2005-2023 Chevrolet Equinox Problems: 16 Issues Every Owner Should Know

2005-2023 model years · 5,570+ owner reports · Updated May 2026

According to Au7o's analysis of 5,570+ owner reports, the 2005-2023 Chevrolet Equinox has 16 documented known issues, with 9 rated critical. The most serious are Excessive Oil Consumption (2.4L Piston Ring Defect) ($2,000-$7,000 repair), 2.4L Ecotec Timing Chain Premature Failure ($1,500-$4,000 repair), Engine Oil Leak Fire Risk (Oil Filter Adapter) ($0-$500 repair), Electronic Power Steering Assist Loss ($100-$1,500 repair), Fuel Pump Module Failure Causing Engine Stall ($0-$0 repair), Brake Pressure Modulator Valve Corrosion Causing ABS Malfunction and Extended Stops ($0-$1,200 repair), Head Gasket Coolant Leak and Overheating on 3.4L V6 ($1,500-$3,200 repair), Rear Differential and AWD Drive Module Noise/Failure on AWD Models ($250-$2,800 repair) and Passenger Presence System Failure Causing Air Bag Warning and Passenger Airbag Disable Message ($400-$1,800 repair). The most commonly reported issue is Excessive Oil Consumption (2.4L Piston Ring Defect) with 1,500 owner reports. Across all issues, repair costs range from $100 to $7,000. at .

All 16 Known Issues

When Issues Typically Appear

Brake Pressure Modulator Valve Corrosion Causing ABS Malfunction and Extended Stops

30K-150K

Rear Liftgate Water Leak and Corrosion Around Hatch/Rear Electrical Components

30K-150K

Passenger Presence System Failure Causing Air Bag Warning and Passenger Airbag Disable Message

40K-140K

Heater Core and HVAC Case Water Leak Causing Wet Passenger Floor

40K-140K

HVAC Blend Door Actuator Failure Causing Clicking Noise and Incorrect Temperature/Airflow

50K-140K

Front Wheel Bearing and Hub Assembly Failure Triggering ABS/Traction Warnings

60K-140K

Head Gasket Coolant Leak and Overheating on 3.4L V6

70K-150K

Rear Differential and AWD Drive Module Noise/Failure on AWD Models

70K-160K

050K100K150K200K mi

Community Reported

1,500 owners

On the 2010-2017 Chevrolet Equinox 2.4L Ecotec, the 2.4L Ecotec engine uses low-tension piston rings that fail to maintain proper tension to keep oil in the crankcase. Vehicles consume 1 quart of oil per 800-1,000 miles. This defect can cause premature engine wear, engine failure, and potential fire risk if oil levels drop critically low. GM acknowledged this defect through TSBs and class action settlements.

This issue also affects: Buick LeSabre, Buick Park Avenue, Audi Q7

Common Symptoms

Low oil level warning light
Need to add oil frequently between changes
Blue smoke from exhaust
Oil burning smell
Rough engine idle
Engine knocking when oil is low

How to Fix

Piston ring replacement (may not be permanent fix). Complete piston assembly replacement with updated GM parts. Engine replacement with revised long block. Check eligibility for Special Coverage Adjustment 16118.

What Owners Are Using

Parts and tips from 1,500+ owners who fixed this issue

TipGM has a formal oil consumption test procedure - ask dealer to perform it. If consumption exceeds 1qt/2,000 miles, GM may authorize piston ring replacement under warranty.
TipUse Dexos1 Gen 2 certified 5W-30 full synthetic oil. Some owners report reduced consumption with slightly heavier oil but this may void warranty.
NoteCheck oil level every 1,000 miles on 2.4L Equinox - running low damages the timing chain and bearings
UpgradeHigh-quality synthetic oil helps reduce consumption and protect worn engines (Mobil 1 Extended Performance Full Synthetic Motor Oil)
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UpgradePremium oil filter ensures proper filtration with high-mileage engines (Wix Oil Filter)
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Typical repair cost:$2,000 - $7,000

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High Confidence1,500 reportsLast reported by owners Feb 2024Reviewed Feb 2026

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890 owners

On the 2010-2013 Chevrolet Equinox 2.4L Ecotec, the 2.4L Ecotec engine is prone to premature timing chain failure due to improperly hardened chains and faulty tensioners. A defective batch of timing chains that were not hardened properly causes the chains to stretch prematurely. When the timing chain fails or jumps teeth on the sprockets, it can cause catastrophic valve damage and complete engine failure.

