111 of the
709 complaints about the 2019 Volkswagen Atlas are about the
driver-assist systems — 16% of everything
reported for this model year.
Half of the failures with a mileage on record happened before
12,000 miles.
C
111
Complaints
4
Crashes
0
Fires
1
Injuries
Exactly what failed
Automatic Emergency Braking
5448.6%
Warnings
2522.5%
Adaptive Cruise Control
1210.8%
Warnings
54.5%
Blind Spot Detection
32.7%
Forward Collision Avoidance
32.7%
Assist
21.8%
Dynamic Brake Support/Brake Assist
10.9%
Back Over Prevention
10.9%
Sensing System
10.9%
Driver Assist & Collision Avoidance across every Volkswagen Atlas year
Multiple occurrences where forward collision warning goes off with no vehicles Incident 1. 5/15/2026 Road: Highway I-94 Weather: Clear and sunny Condition: Cruise control on, light traffic, nearest vehicle at least 4 cars in front, 2 vehicles behind and to the right (fast lane), driving in the middle left lane. Forward collision warning went off and took cruise control off. No vehicles stopping in front of me. Incident 2. 6/3/2026 Road: Urban side streets Weather: Clear and sunny Condition: Coasting towards a roundabout approximately 200' from the intersection, no vehicle in front, no vehicle behind, no animals, people or objects on the road. Forward Collision Warning went off under no threat of collsion. Incident 3: 6/14/2026 Road: 2 lane urban road. Weather: Dusk, clear, no rain, Condition: paved road, no animals, no vehicle in front, vehicle behind, approaching an intersection, coasting (light was yellow) towards intersection. , evening dusk, clear no rain, no precipitate, clear roads. Fwd. Collision warning went off, going straight.
NHTSA complaint #11744272 — an unverified report by a vehicle owner.
Spokane, WA
LANE DEPARTURE: ASSIST
When the lane assist is active the vehicle will launch the car into other lanes without any reason or warning. This has been an ongoing issue since we bought the car. When driving I have been launched into the the next lane over. At a stop light I have had the vehicle jump into the other lane. We have told the dealer about the issue and have been told it will be fixed with a recall. I don't see there is an active recall. The lane assist is more dangerous than it is helpful. It is a feature we paid for and cannot even use. My wife was driving the car on 5/26 during the rain and she told me the car would not stay in the center lane and kept moving her back and forth from one lane to the next creating a very dangerous situation.
NHTSA complaint #11740618 — an unverified report by a vehicle owner.
at 85,000 milesLong Beach, MSCrash1 injured
LANE DEPARTURE: LANE KEEP: STEERING ASSIST
The contact owned a 2019 Volkswagen Atlas. The contact stated that when driving at various speeds, when veering towards the left or right with the vehicle, the vehicle would turn in the opposite direction the steering wheel was being directed. The contact would have to turn the steering wheel in the desired direction to straighten the vehicle and turn it towards the intended direction. The lane assist would cause the vehicle to misread the direction of the road and turn the vehicle in the opposite direction. The failure had become progressively worse and more persistent. The contact stated that while driving past a driveway, the Lane Assist determined there was a curb near the vehicle, aggressively turning the vehicle towards the curb, causing the vehicle to crash into the mailbox near the driveway. The air bags did not deploy. The vehicle was towed and totaled. The mailbox was damaged. The contact stated that they received bruises to their hands from attempting to correct the direction of the vehicle, and no medical attention was needed. The police were contacted, and a police report was made; however, the contact was waiting for the police report identification number. After the incident, the contact learned that their vehicle was included in NHTSA Campaign Number: 23V215000 (Air Bags), which explains that the air bags may fail to deploy. The remedy for the recall had not been completed before the incident occurred. The dealer was informed of the failure; however, the contact had not heard back from the department that they needed to speak with. The manufacturer was contacted; however, a complaint was not filed. The contact was advised to call back to file with the correct department, which was closed at the time. The failure mileage was approximately 85,000.
NHTSA complaint #11727979 — an unverified report by a vehicle owner.
Matawan, NJ
FORWARD COLLISION AVOIDANCE: WARNINGS
There is a yellow triangle on my dash and when the dealer did the troubleshooting they indicated that there is a fault in the system with the transmission shifter and a part is needed to correct the issue. The vehicle is just beyond the warrantee period with 39,000 miles.
NHTSA complaint #11708170 — an unverified report by a vehicle owner.
Emergency brakes activated while driving normally with no obstructions in front of me. This could've caused an accident if there were other vehicles behind me.
