2016 Chevrolet Tahoe Brakes Problems

There are times that the brake assist will stop working. The bake assist light has started coming on once in a while. I looked up the vin and it said all recalls were repaired. I have a concern that the vaccume brake issue was not properly taken care of at whatever dealership that claimed to fix the issue.

The contact owns a 2016 Chevrolet Tahoe. The contact stated that while driving at various speeds and depressing the brake pedal, the pedal was soft and was almost depressed to the floorboard. The contact stated that the failure was intermittent but was a recurring failure. The contact stated that the ABS/ESC warning lights were illuminated. The contact stated that the warning lights then started flashing. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the Electronic Brake Control module needed to be replaced. The vehicle was repaired. The contact researched online and related the failure to NHTSA Campaign Number: 19V645000 (Service Brakes, Hydraulic); however, the vehicle had been repaired by the previous owner. The contact had to pay out of pocket for the repairs. The manufacturer was informed of the failure and advised the contact that the recall had been previously repaired. The failure mileage was approximately 102,000.

Brake vacuum pump

I called my local Chevrolet dealership to get the recalled on my Tahoe fixed and they can’t fix the recall for a full month. I’m very concerned because it’s a recall on the vacuum pump so it affects my brakes. My truck is a daily driver so I will have to gamble for a month on the streets and pray the brakes don’t get any worse.

Increased breaking effort, vehicle didn’t and currently doesn’t allow me to stop as quickly as needed Aligns with recall number: 19V645000

The contact owns a 2016 Chevrolet Tahoe. The contact stated that while operating the vehicle, the stabili-trak, ABS and traction control warning lights remained illuminated, and the vehicle would not immediately stop while depressing the brake pedal. The vehicle was taken to an independent mechanic who diagnosed the vehicle and determined that the ABS module and ABS pump were faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were not notified of the failure. The failure mileage was 150,000.

While pulling up to the drive thru window to pick up our food, at very low speed, vehicle would not stop had put all of my body weight on brake pedal to get it to stop and avoid hitting car in front of us.

While driving at low speeds, the brake pedal became very difficult to engage and the car did not stop as intended. This affects the ability of the vehicle to stop in areas with frequent pedestrian traffic such as driveways and parking lots creating a substantial safety risk. The vehicle has not been to a repair shop or dealership to investigate further at this time. There are no warning lights or messages from the vehicle computer system. This issue sounds like an issue researched on the internet for Chevy vehicles, but this VIN is not covered by a prior recall. The symptoms seem to be the same as described in NHTSA Campaign Number 19V645000 (Service Brakes, Hydraulic).

Brake Assist failure at low speed making vehicle extremely hard to stop. GM recall N182202780 does not cover all VIN numbers of the model years affected. GM states this VIN number is not covered yet the vehicle has the exact failure outlined in this recall.

While driving at low speeds, the brake pedal became very difficult to engage and the car did not stop as intended. This affects the ability of the vehicle to stop in areas with frequent pedestrian traffic such as driveways and parking lots creating a substantial safety risk. The "Service Brake Assist" message also appeared after this incident. I contacted my Chevrolet dealer who cannot schedule an appointment for at least 15 days. The car is currently at an independent mechanic who advised that this sounds like a familiar issue for Chevy vehicles, but this VIN is not covered by a prior recall. The issue seems to be the same as described in NHTSA Campaign Number 19V645000 (Service Brakes, Hydraulic).

Purchased the car new for a local dealer in Surprise, Arizona. Over time the brake pedal has become spongy, soft and pulsating. This happens mostly at slow speeds like backing out of the driveway or garage. Did a search of the NHTSA web site and see that there was a recall on my model year vehicle to replace or reprogram the vacuum pump. However I never received a recall notice. I am now afraid to drive the car because I am concerned over a complete brake failure. I do know that during one of my normal service maintenance appointments I was approached by the service advisor about his concern over a suspected brake issue. He wanted to replace my entire brake system, master cylinder, vacuum pump, etc for a cost of about $1,500 as I recall. I declined the repair as I was not aware of that the problem I was experiencing was including in the recall. Again I never received any notice of a recall of the vacuum pump for the brakes but clearly I am experiencing the symptoms as was described in the recall notice on your website.

Brakes barely stop at low speed

I was driving down highway and saw a wall of cars and brake lights in the distance, so naturally my foot tried to push the brakes. The pedal was hard, and I panicked because my tahoe was not stopping at all! I continued to stomp on brake pedal all the way until my car actually hit 3 vehicles and then the guardrail! My brakes did not work , because if they did then I would have easily prevented this accident!!

The contact owns a 2016 Chevrolet Tahoe. The contact stated that on numerous occasions while the brake pedal was depressed, added pressure was needed on the brake pedal to stop the vehicle. The contact stated that after shifting to park, the brake pedal returned to normal operation. No warning lights were illuminated. The vehicle was not diagnosed nor repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 75,000.

I bought this 2016 Tahoe in January of 2023. I was very excited to purchase my first Tahoe and sunk my savings into paying for it. A couple weeks after I purchased it, I got a service trailer break message that came up on my screen. I have had several different mechanics look at it, but still, it hasn't been fixed. This message pops up probably 60 times while I am driving, and continuously. It flashes across my screen, and when I dismiss it, it will go away for a second and then pop up again. This dinging message continues while I'm driving it. I feel that it is a safety hazard as I am very distracted by it when I am driving the car. I don't have any other choice, as I spent all my money I had for a car on purchasing this car, and don't have another car to drive, so I have to drive this one. I would really like for GM to issue a recall for this, and tell technicians how to fix this. The technicians I have seen tried replacing the battery and a corroded wire. We've replaced the switch, but still this message returns. I am very frustrated by this, as I traded my old car in for this one, because I was having car trouble. I wanted to trade to avoid car problems, but just got a car with more problems. I am going insane with this message and not having a fix for it.

Brakes failed to work at low speed. Traveling in stop and go traffic on I-40 and the brake pedal became hard as a rock and was pulsing. Had to pull over and coast to a stop. Performed a test on the median of the highway and again the brakes failed to work. We were towed to the repair shop. Awaiting the repair diagnosis and cost.

Frequent vacuum brake failure. The brake pedal goes all the way to the floor.

The contact owns a 2016 Chevrolet Tahoe. The contact stated that while driving at slow speeds, the brake pedal went to the floorboard while depressed. While driving 10–15 MPH, the brakes operated as designed. There were no warning lights illuminated. The vehicle was taken to an independent mechanic and the brakes were replaced; however, the failure persisted. The vehicle was taken to the local dealer and the contact was informed that the VIN was not under recall for the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The contact referenced the NHTSA Campaign Number: 19V645000 (Service Brakes, Hydraulic) as a possible cause for the failure. The failure mileage was approximately 75,000.

The contact owns a 2016 Chevrolet Tahoe. The contact stated that while driving at various low speeds and needing to apply the brake pedal, the brake pedal was difficult to depress. The contact then stated that the failure was reoccurring and that excessive force was required to depress the brake pedal. No warning lights were illuminated. The vehicle was taken to an independent mechanic, however, the vehicle was not diagnosed or repaired. The contact was then made aware of NHTSA Campaign Number: 19V645000 (Service Brakes, Hydraulic) however, the local dealer confirmed that the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 80,000.

The break pedal pivot nut loosened to the point where it fell off and the break pedal became inoperative.