This issue also affects: Buick Enclave, Buick Encore, Buick LaCrosse

Common Symptoms

Check engine light with timing-related codes
Engine rattle or rattling noise on startup
Reduced engine power
Engine misfires
Complete engine stall or failure to start
Metal debris in oil

How to Fix

Replace timing chain, tensioners, and guides. Inspect and replace damaged valves if timing jumped. Complete engine replacement if severe damage occurred. Check for GM Special Coverage letter for warranty extension.

What Owners Are Using

Parts and tips from 890+ owners who fixed this issue

NoteListen for rattling on cold starts - this is often the first sign of timing chain wear
UpgradeComplete timing chain kit includes chains, guides, and tensioners (Cloyes Timing Chain Kit)
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UpgradeHigh-quality engine oil is critical after timing service (Castrol Edge Full Synthetic Motor Oil)
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Typical repair cost:$1,500 - $4,000

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Community Reported

678 owners

On the 2010-2017 Chevrolet Equinox, a defective oil filter adapter can cause engine oil leaks that may contact hot exhaust components, creating a fire risk. Combined with the excessive oil consumption issue, low oil conditions can exacerbate the problem.

This issue also affects: Buick LeSabre, Buick Park Avenue, Audi Q7

Common Symptoms

Oil spots under vehicle
Visible oil leak near oil filter area
Burning oil smell
Smoke from engine compartment
Low oil level warnings

How to Fix

Replace oil filter adapter assembly. Inspect and clean exhaust components of oil residue. Check for recall eligibility and have repair performed. Address any other oil leaks concurrently.

What Owners Are Using

Parts and tips from 678+ owners who fixed this issue

TipGM recall N192254860 covers certain 2010-2017 Equinox models for oil leak/fire risk - check your VIN at nhtsa.gov
NoteIf you smell burning oil, inspect immediately. Oil dripping onto the exhaust manifold is a fire hazard. Fix any oil leaks promptly.
UpgradeHigh-quality synthetic oil helps reduce consumption and protect worn engines (Mobil 1 Extended Performance Full Synthetic Motor Oil)
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UpgradePremium oil filter ensures proper filtration with high-mileage engines (Wix Oil Filter)
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Typical repair cost:$0 - $500

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Community Reported

345 owners

On the 2018-2023 Chevrolet Equinox 1.5T, the 1.5L turbocharged engine experiences oil leaks near the dipstick tube and PCV valve-related crankcase pressure issues. A faulty PCV valve causes excessive crankcase pressure, which can lift the dipstick tube seal and cause oil leaks.

This issue also affects: Audi A3, Audi A6, Audi A8

Common Symptoms

Oil visible on top of engine near dipstick
Oil burning smell
Check engine light with PCV-related codes
Oil residue in intake pipes
Dipstick pushed out or loose

How to Fix

Replace PCV valve. Reseal dipstick tube. Replace turbo if seals have failed. Clean intake system if oil contaminated. Use shorter oil change intervals (4,500-5,000 miles).

What Owners Are Using

Parts and tips from 345+ owners who fixed this issue

UpgradeGM 12690058 updated valve cover assembly with integrated PCV - revised diaphragm design for 1.5T LFV/LYX engine (GM #12690058)
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TipAfter replacing valve cover, check intercooler for oil contamination - failed PCV allows oil into the intake tract

Typical repair cost:$100 - $2,500

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Medium Confidence345 reportsLast reported by owners Feb 2024Reviewed Feb 2026

Community Reported

567 owners

On the 2010-2017 Chevrolet Equinox, the electronic power steering (EPS) system can fail intermittently or completely, resulting in sudden loss of power steering assist. This creates a dangerous driving condition requiring significant physical effort to steer.

