Air stopped blowing out of defroster vents only blowing out of front vents and floor. Could not control this by switches. Possible safety issue had defroster been needed while driving. Out of warranty, happened at approximenty 66000 miles. Was told actuator failed.
2014 Chevrolet Equinox electrical problems
severe 37 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
37
Recalls
0
Avg fix
$850
2fires
When does it fail?
Of the 37 electrical complaints filed for the 2014 Chevrolet Equinox, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 37 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA electrical complaint has been filed on this vehicle in over 7 years — the issue may be aging out of the active population.
The failure pattern owners describe
Buyer takeaway: The 2014 Chevrolet Equinox electrical system is a minefield of intermittent failures—stalling at stops, unexpected power loss, battery drain, overheating key/ignition, and cascading component failures—that dealers repeatedly cannot diagnose or fix, and GM has largely refused to recall or warranty despite widespread complaints. Safety issues include loss of power while driving, wipers failing in rain, unintended acceleration, and fire hazards from USB outlets and 12V sockets.
The 2014 Equinox electrical system generates a long list of intermittent, hard-to-reproduce failures that frustrate both owners and dealerships. Stalling is the most common complaint—vehicle shuts off when stopped at lights, stop signs, or in reverse, dropping idle to 500 RPM, then starts fine moments later. Owners replace VVT solenoids, O2 sensors, and have entire engines rebuilt, only for the stalling to recur.
Power loss on highways is equally dangerous: engine suddenly enters reduced-power mode or shuts off entirely, sometimes preventing restart. One owner nearly hit by a semi on an interstate after sudden loss of power. Another had the ECM short internally at 17K miles.
Battery problems are widespread. Vehicles won't start after 3–5 days of parking despite new batteries and working alternators. GM confirmed this is an issue but offers no fix.
The ignition key and switch overheat to unsafe levels during normal driving, especially with headlights and air running. USB outlets and 12V lighter sockets catch fire, blow fuses, damage chargers, and have caused seat fires. A seat caught fire while the vehicle sat parked and unoccupied.
Dashboard displays flicker, go blank, or dim unexpectedly; wipers fail in heavy rain; door chimes and seat belt warnings vanish; brake lights melt wiring; heater fans lose power in winter. Multiple dealers visit the same vehicle numerous times and find nothing. Dealers dismiss service bulletins as meaningless and deny warranty coverage on widespread issues like oil burning. The vehicle burns oil rapidly—requiring 2 quarts every 500–800 miles—yet the oil warning light never illuminates.
Same Chevrolet Equinox electrical reports on nearby years: 2011 · 2012 · 2013 · 2015 · 2016
Failure modes owners describe
Stalling at idle, rough idle, and unintended stalling at stops
Vehicle stalls when stopped at traffic lights, stop signs, or in reverse, especially after cold start or when transitioning from acceleration. Idle drops to 500 RPM or vehicle shuts off completely. Often intermittent and difficult for dealers to reproduce. Owners report the problem appears and disappears unpredictably.
When: Various mileages, with complaints from 62K to 87K miles; some occurring within first few months of ownership
Symptoms owners cite: Engine stalling at red lights or stop signs; Rough idle with low RPM (around 500); Vehicle lurches when coming to stops; Must shift to neutral to maintain RPM; Vehicle rattles and shakes when driving; Problem intermittent and difficult to reproduce
Codes mentioned: P0011 or similar VVT solenoid codes, Check Engine Light, Throttle position codes
Repairs/costs cited: Owners report replacing VVT solenoid (Variable Valve Timing), O2 sensors, throttle body cleaning, and engine rebuilds. Repairs are temporary; problem recurs. Labor costs $400+. Second VVT solenoid replacement sometimes required within months.
Recalls/TSBs owners mention: Engine rebuild recall performed on at least one vehicle; dealers unable to locate cause despite multiple visits
Sudden loss of engine power or reduced engine power mode
Vehicle unexpectedly enters reduced engine power mode or loses power while driving, especially on highways. Engine may slow to crawl or shut off completely. Often triggered by warning lights like 'Reduce Engine Power,' 'Service Power Steering,' or 'Service Stability Track.'
