2019 Chevrolet Traverse electrical problems

ELECTRICAL SYSTEM

My car WILL not register that it is in park even though the dash says it’s in P and my gear shift is pushed all the way up in the park gear. It has taken hours some days for it to finally acknowledge that it is indeed in the park gear. I do NOT have time for that! And if it gets to the point where I have a dead battery because I didn’t “shift to park”, Chevrolet WILL be paying for it. This is insane and apparently has been an ongoing issue for a decade! FIX IT!

NHTSA complaint #11752521 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The car will be placed in park but keeps saying shift to park. Then I have to turn the car on and off clicking the shift button till it will finally shut off. One time it took ten minutes. This needs to be a recall!!! Specifically since it seems to be affecting many of the cars!!!

NHTSA complaint #11749378 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The shift to park sensor is broken. It will keep my vehicle on and beeping for hours saying “shift to park” although my vehicle is in park and shut off.

NHTSA complaint #11747465 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM

The contact owns a 2019 Chevrolet Traverse. The contact stated that while shifting into park(P), the “Shift to Park” warning light illuminated, even though the vehicle was already shifted to park(P). The contact stated that the gear selector was shifted back and forth several times before it was recognized that the vehicle was in park(P). During the failures, the warning light remained illuminated, causing the battery to drain and the following day the vehicle was unable to start. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 80,000.

NHTSA complaint #11746412 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

My 2019 Chevy Traverse prior to "The Storm" when I left work and approached my vehicle someone left a not in my windshield wipers stating that my horn was honking every 15 seconds it was a long shift so by the time I got to my vehicle my battery was dead. I got a jump from a co-worker allowed my alternator to charge my battery, and it was fine (so I thought). Then the day after "The Storm" happened, my Traverse went haywire displaying multiple signs of electronic failures while driving on a major highway: Service ESC, ABS disabled, Traction control disabled, Power steering disabled, Horn honked continuously, windows won't roll down, Key fob unresponsive, Manual lock/ unlock switch unresponsive, A/C on but doesn't blow cold, infotainment system on, Cluster Hazard light indicators on but lights aren't illuminated, Windshield Wipers on max speed unprompted while spraying continuously. I pulled over, placed the vehicle in "park", turned the vehicle off, safely exited to realize my vehicle was still running, got back into the vehicle where I was greeted by a prompt that said to place the vehicle in park to turn it off. I attempted to shift but it was immovable, called a tow truck. Every time after dealership visits/ repairs my vehicle shutoff while moving. It's been to the dealership 3 times (4 to include tomorrow) I've also connected an OBD2 Scanner to run a diagnostic after the last visit and these faults appeared almost instantly. Work done so far: x2 BCM replacements (w/ flashed software) x1 Battery replacement x1 Keyless Entry Module replacement x1 Driver door lock/unlock switch replacement x3-->4 tow trucks Over $3,000 in expenses

NHTSA complaint #11744076 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Wiring harness keeps getting ate up due to soybean coated wiring manufacturing.

NHTSA complaint #11740732 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

Odometer Fraud. The contact purchased a 2019 Chevrolet Traverse. The contact stated that they discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 141,670. It was later discovered that the vehicle’s title mileage was 301,887. The contact discovered the discrepancy when he tried to trade in the vehicle and the dealer ran the Carfax. The mileage was listed on Carfax back on August 14, 2025.

NHTSA complaint #11736046 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Our 2019 traverse transmission around 130,000 miles started shuddering when slowly accelerating or driving. Not sure what causes this but I do know that it should be doing this as well as getting the Shift to Park message. I looked online and found that it's supposed to be the torque converter. I then contacted a transmission repair specialist and he stated that changing the fluid may make it worse or make it possibly fail altogether. Then I found a video about Shudder Fix and I added one of those packets to the transmission and it stopped the shudder but it now seems to be trying to creep back. This is a known issue with most people not being able to afford the $9000+ repair costs. The Shift to park issue is another issue that shouldn't be happening and the dealership will charge an arm and a leg for the repairs on this as well. Pressing the gear shift button about 5 to 10 times after shifting to park is a short term solution because that issue is tied to a spring action underneath the shifter to tell the car I'm in park. I found a bypass piece that is required to resolve the issue but I shouldn't have to do that to get this vehicle to work properly. Chevy needs to do a recall on this or they run the risk of having a bunch of them on the market where we all got rid of them and won't buy anymore Chevrolet vehicles. This is the second newer model vehicle I had from them. The first one was an Impala and the dealership didn't know why the screen would go black and cause the car to start hesitating horribly. So I left it with the dealership, they can have it back.

NHTSA complaint #11734489 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Infotainment electrical issues, purge valve failure regardless of replacement, transmission failure regardless of replacement, exhaust bracket break regardless of replacement.

NHTSA complaint #11734422 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

When shutting the vehicle off, shifting to park pushing the button to shut off, the dash indicates shift to park after the vehicle is shut off. vehicle will not lock. This is not safe to leave this way.

