2018–2024 3rd generation
2018–2024 Chevrolet Equinox Common Problems and Years to Avoid
6 documented problems with the 2018–2024 Chevrolet Equinox, with symptoms, affected years, and typical repair costs. 3 of them are serious.
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1.5T excessive oil consumption
majorThe LYX 1.5L turbo drew widespread complaints, and class-action litigation, for burning oil, with owners reporting blue smoke on startup and low-oil warnings between changes. Suspected causes are piston/ring design and PCV behavior; GM handled cases with consumption tests (threshold: 1 qt per 2,000 mi) and repairs under powertrain warranty. Check the dipstick monthly; running low is what kills these engines and their turbos.
Turbocharger failure (often oil-starvation related)
majorTurbo failures on the 1.5T, whining/grinding, loss of power, blue exhaust smoke, are commonly a downstream casualty of the oil consumption problem or oil-feed line coking. Oil pushed past turbo seals also mimics a failed turbo. Keep oil full and fresh; replace the feed line with the turbo.
Brake vacuum pump failure ("Service Brake Assist" message)
majorThe 1.5T uses a cam-driven mechanical vacuum pump for brake assist. It wears or seizes, triggering a hard brake pedal with a "Service Brake Assist" message, and in the worst cases the pump's drive gear breaks and sheds debris into the cylinder head. Well documented across 2018–2022; replace promptly at the first warning.
"Shift to Park" message when already in Park
minorA GM-wide defect this generation shares: a worn microswitch/contact in the shifter assembly makes the car think it isn't in Park, so it won't shut off and warns "Shift to Park." Jiggling the shifter is the classic workaround; the fix is a shifter assembly or switch replacement, addressed by GM TSBs and litigation on related models.
Transmission shudder and harsh low-speed shifts
moderateOwners report torque-converter shudder (a highway-speed vibration like driving over rumble strips) and clunky 1-2 shifts on the 6-speed, addressed by GM TSBs calling for a fluid flush with updated Mobil 1 LV ATF HP and software; the 9-speed on 2.0T cars draws fewer but similar shift-quality complaints. Rarely a hardware failure when caught early.
Diesel emissions/DEF system faults (1.6L)
moderateThe rare 1.6L diesel is mechanically stout but its emissions plumbing, NOx sensors, DEF heater/injector, EGR, generates check-engine lights and occasional reduced-speed countdowns. Parts are dealer-only and no longer common stock, so budget accordingly.
Problems listed here are compiled from NHTSA complaints, recalls, technical service bulletins, and widely documented owner reports for the 2018–2024 Chevrolet Equinox. Not every vehicle will experience these issues.
Which Chevrolet Equinox model years does this cover?
These problems and recalls specifications apply to every Chevrolet Equinox built from 2018 through 2024 — the 3rd generation, compact crossover suv (d2xx platform). Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.
What changed during the 2018–2024 Chevrolet Equinox
- 2018Generation launch on the D2XX platform, ~400 lb lighter than before; bolt pattern changes to 5x115; all engines turbocharged with auto stop/start
- 2019Final year for the 1.6L diesel
- 2020Final year for the 2.0T and its 9-speed automatic
- 20211.5T becomes the only engine; stop/start deactivation button added mid-cycle
- 2022–2024Facelift: new fascias, standard LED headlamps, RS trim added, refreshed interior; L trim dropped. Mechanical specs carry over
- 202311.3-in Google built-in touchscreen (native Google Maps/Assistant/Play Store, not just phone projection) becomes standard on LT and above, replacing the previous infotainment system
- 2024Final model year of this generation before the redesigned 2025 Equinox; carryover trim lineup and powertrain from 2023
2018–2024 Chevrolet Equinox problems and recalls: common questions
What are the most common problems with the 2018–2024 Chevrolet Equinox?
- The recurring ones are: 1.5t excessive oil consumption; turbocharger failure (often oil-starvation related); brake vacuum pump failure ("service brake assist" message); "shift to park" message when already in park; transmission shudder and harsh low-speed shifts. Each is detailed above with symptoms, affected years, and typical cost.
Which 2018–2024 Chevrolet Equinox years should you avoid?
- The years to be most careful with are those affected by 1.5t excessive oil consumption (2018–2021 (most reports)) and turbocharger failure (often oil-starvation related) (2018–2022) and brake vacuum pump failure ("service brake assist" message) (2018–2022). A documented problem is not automatically a reason to walk away. Service records showing the repair was done change the picture entirely.
How much do 2018–2024 Chevrolet Equinox repairs typically cost?
- Typical figures for the issues above: 1.5t excessive oil consumption, Free under 5-yr/60k powertrain warranty if it fails the consumption test; $2,500–$4,500 for pistons/rings out of warranty; turbocharger failure (often oil-starvation related), $1,500–$2,800 parts and labor; brake vacuum pump failure ("service brake assist" message), $400–$900 (pump); far more if debris damages the head; "shift to park" message when already in park, $100–$450.
Sources
- Volume Chevrolet, Equinox oil viscosity/capacity table by year (FWD vs AWD)
- AMSOIL product lookup, 2019 Equinox 2.0L LTG (5 qt, drain plug torque)
- AMSOIL product lookup, 2018 Equinox 1.6L LH7 diesel (5.3 qt, 5W-30)
- GM Parts, 55594651 (ACDelco PF2257G) diesel oil filter, HENGST cap
- GM Parts Outlet, 2019 Equinox cabin air filter GM 13508023 (CF185)
- PartsGeek, ACDelco A3240C engine air filter, 2018+ Equinox
- TirePressure.org, 2019 Equinox placard tire sizes and pressures
- fueleconomy.gov, 2019 Equinox EPA ratings (gas and diesel)
- ClassAction.org, oil-consumption litigation covering later Equinox/Terrain models
- TerrainForum, 2018+ front brake sizes (300mm vs 321mm, RPO J17)
- Go-Parts, GM "Shift to Park" defect guide (Equinox et al.)
- AutoZone, ACDelco 41-156 spark plug listing, 2019 Equinox