I shifted to park and turned the engine off. The engine turned off, but began beeping and the message board said SHIFT TO PARK. I started the engine again and shifted in and out of park and turned off engine. The same beeping and the same error message. I tried several times, with the same results. The car would not lock, and the beeping would not stop. I left the car for 20 minutes and…
2019 Chevrolet Traverse electrical problems
moderate 67 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
67
Recalls
0
Avg fix
$850
1crash
2injuries
When does it fail?
Of the 67 electrical complaints filed for the 2019 Chevrolet Traverse, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 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 67 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.
Among the 17 model years of Chevrolet Traverse in our records for electrical problems, this one ranks #2 by owner-complaint volume.
The failure pattern owners describe
Buyer takeaway: The 2019 Traverse has widespread electrical and propulsion system problems affecting auto stop/start, park detection, and battery charging. The "Shift to Park" error and premature battery drain are documented across multiple examples, with some owners stranded and unable to turn off their vehicles—and GM has not issued recalls for all affected VINs despite known technical service bulletins.
The 2019 Traverse electrical complaints center on two dominant failure modes: the auto stop/start system and the park detection sensor.
Auto stop failures include the engine refusing to restart when the driver releases the brake at a stop, the infotainment center going black, brake pedal stiffening, and in severe cases complete loss of electrical power mid-drive. One owner had to put the vehicle in neutral at every stop to prevent unwanted shutdown. Another reported six failures in two weeks, with the vehicle shutting off at intersections and leaving them stranded.
Shift to Park errors dominate the complaints—the dashboard displays a "Shift to Park" warning even when the vehicle is clearly in Park. This prevents the car from fully shutting off, keeps the radio and console lights on (draining the battery), triggers a relentless beeping alarm, and leaves doors unlocked. Owners must repeatedly shift back and forth or restart the car multiple times to clear the error. Dealers confirm it's common and cite GM Technical Service Bulletin #19-NA-206, which addresses a faulty park detection switch inside the shifter assembly. Some owners report the repair recurred within weeks of being fixed.
Broader electrical failures include horn-to-infotainment interference (pressing the horn changes the radio station), blind spot and forward collision detection dropping out, rear view mirror overheating, phone charging ports overheating, multiple warning lights flashing randomly, and starter/flywheel failures. Several owners report dealerships and even GM's own diagnostic teams unable to reproduce intermittent failures or identify root causes.
Battery and charging issues appear secondary to these problems but significant—one case showed a battery throwing sparks and burning wiring in the engine; another had a 16-month-old battery fail despite a 36-month warranty. At least one owner was stranded for two hours because the vehicle would not start or shut off due to the park detection error.
Same Chevrolet Traverse electrical reports on nearby years: 2016 · 2017 · 2018 · 2020 · 2021
Failure modes owners describe
Auto Stop / Start-Stop Failure
The auto stop/start feature sometimes fails to restart the engine when the driver's foot leaves the brake pedal at a stop, or the engine shuts off completely during intended auto stop operation. In severe cases, the engine will not restart at all, requiring the ignition button to be pressed multiple times. The infotainment system goes black as if the vehicle were shut off via the start/stop button. When auto stop fails to restart properly, the brake pedal becomes stiff and dash lights extinguish. Owners report having to put the vehicle in neutral at stops to prevent unwanted engine shutdown.
When: Occurs at traffic lights and stop signs; reported after 5 miles from dealer, then 6 days later (four separate occasions), and 6 times within 2 weeks in another case
Symptoms owners cite: Engine will not restart when foot leaves brake pedal after stop; Engine shuts off completely and will not restart; Infotainment center goes black; Brake pedal becomes stiff/loses power assist; Dashboard lights and radio shut off; Delay in engine restarting at traffic lights; Vehicle jerks or jolts when starting from stop
Codes mentioned: Check Engine Light (no specific code retrieved in narratives)
Repairs/costs cited: Dealer replaced battery (16 months old with 36-month warranty); alternator was 5 months old. Fuel system flush performed in one case without resolving the issue. No permanent fix documented.
Shift to Park Detection Failure
The vehicle's park detection system fails to recognize the transmission is in Park even when the gear shifter is clearly in the Park position. This triggers a 'Shift to Park' warning message, beeping/dinging alarm, and prevents the vehicle from fully shutting off. The radio and interior electronics remain on, draining the battery. Drivers must repeatedly move the shifter back and forth, restart the vehicle, or drive around and re-park multiple times before the message clears. Dealers and manufacturer acknowledge this is a known defect; GM Technical Service Bulletin #19-NA-206 addresses it. The problem is caused by a faulty microswitch or park detection switch inside the shifter assembly.