When: Reported at 4,500 miles, 17K miles, 62K miles, 75+ mph highway driving
Symptoms owners cite: Vehicle speed drops drastically while driving; Engine goes into limp mode (max speed 20–25 MPH); Warning lights illuminate: Reduce Engine Power, Service Power Steering, Service Stability Track; Vehicle may shut off completely; Vehicle may not restart after power loss; Problem resolves without repairs hours later
Codes mentioned: ECM (Engine Control Module) faults, ECM fuse blown, Accelerometer/pedal sensor codes
Repairs/costs cited: ECM replacement or ECM fuse replacement. One owner paid $475 to replace $80 accelerator pedal sensor due to faulty wiring. Another had ECM shorted internally at pin 73 with under-hood fuse block issue.
Recalls/TSBs owners mention: GM declined warranty coverage on accelerator pedal failure despite safety risk. No recalls identified in narratives for this failure.
Battery fails to hold charge; won't start after short parking
Vehicle will not start after sitting a few days, even with a new battery. Dealer states battery must be driven 30+ miles per day to maintain charge. Problem reported as widespread among 2014 Equinox owners; GM confirmed it is an issue.
When: Occurred at 3,670 miles on new replacement battery purchased from Chevrolet; problem recurred after 3–4 days of non-use
Symptoms owners cite: Car will not start after 3–5 days of parking; Produces clicking sound when attempting to start; Battery tests good when checked; Alternator tests good; Problem recurs despite battery replacement
Codes mentioned: No diagnostic codes mentioned, Battery/charging system fault
Repairs/costs cited: Battery replacement from Chevrolet did not resolve issue. Dealer suggested battery tender as workaround. No permanent repair mentioned.
Recalls/TSBs owners mention: GM confirmed this is an issue and acknowledged it; no recall or fix provided. Owners left to purchase external battery tender.
Ignition key and ignition switch overheat
Key becomes very hot to touch after driving with lights, air, or heater on for extended periods. Ignition switch also gets hot. Owners report unsafe levels of heat.
When: Occurs after 45 minutes to 1+ hour of driving with electrical loads on
Symptoms owners cite: Key extremely hot when removed from ignition; Ignition switch heats up; Heat unsafe to touch; Occurs especially when headlights, air, or heater are running
Repairs/costs cited: No repairs mentioned; owners describe it as an ongoing hazard
USB/power outlet and 12V lighter socket overheating and fire hazard
USB chargers and 12V lighter socket outlets overheat, blow fuses, ignite, and catch fire. Multiple phone chargers have been damaged. Ignition key also overheats when in contact with ignition switch during use.
When: Reported within first few months to years of ownership
Symptoms owners cite: USB charger catches fire or ignites when plugged in; Phone chargers overheat and damage phones; 12V outlet blows fuses; Problem inconsistent based on phone and charger used; Multiple chargers damaged (6+ in one case)
Repairs/costs cited: Two fuses replaced on 12V outlet but problem persisted. Fire-damaged seat replaced by dealer (front passenger airbag sensor and seat cushion).
Recalls/TSBs owners mention: Seat fire incident: Dealer offered to replace airbag sensor and seat cushion after fire was discovered.
Engine oil consumption and low oil pressure warning failure
Vehicle burns or loses excessive oil between changes, consuming 1–2 quarts every 5–8 hundred miles. Oil warning light does not illuminate despite critically low oil levels. Chevrolet dealers acknowledge multiple complaints about 2.4L engines burning oil but deny warranty coverage.