NHTSA complaint #11689124 — an unverified report by a vehicle owner.
The sensors will cause the car to automatic brake when nothing is in front of it. It highly dangerous and could potential lead to a accident. this has happend multiple times since I purchased the car sind MArch 2021. I would say it happen at least once a month.
NHTSA complaint #11685623 — an unverified report by a vehicle owner.
Aliso Viejo, CACrash
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
I was driving on the SB 55fwy in light stop and go traffic and had my ACC w/ traffic aware system engaged. My car was doing as it normally does, keeping a safe distance to the vehicle in front of me, automatically slowing, stopping and accelerating at a safe speed for the conditions. This feature I had been using on my car since I originally purchased it and paid for these safety features. When traffic was not stopped it was traveling between 15-20mph. All of the sudden my dashboard lit up with error messages, audible warnings, and check engine light, all flashing and beeping at me and before I quickly glanced at the dash to the alarming warnings, I had rear ended the car in front of me. This took me by complete shock as my car had always been overly cautious about applying emergency braking in close situations. This time it did nothing. The error message said Adaptive Cruise Control sensor had failed and along with that it had disabled all of the safety features I had become accustomed to and paid extra for, including, the emergency braking and front end collision warning. This caused almost $14k in damage to my vehicle and more so potentially could have put my entire family in danger. The sensor failure caused the accident, the damage to the other car that I was traveling behind and any potential injuries from the driver of that car. I have given this same statement to my insurance company, however no one has reached out to investigate the cause of the failure, not even the dealership service center, where I had originally had my damaged car towed to so they could check and verify with their scan tools that I had a faulty sensor. Also my vehicle had just been serviced the month prior and all software was updated at Norm Reeves Volkswagen, Irvine, CA.
NHTSA complaint #11682261 — an unverified report by a vehicle owner.
I was driving on the SB 55fwy in light stop and go traffic and had my ACC w/ traffic aware system engaged. My car was doing as it normally does, keeping a safe distance to the vehicle in front of me, automatically slowing, stopping and accelerating at a safe speed for the conditions. This feature I had been using on my car since I originally purchased it and paid for these safety features. When traffic was not stopped it was traveling between 15-20mph. All of the sudden my dashboard lit up with error messages, audible warnings, and check engine light, all flashing and beeping at me and before I quickly glanced at the dash to the alarming warnings, I had rear ended the car in front of me. This took me by complete shock as my car had always been overly cautious about applying emergency braking in close situations. This time it did nothing. The error message said Adaptive Cruise Control sensor had failed and along with that it had disabled all of the safety features I had become accustomed to and paid extra for, including, the emergency braking and front end collision warning. This caused almost $14k in damage to my vehicle and more so potentially could have put my entire family in danger. The sensor failure caused the accident, the damage to the other car that I was traveling behind and any potential injuries from the driver of that car. I have given this same statement to my insurance company, however no one has reached out to investigate the cause of the failure, not even the dealership service center, where I had originally had my damaged car towed to so they could check and verify with their scan tools that I had a faulty sensor. Also my vehicle had just been serviced the month prior and all software was updated at Norm Reeves Volkswagen, Irvine, CA.
NHTSA complaint #11682261 — an unverified report by a vehicle owner.
Aliso Viejo, CACrash
FORWARD COLLISION AVOIDANCE: WARNINGS
I was driving on the SB 55fwy in light stop and go traffic and had my ACC w/ traffic aware system engaged. My car was doing as it normally does, keeping a safe distance to the vehicle in front of me, automatically slowing, stopping and accelerating at a safe speed for the conditions. This feature I had been using on my car since I originally purchased it and paid for these safety features. When traffic was not stopped it was traveling between 15-20mph. All of the sudden my dashboard lit up with error messages, audible warnings, and check engine light, all flashing and beeping at me and before I quickly glanced at the dash to the alarming warnings, I had rear ended the car in front of me. This took me by complete shock as my car had always been overly cautious about applying emergency braking in close situations. This time it did nothing. The error message said Adaptive Cruise Control sensor had failed and along with that it had disabled all of the safety features I had become accustomed to and paid extra for, including, the emergency braking and front end collision warning. This caused almost $14k in damage to my vehicle and more so potentially could have put my entire family in danger. The sensor failure caused the accident, the damage to the other car that I was traveling behind and any potential injuries from the driver of that car. I have given this same statement to my insurance company, however no one has reached out to investigate the cause of the failure, not even the dealership service center, where I had originally had my damaged car towed to so they could check and verify with their scan tools that I had a faulty sensor. Also my vehicle had just been serviced the month prior and all software was updated at Norm Reeves Volkswagen, Irvine, CA.
