I purchased this vehicle a few weeks ago. I was told by the Salesman that everything worked in the car. I test drove it and the lane departure warning was working so I assumed the forward collision would be working. In real life driving, I have nearly run in to numerous cars as the forward collision does not work. In one instance, someone slammed on their breaks, my collision didn't alert me, thankfully I saw it, but I had to swerve off the road to keep from hitting them. In addition, the cooling seats work, but the heated seats do not work on either side of the front seats. Lastly, I have discovered that my Navigation system does not work. I can't get it to change to my current location and the GPS is X'd out. This is what I have so far, but sadly, I feel more things are going to happen with this vehicle. I am working with the dealership on the forward collision and heated seats, but don't know if I will get anywhere with them. They have said they will not fix the Navigation system, which is affected by the CAL (calibration) error message on my screen.

- Fayetteville, AR, USA

On several occasions the following warnings will pop up. Service Stabilitrack, Tighen Gas cap, Service trailer brake system, Automatic collision prep unvailable, and the check engine light will come on. Then the dashboard lights will flicker on/off, the montior will turn black, the doors will unlock and lock. It has happened when I am going 70 MPH down the freeway. And on several occassions the car engine will turn off/stall as i am either pulling into an intersection, parking spot or coming to a stop. I will take it to the shop and have the check engine code scanned/turned off and it will be fine for a week and then start again

- Apple Valely , MN, USA

Trailer brake system chime goes off constantly. Chevy refuses to fix the defective wire harness. It is distracting and I have no idea if my trailer brakes would properly function if i were to tow. We ranch, but have avoided using my vehicle for this reason. This has happened continuously since 2019.

- Pflugerville, TX, USA

I purchased a Certified pre-owned Chevy Tahoe, in 2017, for the past year to as of 2/18/2022, the Service Trailer Brake has been chiming. It isn-??t continuous majority of the time, but I know it isn-??t right and often alarms me when it does chime. I do not tow trailers behind my vehicle at all. I drive to work and home, take kids to school and sporting events..I would like to know if this has or when will this be recalled" Obviously something is setting it off?"

- Pontiac , IL, USA

The contact owns a 2015 Chevrolet Tahoe. The contact stated that the trailer hitch warning light was illuminated with an audible tone. The vehicle was taken to the local dealer however, the mechanic was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not notified. The approximate failure mileage was 73,988.

- Copperas Cove, TX, USA

There is a trailer brake warning that comes up, sometimes 10 times in a single mile of driving on the freeway. It beeps very loud and I cannot hear anything else. It is distracting to drive and I am unable to shut it off, I can only dismiss. I am now not sure if I can tow with my Tahoe because I fear there is something wrong with the trailer brake system. It is loud enough that if something else was wrong, I may not be able to hear it happening with the warning sound going off so often. I don't know exactly what is going on but my best guess is that it is either with the wiring, as this happens when I am not towing, or there is a sensor of some sort that is faulty. In any case, I don't think it is safe to tow because of potential hazards of the trailer brakes not working, or even worse, the trailer brakes locking up and me causing an accident.

- Hood River, OR, USA

Vehicle has shut down twice while turning. When action happens the stability controls are turned off, parking assistance is turned off. All lights on dash flash. With this vehicle having electronic steering, I have no control of this vehicle when it shuts down while driving. Dealer could not reproduce actions to diagnose, but informed me to return if it was to happen again.

- Marrero, LA, USA

Trailer brake system warning light keeps coming on, over 64 times in less then a 2 hour period, and I"m not even towing or using the trailer brake. It's very annoying, loud and can cause a crash as you immediately look down to see why the beeps are coming for

- Ravenna, OH, USA

Service light saying: -??Service Trailer Breaking System-?? It-??s happening randomly and driving me nuts.

- Pasco, WA, USA

Trailer brake system error keeps showing. And not towing anything or using trailer brakes. Incredibly annoying

- Medford , NJ, USA

I purchased a certified pre- owned 2015 Chevy Tahoe LTZ on November 2, 2021, after one day of driving the Trailer brake system chime came on without any towing. the trailer brakes stopped functioning. the warning message would not stop chiming this was distracting me from driving. this is potential danger situation to me and to other drivers on the road.

- South San Francisco , CA, USA

The trailer brake warning repeatedly alerts - even when not towing a vehicle or in use. This is distracting and has been for some time.

- Redlands, CA, USA

2015 Chevrolet Tahoe: The battery indicator goes below the midpoint, then there are different alerts on the dashboard, i.e. stabilitrak, brake assist, battery/power saver, park assist, etc. The a/c all of sudden blows hard with a display blink off, the steering wheel also gets hard to steer and then the vehicle cuts off on its own. The vehicle cutting off has happened mostly when we're trying to park and turning at slow speeds; however, it did happen once while we were stopped at a light and trying to turn into the turning lane and it shut off. The risk is a car accident causing bodily harm and/or property damage. I see recalls for the 2015 Chevrolet Tahoe for this same issue, but unfortunately for whatever reason, my particular VIN was not included.

- Memphis, TN, USA

I received a combination of three error messages on the same day and they show every time I start the vehicle. -??Stabilitrak-?? service needed, -??steering assist is reduced, drive with care-?? action required message, and -??rear parking assist symbols unavailable-?? error message when in reverse. Causes hard/lurch changes in gears. Affects the control of the vehicle and the ability to drive in a straight line.

- Surprise , AZ, USA

The battery power saver light came on then as backing out of driveway I lost power and steering control Service brake assist light flashed as well as service stabilitrack and steering assist Returned home bc I had five kids in vehicle and couldn-??t risk it. Consumer thought vehicle was repaired but occurred again.

- Abilene, TX, USA

Power Steering went out after being recalled in 2018.

- Irvine, KY, USA

I purchased a used 2015 Chevrolet Tahoe with about 140000 miles. After driving the vehicle for about a month I began to experience problems with the radio. It had an issue playing clearly. Then the display screen started jumping and moving through different commands on its own. Just recently, two months after owning the vehicle, it has started to cut off completely while I am driving it. The first time it occurred is when I was about to make a left turn. The second time it occurred, I was backing into my drive way. This time it cut off completely three times in a row. I think I purchased a bad car and now I'm stuck with it until I can get enough money to sell it or trade it for another vehicle.

- Smyrna, GA, USA

The interior brake lights constantly flashing when driving. The issue makes the vehicle unsafe to drive at night.

- West Columbia, SC, USA

The electrical software isn't functioning properly. The radio, onstar, the door/seat belt chimes don't work. None of the electrical works in the vehicle. I was driving and when I pressed on the brake and turning, the dome lights start to flicker making it difficult to see other cars at night. The back doors don't always lock when locking them.

- Conroe, TX, USA

Vehicle looses power while driving for a short period of time. Starts with warning dash lights activing (ABS, grade brake assist) loss of radio and then the truck cuts off, yet resets/restarts itself immediately.

- Smithfield, NC, USA