When: Reported starting October 2023 in one case; recurring intermittently 3–4 times per week in others; some cases show the issue becoming progressively worse over months
Symptoms owners cite: Dashboard displays 'Shift to Park' message when vehicle is already in Park; Vehicle will not fully shut off; Beeping/dinging alarm that will not stop; Radio and console lights remain on; Vehicle will not lock; Must repeatedly shift back and forth to clear message; Message reappears after being cleared; Message prevents interior lights from turning off; Battery drains from vehicle not fully shutting down
Repairs/costs cited: Shift control assembly replacement or jumper harness installation per TSB #19-NA-206. Costs cited: $480–$692 plus tax for dealer repair. One owner paid $300 out of pocket for gear shift wiring harness repair; problem recurred within 2 weeks. Multiple owners report dealerships saying this is a common/known issue.
Recalls/TSBs owners mention: GM Technical Service Bulletin #19-NA-206 issued for this defect. Recall issued for 2018 Traverse but not all 2019 models; some 2019 VINs excluded from recall. No recall issued as of report date for all affected 2019 vehicles.
Battery / Charging System Failure
Battery and alternator failures occurring prematurely, sometimes in conjunction with auto stop failures or park detection issues. In one case, a battery throwing sparks was found burning electrical wires in the engine; mold and mildew in the AC unit also contributed to electrical issues. Some failures occur within the first year or early in the vehicle's life despite batteries and alternators having remaining warranty. One case involved the battery failing at 16 months despite a 36-month warranty and an alternator only 5 months old.
When: 16-month-old battery; 5-month-old alternator; failure at 27,326 miles; another at ~50,000 miles
Symptoms owners cite: Battery dies prematurely; Vehicle will not start; Check Engine Light (not battery warning light); Burning smell and smoke from engine; Horn, lights, and emergency lights turning on and off; Battery drains from park detection system remaining active; Loud ugly sound from engine
Codes mentioned: Check Engine Light
Repairs/costs cited: Battery replacement (cost not fully specified; one owner replaced battery out of pocket after dealer diagnosis). Alternator replacement ($1,350 with tax in one case; owner paid $816 after GM covered portion). One roof interior light remained on draining battery; rewiring and battery replacement did not fix the underlying issue.
Recalls/TSBs owners mention: Battery within warranty (36-month coverage); GM covered percentage of alternator/battery repair ($1,350 repair, owner paid $816) in one case.
Electrical System Malfunction—Multiple Components
Broad electrical system failures affecting multiple systems simultaneously: horn, lights, emergency lights, blind spot detection, forward collision detection, rear view mirror heating, infotainment/navigation, phone charging port. Problems persist even after component replacements (rear view mirror, rear camera replaced twice). Dealer techs unable to reproduce failures despite owner video and photo documentation. GM investigator (Matt Wolf) assigned but never returned calls and no longer works with company.
When: Problems began 4/18/2019 (shortly after purchase 3/1/2019); ongoing as of complaint date (over 2 months of unresolved issues with service requests)
Symptoms owners cite: Remote 'left in vehicle' warning when no key present; Rear view mirror overheating (over 110°F); Cell phone charging port overheating; Blind spot detection malfunctioning; Forward collision detection malfunctioning; Navigation and iPhone audio connections malfunctioning; Multiple warning lights flashing on and off; Vehicle unsafe to drive; must remain parked
Repairs/costs cited: Rear view mirror replaced once; rear camera replaced twice. Service reps repeatedly state they cannot duplicate problems. No resolution despite video and photo evidence provided by owner.
Recalls/TSBs owners mention: GM sent investigator (Matt Wolf) to assess; no follow-up from GM. Owner told to wait for another GM service person to visit; no call received after 2+ months.
Unintended Deceleration / Loss of Motive Power
Vehicle loses power and stalls while driving at various speeds, sometimes triggered when coming out of auto stop at traffic lights. Multiple warning lights flash (ABS, power steering, traction control, parking brake). In some cases the vehicle restarts after several minutes; in others the vehicle shuts down completely. Dealer unable to duplicate failure over extended diagnostic periods (one month+), and GM diagnostic team also unable to reproduce or diagnose.
When: At approximately 11,000 miles; at 45,000 miles; at various driving speeds; when exiting auto stop at traffic lights
Symptoms owners cite: Vehicle loses motive power while driving; Vehicle stalls at various speeds; ABS, power steering, traction control, and parking brake warning lights illuminate; Vehicle restarts after 5 minutes; Infotainment center goes black (similar to auto stop shutdown); Brake pedal becomes stiff when vehicle shuts down
Codes mentioned: ABS warning, Power steering warning, Traction control warning, Parking brake warning
Repairs/costs cited: Dealer retained vehicle for over 1 month without reproducing failure. No repairs made.
Recalls/TSBs owners mention: GM diagnostic team sent to dealer but unable to diagnose or duplicate the failure. Vehicle returned unrepaired.
Transmission Shifting / Engagement Issues
Hard shifting, jerking, or delayed engagement when shifting from Park or accelerating from a stop. Vehicle sometimes fails to move when put in Drive. One transmission failed completely at 49,000 miles with no motive power. Prior to complete failure, vehicle exhibited shifting problems at traffic lights/stops and would stall during normal driving.