NHTSA complaint #11682261 — an unverified report by a vehicle owner.
While driving 25 mph with no traffic or people around the car came to an extreme sudden stop and without warning. The dashboard lit up red with warning lights and warning alarms sounded followed by complete shutdown of cars systems. No skidding or tire screach - just an instant forceful stop, as if engine cutoff and breaks forcefully seized simultaneously. We were able to restart car and immediately drove to dealership a couple miles away to report an extreme safety concern. Because there was no traffic or people around we feel it has something to do with a sensor and the automatic breaking system. The car was dropped at local dealership (LowCountry Volkswagen - Mount Pleasant SC) for inspection. This was a dramatic event and safety for driver and others was put at risk due to such a forceful stop. We have serious concerns driving vehicle. What would.happen of system failed driving at higher speeds or if traffic was around? Vehicle has been at dealership for 1 day and problem has not been duplicated. Vehicle has not been inspected by manufacturer, police, or insurance but can be made available. Dashboard lit up with red warning lights at time of incident. There were no warning lights or messages prior to incident.
NHTSA complaint #11672602 — an unverified report by a vehicle owner.
Mount Pleasant, SC
FORWARD COLLISION AVOIDANCE: WARNINGS
While driving 25 mph with no traffic or people around the car came to an extreme sudden stop and without warning. The dashboard lit up red with warning lights and warning alarms sounded followed by complete shutdown of cars systems. No skidding or tire screach - just an instant forceful stop, as if engine cutoff and breaks forcefully seized simultaneously. We were able to restart car and immediately drove to dealership a couple miles away to report an extreme safety concern. Because there was no traffic or people around we feel it has something to do with a sensor and the automatic breaking system. The car was dropped at local dealership (LowCountry Volkswagen - Mount Pleasant SC) for inspection. This was a dramatic event and safety for driver and others was put at risk due to such a forceful stop. We have serious concerns driving vehicle. What would.happen of system failed driving at higher speeds or if traffic was around? Vehicle has been at dealership for 1 day and problem has not been duplicated. Vehicle has not been inspected by manufacturer, police, or insurance but can be made available. Dashboard lit up with red warning lights at time of incident. There were no warning lights or messages prior to incident.
NHTSA complaint #11672602 — an unverified report by a vehicle owner.
at 62,192 milesCary, NC
FORWARD COLLISION AVOIDANCE
The contact owns a 2019 Volkswagen Atlas. While the contact's wife was driving at an undisclosed speed, the automatic braking system independently activated. No warning light was illuminated. In addition, the contact stated that the instrument cluster displayed two vehicles crashing. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the failure had previously occurred twice. The manufacturer was not made aware of the failure. The failure mileage was approximately 62,192.
NHTSA complaint #11671164 — an unverified report by a vehicle owner.
Houston, TX
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
My adaptive cruise control constantly gives an error, and as a result the cruise control does not work. VW is not fixing it, even under warranty as they state its a calibration issue. Upon further research, this appears to be a known issue. A quick search of "VW Atlas ACC" pull up all the forums. Here are two such links: [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11662836 — an unverified report by a vehicle owner.
On January 20th 2025, we were driving on an open street with moving traffic. The automatic braking system kicked in for no apparent reason and the car slammed on the brakes on its own resulting in us almost being rear ended. Our safety and the safety of others was put at risk due to the car braking with no warning and for no reason, causing the person behind us to almost hit us. In the past, the car has randomly loudly beeped at me and given me the forward collision warning for no reason, but it has never auto braked like that for no reason. It was scary and makes me concerned about the safety of the vehicle for my family.
NHTSA complaint #11637104 — an unverified report by a vehicle owner.
Lakewood, OH
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
While performing a low speed left hand turn the vehicle’s adaptive cruise control system falsely detected an imminent crash triggering the auto braking system and subsequently malfunctioned to release the vehicle’s side curtain airbags on both the passenger and driver side. The police were called and responded but no police report was prepared as there was determined to be no motor vehicle accident or property damage done (other than to the vehicle itself). The vehicle was taken to a dealer and a diagnostic test was performed, results attached. The manufacturer has verbally responded that they determine the airbag release to be of outside influences and they deny malfunction. They will not provide their response in writing. At the time of the accident there were no warning lights indicating a problem; however, the vehicle diagnostic results indicate that there were brake system issues earlier in the day. The vehicle diagnostic results include multiple system malfunctions that contributed to this malfunction.
