The 2023 Equinox is too new for widespread pattern failures, but its 1.5L turbo engine carries forward catastrophic oiling issues from the 2018-2022 generation that destroy internals prematurely. Early reports suggest GM hasn't fully resolved the piston ring carbon buildup and oil consumption problems.
Symptoms: Excessive oil consumption (1+ qt per 1,000 mi), Blue smoke on startup or acceleration, Check engine light for misfires (P0300 series), Knocking/ticking from engine, Complete engine seizure in severe cases
Fix: Carbon buildup on piston rings causes oil burning, eventually scoring cylinders. Requires complete engine rebuild or short block replacement. 18-24 labor hours for full teardown, bore inspection, piston/ring replacement, and reassembly. Many shops opt for reman short block swap to avoid liability.
Estimated cost: $6,500-9,500
Transmission Oil Cooler Line Leaks
Occasional · medium severity
Typical onset: 40,000-80,000 mi
Symptoms: Transmission fluid puddles under vehicle (front-center), Low transmission fluid warning, Harsh or delayed shifts, Overheating transmission on highway drives
Fix: Quick-connect fittings on cooler lines crack or O-rings fail where they mate to radiator. Requires replacement of affected line(s) and possibly radiator-side fittings. 2-3 hours labor if no radiator removal needed, 4-5 if radiator must come out for access.
Estimated cost: $450-850
Transmission Mount Failure
Occasional · low severity
Typical onset: 50,000-90,000 mi
Symptoms: Clunking when shifting from Park to Drive/Reverse, Excessive vibration at idle, Drivetrain shudder on acceleration, Visible sagging or torn rubber on mount
Fix: Hydraulic transmission mount on driver side deteriorates from heat and stress. Replacement requires supporting transmission, removing 3-4 bolts. Straightforward 1.5-2 hour job.
Estimated cost: $250-450
Fuel System Low Pressure Issues
Occasional · medium severity
Typical onset: 60,000-100,000 mi
Symptoms: Hard starting after sitting, Engine stumbles or hesitates under load, P0087 or P0089 fuel pressure codes, Intermittent stalling
Fix: Fuel filter integrated into pump module can clog prematurely, or high-pressure pump on engine develops internal wear. Filter requires tank drop (3-4 hours); high-pressure pump replacement adds 5-6 hours due to intake manifold removal. Diagnostics critical to avoid replacing wrong component.
Estimated cost: $800-1,800
Turbocharger Wastegate Rattle/Failure
Occasional · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Rattling noise from engine bay (sounds like marbles), Loss of power under acceleration, P0299 underboost code, Excessive black smoke under load
Fix: Wastegate actuator arm or flapper valve wears, causing rattle and eventual boost control loss. Turbo replacement required as wastegate isn't serviceable separately. 6-8 hours labor for removal, new turbo install, and oil feed/return line replacement.
Estimated cost: $2,200-3,500
Owner tips
Check oil every 1,000 miles religiously on the 1.5T — consumption issues start subtle and escalate fast. Document everything if under warranty.
Use only Dexos1 Gen 2 oil and change at 5,000 mi intervals max to slow carbon buildup on piston rings.
Avoid extended idling and short trips — these engines need full heat cycles to burn off intake valve and ring deposits.
Have transmission fluid flushed at 60,000 mi despite GM's 'lifetime' claim — fluid degrades and cooler line issues contaminate it.
Hard pass until 2025+ model years prove the 1.5T oil consumption issue is truly fixed — too many $8K engine rebuilds on barely-driven examples from prior years.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
Fitment notes: H6 group also fits; AGM recommended for start-stop system
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Every control module on the 2020-2023 Chevrolet Equinox — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
📍 Engine compartment, driver side firewall, mounted to bracket below brake master cylinder
🔧 GDS2 + GM SPS2 or J2534 + ACDelco TDS
⚠️ VIN lock and security gateway require GM subscription or advanced aftermarket with OEM gateway access. 1.5L turbo and 2.0L turbo use different part numbers but same location.
📍 Behind instrument panel, accessible after removing cluster trim bezel and four retaining screws
🔧 GDS2 + GM SPS2
⚠️ VIN and mileage programming mandatory. Mileage transfer requires proof of ownership and GM authorization.
Fuel Pump Control Module (FPCM)0.8 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Under vehicle, forward of fuel tank, mounted to underbody frame rail
🔧 GDS2 or Autel (auto-relearn on key-on)
⚠️ PWM fuel pump driver. Auto-relearn on ignition cycle; no formal programming typically required.
Seat Control Module (SCM)0.8 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Under driver and passenger seats (power/heated/ventilated seats)
🔧 Auto-relearn or Autel
⚠️ Memory seat calibration required; typically auto-relearns
Rear Vision Camera Module (RVCM)0.6 hr R&Rrelearn only +0.1 hr▸ programming details
📍 Integrated with rear liftgate handle assembly, center of liftgate
🔧 None (auto-detect)
⚠️ Standard equipment. Camera auto-detected by ICM; no programming typically required.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."
Consequence: The inability to install a child seat with the LATCH anchorage bars could result in an unsecured child seat, increasing the risk of injury in a crash.
Remedy: Owners are advised to install child seats using the vehicle's rear seat belts until the remedy is complete. Dealers will inspect the latch anchorage bars, and remove and replace the finish, as necessary, free of charge. Owner notification letters were mailed June 2, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232403240.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER · 22V929000
2022-12-15
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Equinox and GMC Terrain vehicles equipped with ventilated front passenger seats. The Occupant Classification System may not properly disable the front passenger air bag when there is a small child or child restraint detected in the seat.
Consequence: In the event of a crash, a front passenger air bag that deploys with a child or infant in the front passenger seat can increase their risk of injury.
Remedy: Dealers will replace the passenger presence system, free of charge. Owner notification letters were mailed January 24, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222388911.
SEATS · 22V724000
2022-09-29
General Motors, LLC (GM) is recalling certain 2022-2023 Chevrolet Equinox and 2022 GMC Terrain vehicles. The driver's seat may have a stripped or loose bolt at the seat frame height-adjust pivot.
Consequence: A seat with a missing or loose bolt may not properly restrain the occupant in a crash, increasing the risk of injury.
Remedy: Dealers will inspect the driver's seat and replace the seat cushion frame, if necessary, free of charge. Owner notification letters were mailed on November 4, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GMC's number for this recall is N222377890.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2023 Chevrolet Equinox 2.0L I4 Turbo and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.