Chevy Equinox Used: Common Problems & What to Check

If you're researching a used Chevrolet Equinox, here's the honest picture: it's a roomy, comfortable, affordable compact SUV, but one engine in its history is the thing to understand before you go look at one. This is the model-specific stuff worth knowing — not a generic checklist.

Quick verdict

The Equinox is practical and easy to live with, and newer ones are genuinely solid. The "but" is concentrated in the older 2.4L four-cylinder (roughly 2010-2017), which is well known for burning oil — sometimes badly enough to damage the engine — with a related timing-chain issue that often follows. The 3.6L V6 of that era and the 2018-and-up redesign are much stronger. Get the year and engine right and the Equinox is comfortable value; get the wrong 2.4L and it can be an expensive mistake.

Who it's a fit for: a value-minded buyer who'll favor a stronger engine/year (or rigorously verify oil consumption on an older 2.4L). If you want simple peace of mind, look at 2018+ or the older V6.

Generations and how to tell them apart

• 2nd gen (2010–2017) — the generation that needs the most scrutiny because of the 2.4L Ecotec oil-consumption issue; the 3.6L V6 is the strong alternative here.
• 3rd gen (2018–2024) — redesign with a 1.5L turbo (economy) and an optional 2.0L turbo (power); 2019-2021 are generally regarded as steady years (2018 had a brake-booster issue).

Known weak points and common problems

2.4L oil consumption — the headline (2010-2017). The 2.4L Ecotec is widely documented to consume oil, often due to low-tension piston rings that stop scraping oil off the cylinder walls (leaving the tell-tale "zebra striping" on a torn-down engine). Left unchecked, low oil can cause real damage. GM issued special coverage/service bulletins, but for a buyer today an affected car can mean a rebuild. Frequent oil top-offs between changes are the warning sign on these.

Timing chain (a knock-on effect). The same oil loss starves the timing-chain tensioner of pressure, so chain stretch/rattle often rides along with the oil-consumption problem on the 2.4L. A rattle on startup is worth taking seriously.

3rd-gen turbo items. The 1.5T and 2.0T are generally better, but there are scattered reports of turbo and power-loss complaints on some newer cars, plus the 2018 brake-booster issue. The 3.6L V6 (2nd gen) is the standout for avoiding the oil drama entirely.

That's the Equinox in general. Want to know which of these actually apply to THE specific car you're going to see — its year, engine and history? Generate your free report on LemonProof and walk in with your homework done.

Engines: which to look for and which to be careful with

• 3.6L V6 (2nd gen) — robust, quick, and free of the four-cylinder's oil reputation; a hidden gem if you want an older Equinox.
• 1.5L turbo (2018+) — efficient and the volume engine on newer cars; generally solid.
• 2.0L turbo (2018+) — more power; verify clean behavior.
• 2.4L four-cylinder (2010-2017) — the one to approach carefully; only with verified oil-consumption history and a dipstick check.

What to actually check on this car

Everything above is the Equinox in general. Which of these issues actually matter for the exact car you're looking at — and the paperwork worth pulling, like the vehicle history report, title status, and an open-recall check — depends on its year, engine, mileage, and how it was driven. Rather than a one-size-fits-all checklist, LemonProof turns all of that into a tailored inspection list for your specific Equinox: what to look at, what to ask the seller, and what to negotiate.

Is it a good used buy?

The Equinox is comfortable and spacious for the money, and its mixed reliability reputation can keep used prices reasonable — an opportunity if the specific car checks out. A fair price depends on generation, engine, trim, mileage, condition and region, so don't treat an exact figure as fact: an older 2.4L with an oil question and a clean 2020 1.5T are very different buys.

The smart move is to walk in knowing the realistic range for that specific car and what to knock off for pending items — that's what the LemonProof report refines against its asking price. Check whether the asking price is fair →

FAQ

Is a used Chevy Equinox reliable? Newer ones (2018+) are generally solid, and the older 3.6L V6 is strong. The weak spot is the older 2.4L four-cylinder (2010-2017), known for oil consumption and a related timing-chain issue. Year and engine choice drive reliability.

What is the Chevy Equinox 2.4 oil consumption problem? The 2.4L Ecotec engine can burn oil due to low-tension piston rings that stop scraping oil off the cylinder walls, which can lead to engine damage if neglected; GM issued special coverage. Frequent oil top-offs between changes are the warning sign.

Which Chevy Equinox years should I avoid? Buyers commonly approach the 2010-2013 (and some 2014-2017) 2.4L cars with caution for oil consumption and timing-chain issues, and the 2018 model for a brake-booster problem. The 2019-2021 cars and the older 3.6L V6 are generally steadier picks.

Which Equinox engine is best to buy used? For an older car, the 3.6L V6 avoids the oil-consumption issue entirely. On newer cars, the 1.5L turbo is the solid mainstream choice and the 2.0L turbo adds power; the 2.4L four-cylinder is the one to verify carefully.

Related models: Ford Escape used · Toyota RAV4 used · Nissan Rogue used.