NHTSA complaint #11733276 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Vehicle: 2019 Chevrolet Traverse Issue: “Shift to Park” warning – vehicle fails to recognize it is in Park I am filing a complaint regarding a persistent &dangerous defect with my 2019 Chevrolet Traverse involving the “Shift to Park” warning system. For the past several years, my vehicle has repeatedly failed to recognize that it is in Park, even when it clearly is. This issue has escalated into a serious safety and reliability concern. Most recently, I was stranded in a store parking lot for over two hours because my vehicle would not properly shut off or restart due to the false “Shift to Park” warning. I had to call someone to disconnect the battery to prevent it from draining completely, which caused additional cost and inconvenience. After reconnecting the battery, the vehicle still would not start for another 2hours. This defect leaves me at risk of being stranded at any time, including in unsafe or isolated. As a single parent of 4 young children, this creates a significant safety concern for my family. This problem has been ongoing since Oct 2023 and has occurred repeatedly since then, and consistently every month since then, often four or more times per month. I have brought this issue to a Chevrolet dealership, Reed-Lallier Chevrolet in Fayetteville, NC, multiple times. Despite being charged diagnostic fees, no permanent fix has been provided. This is a known issue with this vehicle model related to a faulty shifter assembly or park detection system. This defect impacts the vehicle’s ability to shut off, restart, & function reliably, creating a serious safety hazard. I am requesting that this issue be formally investigated & that appropriate action be taken to require a recall or manufacturer-covered repair. This problem is widespread among similar vehicles & should not continue to leave drivers stranded or at risk. Mileage: 44,410 miles Dates of occurrences: Oct 2023-present Dealer contacted: Reed-Lallier Chevrolet on Raeford rd Fayetteville NC

NHTSA complaint #11731224 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Faulty sensor in the shifter assembly. This prevents the car from turning off and displays an error message “Shift To Park” This issue is recalled on models 2020 and newer but not 2019 which is an oversight and should be.

NHTSA complaint #11725836 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2019 Chevrolet Traverse. The contact stated while attempting to turn off the vehicle, the Auto START/STOP system failed to turn off as intended. The contact stated that the engine was running. The message "STAND/PARK" was displayed on the instrument panel, and the warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed. The contact was unaware of the diagnosis. The vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was notified of the failure, and a claim was filed. The failure mileage was unknown.

NHTSA complaint #11723550 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I had to replace my 2019 traverse transmission around 105,000 miles but had a shuddering when slowly accelerating or driving since around 70,000 miles. Possibly a programming issue with the transmission control module?? Because after replacing transmission the shuddering still happened and I had to reprogram the transmission control module again and then the shuddering is 95% gone. Also , shift to park alert is a big issue too. If you put the car in park sometimes you have to maneuver the shift knob and tap it to make the “park to shift” go away so I can lock my car.

NHTSA complaint #11713774 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

The contact owns a 2019 Chevrolet Traverse. The contact stated that while driving at 30 MPH and depressing the accelerator pedal, the vehicle lost motive power. No warning light was illuminated. The contact stated that the vehicle stalled in the middle of the road, and her husband picked her up from the scene. Neither the dealer nor an independent mechanic was contacted. The contact stated that while shifting into park(P) and while attempting to turn off the vehicle, the vehicle failed to respond as intended. The contact drove around and attempted to park the vehicle, but the failure persisted. The shift to park warning light was illuminated. The contact stated that the instrument panel was flashing on and off unexpectedly. The transmission was replaced once; however, the failure persisted. The manufacturer was not notified of the failure. The approximate failure mileage was 104,000.

NHTSA complaint #11706640 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Transmission went out does not move at all with only 49,000 miles on the car the car always had sifting problems. Brought the car brand new off the lot. One owner. Before the Transmission went out when I will stop at the red lights or stop signs the car would just take off for no reason. With my foot still on the brakes or the car would just stall when I am driving it right in the middle of traffic. GMC needs to held accountable before some one gets killed.😤😡🤬

NHTSA complaint #11694250 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

After fueling car the starting continue turning over after you release button. Now while drivering it hesitate sometime loose power steering. And when stopped and the car dies when it does it’s stop /start now there a delay in continuing on and now brake light come on when it start back. Sometimes lose power and if you disconnect cable to let car reset light goes off until the start/stop and repeats process with park light back on ect.

NHTSA complaint #11694206 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Shift to park notice. For several months the shifter has had issues going into park. The shifter is in the park position but isnt reading. I know a few other people with similar Traverse models in my area having the same issue. Im also aware that some models of GM SUV have already recalled this part. After having to wait over 5 minutes multiple times for the car to recognize that its in the park position I decided to get this replaced. This is an issue I believe a recall should be noticed and I should be reimbursed for the parts and labor of this

NHTSA complaint #11692478 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Shift to park error, car will not go into park. A well known GM issue that apparently has yet to be recalled.