This issue also affects: Chevrolet Camaro, Dodge Challenger

Common Symptoms

Service Power Steering warning message
Sudden heavy steering
Intermittent loss of power assist
StabiliTrak warning light
Dashboard warning lights accompanying steering issues

How to Fix

Check and replace power steering fuse. Inspect wiring and ground connections to EPS module. Replace EPS control module. Replace steering column motor assembly. Verify proper battery voltage and charging system.

What Owners Are Using

Parts and tips from 567+ owners who fixed this issue

UpgradeCardone 1G-1002 remanufactured electric power steering rack - tested and warrantied rebuild for 2010-2017 Equinox (Cardone #1G-1002)
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TipBefore replacing the rack, check the steering column intermediate shaft - worn u-joints cause similar clunking symptoms at lower cost

Typical repair cost:$100 - $1,500

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On the 2005-2009 Chevrolet Equinox, premature front wheel bearing and hub assembly wear is a common issue on the 2005-2009 Equinox. Owners often first notice a humming or growling noise that changes with speed, followed by ABS or traction control warnings when the integrated wheel speed sensor signal becomes erratic. Because the sensor is built into the hub on many replacements, a failing hub can create both noise and brake/traction system faults.

This issue also affects: Chrysler 300, Chevrolet Colorado, Chevrolet Malibu

Common Symptoms

humming or growling from front wheels
noise increases with road speed
ABS warning light
traction control light
steering vibration
intermittent wheel speed sensor faults

How to Fix

Diagnosis involves road-testing for bearing noise, checking for wheel play, and scanning ABS data for an intermittent or weak wheel speed signal. The standard repair is replacement of the affected hub assembly, often in pairs if both sides are noisy or high-mileage. After replacement, technicians should verify sensor wiring condition and clear any stored ABS codes.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipIf the ABS light appears with a wheel-speed code and there is also a humming noise, inspect the hub first before replacing separate sensors or wiring.
UpgradeTimken hub assemblies are a common owner and shop choice for longer life than bargain no-name hubs. (Timken Front Wheel Hub Assembly)
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UpgradeMoog hub assemblies are also widely used in this platform and often include the integrated ABS sensor harness. (Moog Front Wheel Bearing and Hub Assembly)
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Typical repair cost:$300 - $900

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Community Reported

345 owners

On the 2021-2022 Chevrolet Equinox, the fuel pump module fails to consistently provide adequate fuel flow to the engine, causing potential stalling while driving. This creates a significant safety hazard as the engine can stall unexpectedly in traffic. GM issued recall N222372310 affecting 23,164 vehicles.

This issue also affects: Alfa Romeo Giulia, Alfa Romeo Stelvio, Chevrolet Silverado 2500HD

Common Symptoms

Engine stalling while driving
Hesitation during acceleration
Hard starting or extended cranking
Reduced engine power
Check engine light

How to Fix

Fuel pump module replacement under recall N222372310. Contact dealer for recall service. Check VIN at my.gm.com/recalls for eligibility.

What Owners Are Using

Parts and tips from 345+ owners who fixed this issue

UpgradeAC Delco MU2102 fuel pump module assembly - OE replacement for 2010-2017 Equinox 2.4L (AC Delco #MU2102)
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TipIf the engine stalls intermittently and restarts after sitting, the fuel pump is the likely cause. Have fuel pressure tested.

Typical repair cost:$0 - $0

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On the 2007-2009 Chevrolet Equinox, a known safety issue on later first-generation Equinox models involves corrosion in the brake pressure modulator valve (BPMV), which can cause the ABS to activate improperly at low speeds. Owners report a sudden buzzing pedal, unexpected increase in stopping distance, and the vehicle seeming to roll through a stop on dry pavement. This problem was serious enough to trigger a GM safety recall in salt-belt states.