NHTSA complaint #11630803 — an unverified report by a vehicle owner.
While performing a low speed left hand turn the vehicle’s adaptive cruise control system falsely detected an imminent crash triggering the auto braking system and subsequently malfunctioned to release the vehicle’s side curtain airbags on both the passenger and driver side. The police were called and responded but no police report was prepared as there was determined to be no motor vehicle accident or property damage done (other than to the vehicle itself). The vehicle was taken to a dealer and a diagnostic test was performed, results attached. The manufacturer has verbally responded that they determine the airbag release to be of outside influences and they deny malfunction. They will not provide their response in writing. At the time of the accident there were no warning lights indicating a problem; however, the vehicle diagnostic results indicate that there were brake system issues earlier in the day. The vehicle diagnostic results include multiple system malfunctions that contributed to this malfunction.
NHTSA complaint #11630803 — an unverified report by a vehicle owner.
Kirkville, NY
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
The rear driver side seat belt does not stay in place when the seat is lowered, therefore, leaving this seat without a seatbelt. The adaptive cruise control sometimes works and sometimes does not work. There is no specific reason for this. It works during the snow and does not work during the sunshine. When making a hard right or left turn, there is a grinding noise underneath, I am guessing it has something to do withthe wheels or what the wheels are attached to... I have brought each of these items up to the dealership service department and they look at me like I am crazy stating this is the way volkswagon works. I do not believe this is so.
NHTSA complaint #11619260 — an unverified report by a vehicle owner.
San Francisco, CA
LANE DEPARTURE: BLIND SPOT DETECTION
Vehicle has auto stop/start. Vehicle shuts down when at a stop sign and does not start .Deactivating the stop/ start function does not help.
NHTSA complaint #11618232 — an unverified report by a vehicle owner.
While approaching an intersection at about 20 mph, vehicle suddenly applied the front collision braking and almost caused an accident from the vehicle behind me. There were no vehicles in front of me or any other obstacles. Other 2019 models have been recalled with he same issue for a harness wiring or software update. This is dangerous and risks my family's life.
NHTSA complaint #11616934 — an unverified report by a vehicle owner.
I informed the VW service center approximately a year or more ago that it felt like the vehicle's brakes were stopping on their own. The service center claimed that they could not reproduce/detect the issue. Now there is a class action lawsuit regarding the matter yet no recall or safety issue regarding this matter attached to my VIN. There are people who likely do not know about this apparent issue and it is very dangerous to have a vehicle that will suddenly stop on its own. So far, my local service center refused to fix this issue along with two other safety issues. I am concerned that VW knows it is producing unsafe cars yet still puts them out in the market for consumers.
NHTSA complaint #11608720 — an unverified report by a vehicle owner.
Lewiston, ID
FORWARD COLLISION AVOIDANCE: WARNINGS
Overcast day. No rain, dry roads. 60 degree weather. Dash displayed forward collision warning (in red) and emergency brakes applied. Nothing in the road, no vehicles around. Thankfully I was driving slowly in the city and no vehicles behind me.
NHTSA complaint #11592417 — an unverified report by a vehicle owner.
Overcast day. No rain, dry roads. 60 degree weather. Dash displayed forward collision warning (in red) and emergency brakes applied. Nothing in the road, no vehicles around. Thankfully I was driving slowly in the city and no vehicles behind me.
NHTSA complaint #11592417 — an unverified report by a vehicle owner.
The ABS or AES malfunctioned while driving. The brakes were automatically applied, without warning, with a medium amount of traffic and vehicles behind me. This poses a significant safety issue to myself and others when the brakes get applied without warning. A vehicle behind me had to swerve to avoid rear-ending me and others had to go around me on an onramp to the highway. I am taking my vehicle to Volkswagen of Waco today to have this issue looked at. I am also looking into a dashcam to see if I can get the issue on camera in case the dealership isn't able to duplicate the issue. This issue has occurred other times, this has not been an isolated incident. I do get a faulty brake booster light while the vehicle is braking so there is no warning before it happens, just me flying into my steering wheel.
NHTSA complaint #11584394 — an unverified report by a vehicle owner.
Atlanta, GA
LANE DEPARTURE: BLIND SPOT DETECTION
The blind spot monitor and rear traffic alert have now turned themselves off 3 times. Each time it will not turn back on by selecting in menu. All 3 incidents have required a trip to the dealer to fix. This is dangerous because when you start the car, there is no warning that they are not on.