When: Issues emerged after first year of ownership; persisted for years
Symptoms owners cite: Excessive oil consumption (losing more oil than put in during changes); Must add 1–2 quarts every 500–800 miles; Oil warning light never illuminates; Rough driving and weird noises when oil is low; Engine oil critically low (less than 1 quart remains)
Codes mentioned: VVT solenoid code (P0011 or similar) recurrent
Repairs/costs cited: VVT solenoid replaced twice; no permanent fix. Owners use full synthetic oil with frequent changes (every 5,000–6,000 miles). Mechanic notes oil pressure light never illuminates despite low oil.
Recalls/TSBs owners mention: Chevrolet dealers acknowledged issue but refused warranty coverage. No recalls available. Service bulletins mentioned by owner but dismissed by dealer as meaningless.
Timing chain failure causing engine noise and power loss
Timing chain fails, producing loud engine noise and contributing to overall power loss and stalling symptoms. Repair cost is substantial.
When: Reported at 103,000 miles
Symptoms owners cite: Loud engine noise; Timing chain slap or rattle; Reduced engine power; Stalling episodes
Repairs/costs cited: $1,614 timing chain repair. Mechanic stated no motor damage despite symptoms.
Intermittent electrical glitches and dashboard failures
Dashboard lights dim or go off unexpectedly; instrument cluster information center illuminates intermittently or goes blank; interior dome lights activate on their own; infotainment system display has delays and does not update consistently (song titles, artist names, temperature). Digital speedometer goes blank while driving.
When: Reported at 8,200 miles and at 12 miles; recurred 70+ times within one year in one case
Symptoms owners cite: Instrument cluster goes blank or dims when driving under viaducts/tunnels; Dashboard lights dim unexpectedly; Dome lights activate on their own (2 separate incidents); Infotainment system display delay and inconsistent display updates; Digital temperature not displayed on infotainment screen; Oil life does not reset after service
Repairs/costs cited: Radio replaced under customer satisfaction program but problem persisted. Fuses checked and replaced; no effect. Multiple dealer visits found no problems.
Recalls/TSBs owners mention: Radio replaced under Customer Satisfaction Program; failure continued. Dealers unable to locate cause after multiple visits.
Windshield wiper motor failure
Wiper motor quits working while driving in wet conditions, creating dangerous visibility loss. 2013 models had a recall for the same part; 2014 models use identical parts but were not recalled.
When: Occurred during heavy rain driving within first few months of ownership
Symptoms owners cite: Wipers stop working abruptly while driving; Complete motor failure
Repairs/costs cited: Entire wiper motor replaced; cost approximately $400+
Recalls/TSBs owners mention: 2013 model recalled for same part; 2014 model with identical parts not recalled.
Electrical system outages and component failures
Multiple electrical components suddenly fail or lose power simultaneously or in cascade: radio, displays, seat belt warning chimes, door chimes, backup camera, OnStar system, power seats, air conditioning, brake lights, ABS lights.
When: Reported at various mileages; one instance at 4,000 miles
Symptoms owners cite: Radio won't turn on or display is dark; Seat belt warning chime absent; Door chime absent; Backup camera not functioning; OnStar system offline; Power seats stop working; Air conditioning suddenly fails; All lights (ABS, battery warning, etc.) come on simultaneously; Brake lights melt wiring
Codes mentioned: OnStar system faults, Battery faults (though battery tests good)
Repairs/costs cited: Fuses replaced; problem recurred. Battery replacement did not resolve cascade failures. No permanent fix identified.
Recalls/TSBs owners mention: OnStar system repair attempted but did not resolve stalling; multiple dealer visits found no problems.
Faulty accelerator pedal and sensor with poor wiring
Accelerator pedal becomes inoperable due to faulty wiring in the accelerator sensor assembly. Vehicle enters reduced engine power mode when pedal fails.
When: Reported at 62K miles in May 2016
Symptoms owners cite: Accelerator pedal completely inoperable; Vehicle enters reduced engine power mode; Vehicle speed drops drastically on highway; Must pull vehicle to shoulder to prevent crash
Codes mentioned: Accelerometer/pedal sensor code
Repairs/costs cited: $475 labor to replace $80 accelerator pedal sensor
Recalls/TSBs owners mention: GM declined warranty coverage and showed no concern for safety risk despite potential crash hazard.