This issue also affects: Chevrolet Monte Carlo, Cadillac Eldorado, Chevrolet Colorado

Common Symptoms

ABS activates at low speed on dry pavement
buzzing brake pedal
extended stopping distance
unexpected pedal pulsation
ABS warning light in some cases

How to Fix

Diagnosis includes scanning the ABS module, checking wheel speed sensor data, and inspecting whether the vehicle falls under the recall population. The recall remedy involved installing a corrosion-resistant protective coating and, in some cases, replacing the BPMV. If the recall has not been completed, owners should verify VIN status with GM or NHTSA immediately.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipCheck recall completion by VIN before paying for ABS hydraulic unit work, because some vehicles were covered by GM's safety campaign.
TipIf the pedal chatters only below about 10 mph on dry roads, inspect the ABS system before replacing pads or rotors.
UpgradeIf brake work is being done at the same time, quality ceramic pads help restore predictable braking feel after the ABS issue is resolved. (Akebono ProACT Ceramic Brake Pads)
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UpgradeFresh DOT 3 brake fluid is commonly used after hydraulic brake repairs or BPMV replacement. (Bosch DOT 3 Brake Fluid)
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Typical repair cost:$0 - $1,200

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On the 2005-2009 Chevrolet Equinox 3.4L V6, the first-generation Equinox commonly uses the GM 3.4L LA1 V6, and owners have repeatedly reported coolant loss, overheating, and eventual head gasket failure. In many cases the problem starts as an external or internal coolant leak, then progresses to overheating, rough running, white exhaust smoke, or coolant contamination. This issue is well documented in owner complaints and repair discussions for the 2005-2009 Equinox/Torrent platform.

This issue also affects: Buick LeSabre, Buick Park Avenue, Buick Encore

Common Symptoms

engine overheating
coolant loss
white exhaust smoke
sweet smell from exhaust
rough idle after warm-up
milky oil or coolant contamination
low coolant warning

How to Fix

Diagnosis usually includes pressure-testing the cooling system, checking for combustion gases in the coolant, inspecting for coolant loss with no visible leak, and verifying whether the engine has been overheated. Repair typically involves replacing the head gaskets, checking head flatness, resurfacing if needed, and replacing related components such as intake gaskets, head bolts, thermostat, and coolant. If overheating was severe, the cylinder heads or engine may also need machine work or replacement.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipDo not continue driving once the temperature gauge spikes; repeated overheating is what often turns a gasket repair into a full engine replacement.
TipPressure-test the cooling system cold and hot, and check for exhaust gases in the coolant before replacing thermostats or radiators blindly.
UpgradeOwners and independent shops commonly use Fel-Pro gasket sets when repairing the 3.4L because they are widely available and trusted for GM V6 top-end work. (Fel-Pro Head Gasket Set)
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UpgradeA new thermostat is often replaced during gasket work to prevent repeat overheating from a sticking original unit. (ACDelco Engine Coolant Thermostat)
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Typical repair cost:$1,500 - $3,200

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On the 2005-2009 Chevrolet Equinox, aWD Equinox models have a documented pattern of rear drive module and differential-related noise, vibration, and eventual failure. Owners describe whining, grinding, or binding from the rear of the vehicle, especially during turns or at highway speed, and some report loss of AWD function. The issue is tied to wear in the rear differential/drive module and sometimes fluid neglect or seal leakage.

This issue also affects: Acura RL, Acura TL

Common Symptoms

whining from rear of vehicle
grinding or growling noise
binding during turns
vibration from rear drivetrain
loss of AWD performance
rear differential fluid leak

How to Fix

Diagnosis includes checking rear differential fluid condition and level, listening for rear-end noise on a lift or road test, and inspecting for metal debris or leaks. Depending on severity, repairs range from fluid service and seal replacement to complete rear drive module or differential replacement. Catching the issue early can sometimes prevent catastrophic gear damage.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipIf you hear a rear whine on an AWD Equinox, check fluid level and condition immediately; owners who keep driving often end up needing a full rear drive module.
TipConfirm the noise source carefully because worn rear wheel bearings can mimic differential noise.
UpgradeFresh synthetic gear oil is commonly used when servicing the rear differential and may help if the issue is caught before hard-part damage occurs. (Valvoline SynPower 75W-90 Full Synthetic Gear Oil)
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UpgradeReplacement seals are often installed during early leak repairs to prevent fluid loss that accelerates rear drive module wear. (National Differential Seal)
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Typical repair cost:$250 - $2,800

