% in good shape (41 cars) 80–100k mi: 50% in good shape (34 cars) 100–120k mi: 39% in good shape (33 cars) 120–140k mi: 35% in good shape (20 cars) 140–160k mi: 13% in good shape (8 cars) 160–180k mi: 6% in good shape (17 cars) 180–200k mi: 8% in good shape (12 cars) 40k 80k 120k 160k 200k mileage when we inspected it
Good cars by age
0 25 50 75 100 1 years old: 100% in good shape (8 cars) 2 years old: 89% in good shape (19 cars) 3 years old: 100% in good shape (8 cars) 4 years old: 74% in good shape (19 cars) 5 years old: 74% in good shape (23 cars) 6 years old: 59% in good shape (27 cars) 7 years old: 58% in good shape (12 cars) 8 years old: 71% in good shape (17 cars) 9 years old: 42% in good shape (19 cars) 10 years old: 40% in good shape (15 cars) 11 years old: 55% in good shape (11 cars) 12 years old: 30% in good shape (10 cars) 13 years old: 15% in good shape (13 cars) 14 years old: 17% in good shape (6 cars) 15 years old: 22% in good shape (9 cars) 16 years old: 20% in good shape (5 cars) 2y 4y 6y 8y 10y 12y 14y 16y vehicle age when we inspected it

Share of Chevrolets in good shape (scoring 60+/100) by mileage and by age when we inspected them (each dot ≥5 cars; rolled-back odometers excluded from the mileage curve). The dashed grey curve is all cars we check.

Is Chevrolet getting better?
▼ Newer Chevrolets aren't holding up as well 40% 60% 80% 2012–14: 61% in good shape (age-adjusted; 20 cars, raw 60%) 61 2015–17: 58% in good shape (age-adjusted; 48 cars, raw 56%) 58 2018–20: 46% in good shape (age-adjusted; 32 cars, raw 53%) 46 2009–11 2012–14 2015–17 2018–20 2021+

Share of Chevrolets in good shape (60+/100) when inspected at the same age — 5–10 years old, age-adjusted — by model-year generation; the dashed line is the all-brand average. Compare every brand's trajectory →



Chevrolet models we've inspected
Silverado 49 cars · 55% good Corvette 56 cars · 54% good Tahoe 21 cars · profile soon Express 21 cars · profile soon Camaro 20 cars · profile soon Equinox 17 cars · profile soon Malibu 12 cars · profile soon Suburban 11 cars · profile soon Cruze 11 cars · profile soon Impala 10 cars · profile soon

Recently inspected:

2014 Chevrolet Corvette · 30k mi — flagged: fault codes recently cleared, fuel trim out of range, engine control module. Inspected Oct 7.
2010 Chevrolet Silverado · 177k mi — flagged: fault codes recently cleared, fuel trim out of range, smoothness. Inspected Oct 6.
The bottom line

Don't buy a Chevrolet on looks. Half of them leak oil, and fuel trim plus cooling issues stack on top, so the first five minutes belong under the hood and on a scanner—active codes are common and a clean dash means little. The 2018–20 generation is the trap; at the same age it stays in good shape far less often than 2012–14 metal. Shop that earlier window, stay well under 109,000 miles, and walk if you see seepage, coolant loss, or a seller who already cleared codes.

FAQ
?
Is Chevrolet reliable?
50% of the 296 Chevrolets we inspected scored 60/100 or higher, averaging 57/100 — they tend to be in slightly worse shape than average.
?
What are the most common problems with a used Chevrolet?
Across the Chevrolets we inspected, the items we flag most often are oil leaks (50%), fuel trim out of range (41%), tires condition & wear (35%).
?
Are newer Chevrolets more reliable than older ones?
No — comparing generations at the same age (5–10 years old), newer Chevrolets actually score lower than the early-2010s ones.
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Based on 296 inspections · updated Oct 11, 2026