NHTSA complaint #11691628 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I have been experiencing an intermittent issue where the vehicle displays a “Shift to Park” message, even though the gear shift lever is clearly in the Park position. When this happens, the vehicle will not fully shut off, and I have to repeatedly move the shifter back and forth or restart the vehicle to clear the message. This issue began around January 2024, and it has become more frequent over time. I understand that this is a known defect in GM vehicles, and that GM issued Technical Service Bulletin #19-NA-206 to address it. According to the TSB and owner reports, this problem is caused by a faulty park switch or microswitch inside the shifter assembly, and the solution involves installing a jumper harness and/or replacing the shift control assembly. This is both a functional and safety concern, as the vehicle may not recognize it's in Park and could potentially result in a failure to turn off or secure properly. I’m requesting that General Motors or an authorized dealer perform the recommended repair per TSB #19-NA-206 at no cost, as this is a widely reported manufacturing defect. Please advise how this issue can be resolved as soon as possible. I am attempting at uploading a photo and a video. The system does not allow videos and it is rejecting the photo.

NHTSA complaint #11683716 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Shift to park and warming beep saying vehicle not in park also a bad smell coming from vents when start the engine makes me dizzy and also paid over $600 for repairs to AC still not fix Freon leaks .

NHTSA complaint #11675675 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

On [XXX], my 2019 Chevrolet Traverse (VIN [XXX] ) experienced a complete transmission failure. The vehicle began to hesitate, jerk during acceleration, and then completely lost the ability to shift or drive. It had to be towed, and the dealership confirmed that the transmission must be replaced. This is extremely concerning because GM previously issued Recall 20V668000 involving missing bolts in the start-stop accumulator of the transmission, which can cause fluid leaks and loss of propulsion—a potential safety hazard. Although my VIN does not show this recall as active, the symptoms and failure seem directly related to this known defect. I am requesting NHTSA investigate whether this recall should be expanded or reopened to include more affected vehicles. In addition to the transmission failure, I have had to replace the purge solenoid valve three times due to persistent check engine lights and fuel system issues, which suggests deeper reliability issues with emissions and vapor management. Lastly, there is now a hole in the exhaust pipe, which is affecting performance and may pose a safety or environmental concern due to potential carbon monoxide exposure. These multiple powertrain and emissions-related failures within the same vehicle raise serious concerns about the long-term safety, reliability, and manufacturing quality of the 2019 Chevrolet Traverse. I respectfully request that NHTSA investigate this model year and VIN range further. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11674875 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

My shift to park didn’t stop alarming and drained my battery so badly that I was stranded for 4.5hrs and I had to replace it and the alternator!

NHTSA complaint #11674147 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Upon shifting to park, an error message prompts us to "shift to park". The shifter is in park position, however the vehicle says it is not. The Chevy dealer recreated the issue and advised to repair because it will lead to not being able to turn off the engine, or not being able to start the engine, or it will drain the battery. Any of the above could lead to a safety issue depending on where the failure could occur. I had the veicle repaired at the expense of $501.29.

NHTSA complaint #11668923 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2019 Chevrolet Traverse. The contact stated that while his wife was attempting to turn off the vehicle, the vehicle failed to turn off. The message "Shift to Park" was displayed on the screen. The vehicle was left running for thirty minutes before the contact's wife was able to turn off the vehicle. The vehicle was taken to the dealer but was not diagnosed or repaired. The contact stated that the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 65,000.

NHTSA complaint #11666833 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

When placing the Traverse in park the car will not shut off and warns that the car is NOT in park while other indicators show that it actually is in park. Confusing and worried that it is not in park and that the car con not be safely shut off. Flipping the shift knob and button numerous times has, so far, finally allowed the car to shut off safely.

NHTSA complaint #11660654 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

This vehicle reports a "Shift to Park" error message when parking the car. The gearshift is in the parked position but the sensor if not responding correctly. The alarm continues to buzz and we are unable to turn the car off and exit the vehicle. We must continue to "wiggle" the gear shift and even drive around the block and try to park again to have this message stop. Very afraid that the car is not recognizing the "parked" position and will move even though we think it is parked. We understand that this has been an issue with Chevrolet since 2017 and no recall has been issued. PLEASE help.

NHTSA complaint #11656270 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Received a warning on my dashboard when trying to turn off vehicle that vehicle was not in park. The vehicle however was in park. Vehicle would not turn completely off. Had to keep turning vehicle on and messing with shifting, turning it back off until it finally recognize it was in park. Have not taken it to a shop yet.

NHTSA complaint #11651989 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Car showing that car is not in park and constantly kills battery. Shift to park warning, antilock brake warning, parking brake warning, and forward collision warning continue to come on. Dealer says now partially covered under extended warranty after deductible, but battery needs replacement for $375.

NHTSA complaint #11648846 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Car is constantly getting the shirt to park error message when the car is in park. The car’s lights and other electrical panels on the inside will not shut off because of this issue.

NHTSA complaint #11646622 — an unverified report by a vehicle owner.