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On the 2005-2009 Chevrolet Equinox, a recurring safety complaint on this generation is failure of the passenger presence/occupant classification system in the front passenger seat. Owners report the air bag warning lamp, 'Passenger Air Bag Off' message when an adult is seated, or intermittent operation depending on seat position. The issue is tied to the seat sensor mat/module and related wiring/connectors, and it can disable proper passenger airbag deployment logic.

Common Symptoms

air bag warning light illuminated
Passenger Air Bag Off with adult in seat
intermittent passenger airbag status
warning changes when seat is moved
service air bag message

How to Fix

Scan the SIR module for occupant classification and seat sensor faults, inspect under-seat connectors for tension or corrosion, and verify the system with a capable scan tool after repairs. Depending on the fault, repair may involve connector service, harness repair, or replacement/calibration of the passenger presence sensor assembly. Because this affects airbag operation, proper post-repair verification is essential.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipDo not install resistor bypasses sold online; owners and technicians consistently warn that they defeat the safety logic and can create liability.
TipCheck the under-seat connector first if the warning changes when the seat is moved, but expect sensor mat replacement if codes return.

Typical repair cost:$400 - $1,800

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On the 2005-2009 Chevrolet Equinox, a recurring complaint on first-generation Equinox models is water or coolant intrusion into the passenger-side floor area. Owners report either a leaking heater core/coolant smell inside the cabin or water entering through HVAC case drains and cowl sealing issues, leaving carpets soaked and windows fogged. The problem can lead to mold, electrical connector corrosion under the carpet, and persistent interior odor.

Common Symptoms

wet passenger floor
sweet coolant smell in cabin
fogging windows
low coolant level
damp carpet after rain
musty interior odor

How to Fix

The source needs to be identified first: coolant residue and sweet odor point toward the heater core, while clear water after rain or A/C use suggests a blocked evaporator drain or body sealing issue. Repairs may include heater core replacement, clearing the A/C drain, resealing cowl/body seams, and drying the carpet and underlayment thoroughly to prevent mold and connector damage.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipCheck whether the liquid is coolant or plain water before ordering parts; many owners replace a heater core when the real problem is a clogged evaporator drain.
TipLift and dry the carpet padding completely after the repair, because trapped moisture under the carpet can cause odor and electrical corrosion for months.
UpgradeIf the heater core is leaking, many owners replace it with an OE-style unit rather than using stop-leak products that can clog the cooling system. (ACDelco Heater Core)
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UpgradeA flexible drain cleaning tool helps clear blocked evaporator drains without damaging the HVAC case. (Lisle Drain Cleaning Tool)
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Typical repair cost:$150 - $1,400

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On the 2005-2009 Chevrolet Equinox, a common first-generation Equinox/Torrent problem is failure of one or more HVAC door actuators, especially the temperature blend and mode actuators. Owners report repetitive clicking or knocking from behind the dash, inability to switch between defrost/floor/panel modes, or heat stuck hot/cold on one side. GM service information and owner reports point to stripped plastic gears or an actuator that loses calibration after battery disconnect or normal wear.

This issue also affects: Chevrolet Silverado 1500

Common Symptoms

clicking or knocking behind dashboard
air only blows from defrost or floor vents
temperature stuck hot or cold
airflow mode changes intermittently
noise starts after key-on or after battery replacement

How to Fix

Diagnose by commanding HVAC mode and temperature changes while listening for actuator clicking under the dash and verifying door movement with a scan tool or visual inspection where accessible. Recalibration can help if the actuator has only lost position, but most cases require replacing the failed actuator and then performing HVAC recalibration. Access can be time-consuming depending on which actuator failed.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipBefore replacing parts, perform HVAC actuator recalibration by pulling the HVAC/ECAS fuse or disconnecting the battery briefly, then key on and let the system relearn. If clicking returns, the actuator gears are usually stripped.
TipUse trim tools and a 1/4-inch ratchet with small sockets; access is tight and broken dash clips are common if rushed.

