Diagsheet

2021 Volkswagen Atlas · symptom sheet

Brakes on its own (automatic emergency braking)

  • 35owner reports
  • 11,300median miles
  • 1involved a crash

Newest report Feb 5, 2025 · checked Sep 9, 2026

137 of the 466 complaints on this car are about the brakes. 35 of those describe phantom braking.

Tick what matches of 35 reports

8
8
3
4
2

What got replaced

Owners who name the part that was replaced mention the radar or camera sensor (6 reports).

Recalls and investigations

No recall on the brakes covers the 2021 model year as of Sep 9, 2026.

NHTSA investigations into the brakes on the Atlas

EA24-004opened Dec 18, 2024
Collision avoidance · model years 2019

Inadvertent automatic emergency braking. Open.

NHTSA summary
On September 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23017) to assess reports of inadvertent activation of the Front Assist automatic emergency braking (AEB) system in model year (MY) 2018-2019 Volkswagen Atlas vehicles. The reports alleged that activation of the AEB system occurred while driving with no apparent obstruction in the vehicle's forward path, resulting in sudden vehicle deceleration. Volkswagen indicated that it is aware of a total of 226 reports that may relate to the alleged defect in MY 2019 Volkswagen Atlas vehicles.Volkswagen stated that some customers possibly had an inadequate understanding of Front Assist and its limitations. However, many consumer complaints alleged that Volkswagen dealerships were unable to reproduce the condition or stated that Volkswagen dealerships informed the consumers that this braking is considered normal Front Assist operation. ODI's analysis shows that MY 2019 Volkswagen Atlas vehicles have the highest rate of unique incident reports alleging AEB inadvertent activation when compared to their Volkswagen peers. To date, ODI has received a total of 44 consumer complaints of inadvertent activation of Front Assist in MY 2019 Volkswagen Atlas vehicles.In total, ODI reviewed 187 unique (i.e., non-duplicative Vehicle Identification Numbers) reports that may relate to the alleged defect, which include four reports on injury incidents and one report involving a crash. PE23017 has been up
PE23-017opened Sep 28, 2023
Collision avoidance · model years 2018 to 2023

Inadvertent automatic emergency braking. Closed dec 18, 2024.

NHTSA summary
On September 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23017) to assess reports of inadvertent activation of the Front Assist automatic emergency braking (AEB) system in model year (MY) 2018-2019 Volkswagen Atlas vehicles.The reports alleged that activation of the AEB system occurred while driving with no apparent obstruction in the vehicle's forward path, resulting in sudden vehicle deceleration. Volkswagen indicated that it is aware of a total of 292 reports that may relate to the alleged defect in MY 2018-2019 Volkswagen Atlas vehicles.Volkswagen stated that some customers possibly had an inadequate understanding of Front Assist and its limitations. However, many consumer complaints alleged that Volkswagen dealerships were unable to reproduce the condition or Volkswagen dealerships informed the consumers that this braking is considered normal Front Assist operation. ODI's analysis shows that MY 2019 Volkswagen Atlas vehicles have the highest rate of unique incident reports alleging AEB inadvertent activation when compared to their Volkswagen peers.The rate of unique incident reports alleging AEB inadvertent activation in MY 2018 Volkswagen Atlas vehicles was comparable to their Volkswagen peers. To date, ODI has received a total of 69 consumer complaints of inadvertent activation of Front Assist in MY 2018-2019 Volkswagen Atlas vehicles. In total, ODI reviewed 264 unique (i.e., non-duplicative Vehicle Identification Numbers)

When it happens

Too few of these reports state a mileage to give a range.

221
2822
123
324
125

What owners wrote

“Several times while driving at 30-35 mph, 3-4 times so far, the emergency brake will just suddenly slam the car to a halt with the emergency brake. Also, the warning lights, possibly for collision, will just go off for no reason at all. Very scary and very dangerous. I have taken it to the dealer several times, as I have two young children, and they have not been able to diagnose or fix the problem.”

Filed Apr 2, 2022

“Phantom breaking, vehicle alerts, windows rolling down, driver side door not opening, parking break engages, windows stop working.”

Filed Mar 24, 2022

“While driving at highway speeds at random the vehicle would brake on its own engage the parking brake and roll windows down. We tried to have the vehicle looked at Boise Volkswagen and they refused to schedule and inspect the vehicle. We even advised the dealer of an open safety campaign/recall and they also still refused to service the vehicle. Unfortunately next closest dealership is 157 miles away from our home.”

Filed Mar 16, 2022

“The driver side door contact switch is faulty. It is throwing the emergency braking system on stopped or in park. There is no ETA for repair at this time.”

Filed Mar 7, 2022

Should you keep driving it?

This page can't tell you that. 1 of 35 reports involved a crash and 1 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

Other problems on this car