When: At traffic lights and stops; during acceleration up hills; transmission failure at 49,000 miles
Symptoms owners cite: Hard or jerky shifting when starting from Park; Vehicle jerks or jolts when accelerating from stop; Delayed engagement when placed in Drive; Vehicle will not move when in Drive despite pressing accelerator; Vehicle stalls during driving in middle of traffic; Complete transmission failure (no movement) at 49,000 miles
Repairs/costs cited: Transmission replaced; cost not specified in narratives. One vehicle had teeth missing on flywheel, requiring complete engine removal for replacement.
Interior Roof Light Left On / Battery Drain
Third interior roof light remained continuously on, draining the battery. Dealership replaced battery and rewired the light on three separate service occasions, but the failure persisted.
When: At 27,326 miles
Symptoms owners cite: Interior roof light remains on; Battery drains
Repairs/costs cited: Battery replaced; light rewired; repairs did not resolve the underlying failure despite three service visits.
Infotainment / Horn Interference
Pressing the horn changes the radio station; when the radio switches to a new station, the volume may be significantly louder than the original station, distracting the driver and forcing them to look away from the road.
When: Within first year of ownership
Symptoms owners cite: Horn press changes radio station; New station plays at higher volume than previous station; Intermittent issue; not consistently reproducible
Repairs/costs cited: Dealership inspected multiple times but could not reproduce the error.
Vehicle Roll-Away Risk
Vehicle parked on flat surface rolled into a tree while parked and locked with engine off. Same vehicle then restarted and was driven 3 miles away, parked for 4 hours, and returned home without keys (suggesting vehicle may be accessible without proper authorization or may not be securing itself in Park).
When: While vehicle was parked, off, and locked
Symptoms owners cite: Parked vehicle rolled into object; Vehicle appears to be accessible and startable without keys after extended parking; Vehicle may not be properly secured in Park
Repairs/costs cited: Police report and photos taken; no repair described.
Starter and Flywheel Failure
Starter motor failed; replacement starter broke after less than one week of operation. Root cause was teeth missing on the flywheel, which damaged the new starter teeth. Repair requires complete engine removal to replace the flywheel.
When: Failure at unknown mileage; recurrence within one week of starter replacement
Symptoms owners cite: Car dies at stop light; Starter failure; New starter breaks after short period; Missing teeth on flywheel
Repairs/costs cited: Replaced starter and 350 AMP fuse initially. Then replaced starter again. Flywheel replacement requires complete engine removal; full repair cost not specified.
Check Engine Light for Evap Leak
Check Engine Light illuminates for small EVAP (evaporative emission) system leak. May be related to broader electrical or fuel system issues affecting the vehicle.
When: Unknown mileage
Symptoms owners cite: Check Engine Light on; Small EVAP leak detected
Codes mentioned: EVAP system leak
Tailgate and Remote Start Malfunction
Tailgate does not close reliably when using the tailgate button. Remote start feature does not work consistently.
When: Unknown mileage; ongoing issue
Symptoms owners cite: Tailgate does not close when button pressed; Remote start fails to engage sometimes
Seatbelt Latch Failure
Driver-side seatbelt no longer latches, creating a safety hazard. Problem began 11/1/2022.
When: Starting 11/1/2022
Symptoms owners cite: Driver-side seatbelt does not latch
Service StabiliTrak Warning and Brake/Seatbelt Issues
Service StabiliTrak warning appears when exiting auto stop at stops. Service restraint light also appears. Seat belts sometimes fail to buckle and seats may get stuck when moving forward or backward on driver side. Service parking brake warning appears without apparent cause.
When: Unknown mileage; ongoing
Symptoms owners cite: Service StabiliTrak warning at auto stop exit; Service restraint warning; Seat belt buckle failure; Seat movement issues (stuck, slow); Service parking brake warning
Codes mentioned: Service StabiliTrak, Service Restraint, Service Parking Brake
Synthesized from 67 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
Turned on the car and a side detection system warning appeared on the dash warning me that the system was not working. Turned off the car and restarted it. Same warning. Blind spot system not working at all currently.
When I push the button to turn off vehicle it dings and says shift to park. I cannot stop it from doing it. One day my vehicle did it for 45 minutes. I could not do anything lock my door anything this is a hazard what if I was out of town and someone tried to steal my car because it would not stop doing this. I see on social media this is happening to a lot of 2019 chevy traverse owners.
When I put the car in PARK, turn the vehicle off, with my foot on the brake; the dashboard relentlessly signals to put the vehicle in Park. It will not stop this notice until I stop/start the car a few times or repeatedly press the gear shift lever. It happens intermittently, but at least 3-4 times a week. As a woman, the idea of going shopping and coming out to a dead car battery from this…
Had electrical trouble with your 2019 Chevrolet Traverse?
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 2019 Chevrolet Traverse?
It's a documented issue but not catastrophic. 67 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 17 complaints that reported odometer mileage, most electrical failures cluster between 17,772 and 46,434 miles, with the median around 30,000. A quarter of owners report trouble before 17,772; a quarter make it past 46,434. 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/2019/Chevrolet/Traverse.
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.