Typical repair cost:$250 - $900

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Community Reported

789 owners

On the 2010-2020 Chevrolet Equinox, transmission shuddering is common in Equinox models, typically caused by torque converter clutch issues or depleted transmission fluid additives. The shudder is most noticeable during light acceleration between 25-50 mph as the transmission shifts through 3rd-5th gears.

This issue also affects: Acura MDX, Audi A4 Avant, Audi A4

Common Symptoms

Vibration or shudder during light acceleration
Shaking between 25-50 mph
Rough shifting between gears
Transmission slipping sensation
Check engine light with transmission codes

How to Fix

Transmission fluid flush and fill (3x flush procedure). Add transmission shudder fix additive (early intervention). Torque converter replacement. Complete transmission rebuild or replacement if severe.

What Owners Are Using

Parts and tips from 789+ owners who fixed this issue

TipA full transmission fluid exchange with Dexron VI can resolve early-stage shudder on the 6T40/6T45 6-speed
TipGM released multiple TCM calibration updates for the 6-speed - ask dealer for the latest software
UpgradeTransmission flush kit for complete fluid exchange to address shudder (Liqui Moly Transmission Flush Kit)
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UpgradeFull synthetic ATF designed to reduce shudder in automatic transmissions (Valvoline MaxLife ATF Full Synthetic)
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Typical repair cost:$150 - $3,500

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High Confidence789 reportsLast reported by owners Feb 2024Reviewed Feb 2026

Community Reported

456 owners

On the 2010-2023 Chevrolet Equinox, equinox models are prone to parasitic battery drain where electrical components continue drawing power when the vehicle is off. Common culprits include the OnStar module, radio/infotainment system, interior lights, and stuck relays.

This issue also affects: Chevrolet Camaro, Chevrolet Colorado

Common Symptoms

Dead battery after sitting overnight
Repeated need to jump-start
Battery fails prematurely (under 3 years)
Infotainment screen going black while driving
Accessories not turning off completely

How to Fix

Perform parasitic draw test to identify culprit. Replace faulty OnStar module. Update infotainment software. Replace radio/infotainment module if drawing excessive current. Install battery maintainer if vehicle sits for extended periods.

What Owners Are Using

Parts and tips from 456+ owners who fixed this issue

TipCommon parasitic draw sources on Equinox: body control module (BCM) not going to sleep, OnStar module, and radio. A parasitic draw test identifies the circuit.
UpgradeAC Delco 48AGM professional AGM battery - upgraded AGM battery handles parasitic draw better than conventional batteries (AC Delco #48AGM)
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Typical repair cost:$150 - $800

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On the 2005-2009 Chevrolet Equinox, owners of first-generation Equinox models frequently report water intrusion at the rear hatch area, often showing up as wet cargo trim, damp headliner near the liftgate, or malfunctioning rear electrical components. Leaks can come from liftgate seals, body seams, roof rack mounting points, or rear lamp/hatch trim penetrations. Over time, trapped moisture can corrode connectors and contribute to liftgate latch, rear wiper, or lighting problems.

Common Symptoms

water in cargo area
wet rear carpet or trim
musty smell
condensation on rear glass
rear hatch electrical issues
corrosion near rear connectors

How to Fix

Inspect the liftgate weatherstrip, roof rack fasteners, rear body seams, and tail lamp seals using a controlled water test. Repair typically involves resealing seams or penetrations, replacing damaged weatherstrips, drying the interior thoroughly, and cleaning or repairing corroded connectors. If the rear module or latch has already been damaged by moisture, electrical repairs may be needed after the leak is fixed.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

TipUse painter's tape and a hose test in sections to isolate the leak path before applying sealant everywhere.
TipIf the cargo area has been wet for a while, pull trim and dry the insulation fully; otherwise odors and corrosion often return.