HVAC system failures
Defroster stops working; air no longer blows from defroster vents, only from front vents and floor. Cannot control output with switches. One incident of heater fan losing power.
When: Reported at 66,000 miles; out of warranty
Symptoms owners cite: No air from defroster vents; Air only flows from front vents and floor; Switches cannot control vent output; Heater fan losses power while driving
Repairs/costs cited: Defroster actuator replacement required
Battery cable corrosion and voltage loss
Battery leaks acid, causing excessive corrosion on battery cables and vibration issues. This leads to voltage loss and eventual failure to crank.
When: Reported as ongoing problem
Symptoms owners cite: Battery cable corrosion; Voltage loss; Vehicle won't crank
Repairs/costs cited: Cable inspection and replacement; acid cleanup required
Unexpected vehicle self-start and module failures
Vehicle attempts to start on its own while parked with key in ignition and engine off. Solenoids and modules require repeated replacement.
When: Reported as recurring issue
Symptoms owners cite: Engine cranks unexpectedly while vehicle is off and stationary; Solenoid and module failures recurring
Repairs/costs cited: Solenoids and modules repeatedly replaced
Rear windshield inner glass film distortion
Permanent film develops on inner glass surface of rear windshield, distorting visibility when exposed to direct sunlight.
When: Reported early in ownership
Symptoms owners cite: Permanent film on inner rear glass surface; Visibility distortion in sunlight
Repairs/costs cited: No repair mentioned
Unintended acceleration after brake application
On separate occasions, when brake pedal is depressed, vehicle unintentionally accelerates instead of slowing.
When: Reported as separate incidents
Symptoms owners cite: Vehicle accelerates when brake pedal depressed; Occurs on separate occasions
Repairs/costs cited: Dealer unable to locate cause
Recalls/TSBs owners mention: Dealer unable to locate cause; manufacturer was notified but no resolution mentioned.
Collision avoidance system malfunction and unintended braking
Forward collision alert system flashes red and applies brakes without threat detected. System taps brakes and releases repeatedly.
When: Occurred three times
Symptoms owners cite: Collision alert system flashes red; Brakes apply without collision detected; System taps and releases brakes repeatedly
Repairs/costs cited: No repair mentioned
Heater fan intermittent failure
Heater fan stops working unexpectedly while driving in cold conditions, then resumes operation later. Ownership manual provides no explanation for dashboard light behavior.
When: Reported in 29-degree winter conditions; few days prior sounded like fan was losing power
Symptoms owners cite: Heater fan stops working while driving; Fan returns to operation 30 minutes later; Heater fan appears to lose power intermittently
Repairs/costs cited: No permanent repair mentioned
Temperature sensor repeated failure
Temperature sensor breaks down after only 1–2 months of normal use. Problem persists despite multiple replacements and electrical harness/connector changes.
When: Recurring issue, reoccurs 1–2 months after each replacement
Symptoms owners cite: Temperature sensor failure; Recurring failures after replacement
Repairs/costs cited: Sensor replaced multiple times; harnesses and connectors replaced; problem persists
Seat belt warning chime absent or malfunction
Seat belt warning chime either does not sound or sounds unexpectedly without a clear trigger. Owner expresses concern about airbag deployment reliability if warning system is faulty.
When: Intermittent
Symptoms owners cite: Seat belt chime missing when door open; Unexplained warning bell sounds while driving with no corresponding dash light
Repairs/costs cited: No repair attempted; manual provides no explanation
Synthesized from 37 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
This car cuts off while driving without warning!
Had electrical trouble with your 2014 Chevrolet Equinox?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2014 Chevrolet Equinox?
It's a meaningful issue. 37 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 28 complaints that reported odometer mileage, most electrical failures cluster between 10,300 and 101,280 miles, with the median around 66,000. A quarter of owners report trouble before 10,300; a quarter make it past 101,280. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Chevrolet/Equinox.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.