
The most reliable Chevy Equinox models are the 2019, 2021, and 2023 model years, with the 2017 model also being a strong choice. These years demonstrate superior dependability with fewer major engine complaints, modern safety tech, and stable build quality. For a used purchase, a Certified Pre-Owned (CPO) 2019-2021 model offers the best blend of proven reliability, updated features, and warranty protection.
The third-generation Equinox (2018-present) marked a significant improvement. The 2019 model year is a standout, introducing a more responsive standard 1.5L turbo engine, a standard 7-inch touchscreen with Apple CarPlay/Android Auto, and addressing early teething issues of the 2018 launch. The 2021 and 2023 models continued this trend, benefiting from refined software and more standard advanced driver-assistance systems (ADAS). J.D. Power gives the 2021 Equinox a high 84/100 Quality & Reliability score, reflecting low owner-reported issues.
For the second generation, the 2017 model year is the pinnacle. As the final year before redesign, its 2.4L engine had most kinks worked out, leading to strong reliability ratings from Consumer Reports and fewer complaints compared to earlier years in that generation.
Key factors for this reliability include engine updates and technology. The problematic 2.4L engine from earlier years, known for excessive oil consumption, was replaced. The current 1.5L turbo is more efficient and durable. Technologically, standard smartphone integration from 2019 onward reduces owner frustration, and available safety suites (like Chevy Safety Assist on 2020+ models) enhance real-world dependability by preventing incidents.
When shopping, prioritize a CPO vehicle from the 2019-2021 range. This provides a factory-backed warranty and a rigorous inspection. Avoid the 2010-2013 model years, which are notorious for severe engine oil consumption issues requiring costly repairs. The 2005-2008 first-generation models also have aging components that lead to higher costs.
| Model Year | Generation | Key Reliability Points | Consider For |
|---|---|---|---|
| 2019, 2021, 2023 | Third | Refined turbo engine, stable tech, high safety scores | Best overall modern pick, low ownership risk |
| 2017 | Second (Final) | Mature platform, reliable 2.4L engine (late version) | Proven used value, lower tech needs |
| 2015, 2009 | Second / First | Historically high ratings, but age is a factor | Budget option with thorough inspection |
| 2010-2013 | Second | Avoid: Widespread engine oil consumption defects | High potential for major repair costs |

As someone who just went through this, my advice is to focus on 2019 or newer. I bought a used 2018, the first of the new generation, and had a few small electrical gremlins. My neighbor has a 2019, same trim, and has had zero problems. The infotainment is also snappier.
The sweet spot is a 2019-2021 CPO. You get the updated tech, the better engine tuning, and a warranty that actually means something. It costs a bit more upfront but saves the headache of surprise repairs. Skip the 2010-2013 models entirely—I’ve read too many stories about engines seizing from oil loss.

I’m a technician at an independent shop, and we see these regularly. The most reliable Equinoxes that come in are the 2017s and the 2019-and-up models. The 2017’s 2.4L engine, if it’s made past 100,000 miles without the oil consumption issue, is usually solid for the long haul. Its parts are common and repairs are straightforward.
The newer ones with the 1.5L turbo have been good. We see far fewer major engine issues compared to the old 2.4L. The main complaints are typical for modern cars: sensor replacements or issues. My professional opinion is that the 2021 model has the fewest recurring service bulletins. Always check the vehicle history, even on a CPO.

Looking for family SUV reliability? Target 2020 or newer. Why? Standard automatic emergency braking and lane-keeping assist. This tech prevents accidents, which is the ultimate reliability. The IIHS gave these models top safety picks.
For your budget, get the newest model you can afford, preferably 2019+. The standard Apple CarPlay keeps the kids entertained without fiddling with outdated systems. Avoid 2010-2013 models—engine trouble is the last thing you need on a road trip. A 2017 is a safe bet if advanced safety tech isn’t your top priority.

My search was all about minimizing long-term cost. Data shows the 2019-2021 CPO Equinox has the best 5-year cost-of-ownership in its class. The depreciation curve flattens, and major repair rates are low. I calculated that the CPO warranty coverage for my 2021 model offsets its slightly higher price versus a private sale.
I ruled out the 2010-2013 years immediately. RepairPal data shows their annual repair cost is significantly higher than average. The 2017 model was a contender for its lower purchase price, but I valued the newer fuel efficiency and standard safety features of the third-gen. For a purely financial reliability choice, the 2019 CPO is the optimal balance of price, features, and predictable upkeep.