Typical repair cost:$150 - $1,200

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Frequently Asked Questions

What are the most common Chevrolet Equinox problems?

According to Au7o's analysis of 5,570+ owner reports, the 2005-2023 Chevrolet Equinox has 16 documented issues. The most frequently reported are: Excessive Oil Consumption (2.4L Piston Ring Defect), 2.4L Ecotec Timing Chain Premature Failure, Engine Oil Leak Fire Risk (Oil Filter Adapter). Of these, 9 are rated critical and should be addressed promptly.

Is the Chevrolet Equinox reliable?

The 2005-2023 Chevrolet Equinox has 16 known issues documented across 5,570+ owner reports. 9 issues are rated critical: Excessive Oil Consumption (2.4L Piston Ring Defect) and 2.4L Ecotec Timing Chain Premature Failure and Engine Oil Leak Fire Risk (Oil Filter Adapter) and Electronic Power Steering Assist Loss and Fuel Pump Module Failure Causing Engine Stall and Brake Pressure Modulator Valve Corrosion Causing ABS Malfunction and Extended Stops and Head Gasket Coolant Leak and Overheating on 3.4L V6 and Rear Differential and AWD Drive Module Noise/Failure on AWD Models and Passenger Presence System Failure Causing Air Bag Warning and Passenger Airbag Disable Message. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Chevrolet Equinox problems?

Repair costs for known Chevrolet Equinox issues range from $0 to $7,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Excessive Oil Consumption (2.4L Piston Ring Defect), typically costs $2,000-$7,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Chevrolet Equinox is the most reliable?

Reliability varies across model years of the Chevrolet Equinox. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2005-2023 Chevrolet Equinox with 16 documented issues documented across 5,570+ owner reports.

All 16 Known Issues

When Issues Typically Appear

2010-2017 Chevrolet Equinox: Excessive Oil Consumption (2.4L Piston Ring Defect)#

Common Symptoms

How to Fix

What Owners Are Using

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2010-2013 Chevrolet Equinox: 2.4L Ecotec Timing Chain Premature Failure#

Common Symptoms

How to Fix

What Owners Are Using

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2010-2017 Chevrolet Equinox: Engine Oil Leak Fire Risk (Oil Filter Adapter)#

Common Symptoms

How to Fix

What Owners Are Using

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2018-2023 Chevrolet Equinox: 1.5T Turbo PCV Valve and Oil Leak Issues#

Common Symptoms

How to Fix

What Owners Are Using

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2010-2017 Chevrolet Equinox: Electronic Power Steering Assist Loss#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: Front Wheel Bearing and Hub Assembly Failure Triggering ABS/Traction Warnings#

Common Symptoms

How to Fix

What Owners Are Using

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2021-2022 Chevrolet Equinox: Fuel Pump Module Failure Causing Engine Stall#

Common Symptoms

How to Fix

What Owners Are Using

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2007-2009 Chevrolet Equinox: Brake Pressure Modulator Valve Corrosion Causing ABS Malfunction and Extended Stops#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: Head Gasket Coolant Leak and Overheating on 3.4L V6#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: Rear Differential and AWD Drive Module Noise/Failure on AWD Models#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: Passenger Presence System Failure Causing Air Bag Warning and Passenger Airbag Disable Message#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: Heater Core and HVAC Case Water Leak Causing Wet Passenger Floor#

Common Symptoms

How to Fix

What Owners Are Using

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2005-2009 Chevrolet Equinox: HVAC Blend Door Actuator Failure Causing Clicking Noise and Incorrect Temperature/Airflow#

Common Symptoms

How to Fix

What Owners Are Using

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2010-2020 Chevrolet Equinox: Transmission Shudder and Torque Converter Failure#

Common Symptoms

How to Fix

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2010-2023 Chevrolet Equinox: Parasitic Battery Drain and Electrical System Issues#

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2005-2009 Chevrolet Equinox: Rear Liftgate Water Leak and Corrosion Around Hatch/Rear Electrical Components#

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