NHTSA complaint #11583887 — an unverified report by a vehicle owner.
Atlanta, GA
BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
The blind spot monitor and rear traffic alert have now turned themselves off 3 times. Each time it will not turn back on by selecting in menu. All 3 incidents have required a trip to the dealer to fix. This is dangerous because when you start the car, there is no warning that they are not on.
NHTSA complaint #11583887 — an unverified report by a vehicle owner.
Centerville, MN
FORWARD COLLISION AVOIDANCE: WARNINGS
I was driving on the freeway on 10/13/2023, it was raining and I was startled by an alarm and a flashing warning on my dash stating brake booster failure, the abs light went on and I was concerned because I recently had by brakes done at the Volkswagen dealership in Brooklyn Center Minnesota on 10/4/2023. I was afraid of not being able to brake and I pulled over and put my car in park and I received a park assist failure warning on my dash as well as the park assist light turned on by the shifter. I shut my car off and called Volkswagen in Brooklyn Center. I was assured that my brakes wouldn’t stop working and the service tech was unaware why the red light near my shifter for the park assist would turn on by itself. The dealership was about to close and I was told that I could maybe be squeezed in on that following Monday and eventually was scheduled. I restarted my car and received another error for the electronic stabilization control. I called back the dealership and was able to catch the tech before he left and I was concerned about driving it. I was told, you are basically driving a 1985 Volkswagen, be aware you don’t have the safety features. My car was reviewed on 10/24/2023, I was provided with a rental car and was told the problem was the abs electronic braking module that this is known to go out at my mileage. I do see that others have had this issue and there was a recall, but I was told my VIN number was not included. Prior to this I did report driving in a mall parking lot and I had an alarm go off for a collision warning and my car suddenly braked on it’s own and no vehicle was around me. I have also been in slow traffic and periodically had the collision warning go off and the vehicle was a good distance in front of me. I was told that that can happen with the sensors. I’ve also been driving in the winter and I’ve gotten the warning look that it’s safe to move alarm alot when I’m stopped in traffic, I’m guessing that it’s due to ice near the sensor.
NHTSA complaint #11551964 — an unverified report by a vehicle owner.
Centerville, MN
BACK OVER PREVENTION: WARNINGS
I was driving on the freeway on 10/13/2023, it was raining and I was startled by an alarm and a flashing warning on my dash stating brake booster failure, the abs light went on and I was concerned because I recently had by brakes done at the Volkswagen dealership in Brooklyn Center Minnesota on 10/4/2023. I was afraid of not being able to brake and I pulled over and put my car in park and I received a park assist failure warning on my dash as well as the park assist light turned on by the shifter. I shut my car off and called Volkswagen in Brooklyn Center. I was assured that my brakes wouldn’t stop working and the service tech was unaware why the red light near my shifter for the park assist would turn on by itself. The dealership was about to close and I was told that I could maybe be squeezed in on that following Monday and eventually was scheduled. I restarted my car and received another error for the electronic stabilization control. I called back the dealership and was able to catch the tech before he left and I was concerned about driving it. I was told, you are basically driving a 1985 Volkswagen, be aware you don’t have the safety features. My car was reviewed on 10/24/2023, I was provided with a rental car and was told the problem was the abs electronic braking module that this is known to go out at my mileage. I do see that others have had this issue and there was a recall, but I was told my VIN number was not included. Prior to this I did report driving in a mall parking lot and I had an alarm go off for a collision warning and my car suddenly braked on it’s own and no vehicle was around me. I have also been in slow traffic and periodically had the collision warning go off and the vehicle was a good distance in front of me. I was told that that can happen with the sensors. I’ve also been driving in the winter and I’ve gotten the warning look that it’s safe to move alarm alot when I’m stopped in traffic, I’m guessing that it’s due to ice near the sensor.
NHTSA complaint #11551964 — an unverified report by a vehicle owner.
My '19' Atlas had given me several issues after 2 years. The engine light has illuminated several times. Im not sure if is just being reset or if the problem is actually being fixed. At any rate, I have continuously complained about smelling coolant since Feb 21. Only to bring vehicle in, have the coolant topped off, and hear it's nothing's wrong. It has been checked and inspected and yet there has been no headway of the originating of the issue. The dealer has changed the canister & head gasket a few times (even speculated water pump issues). It was said the problem had been fixed. That statement couldn't be more INACCURATE a few weeks ago I was told I needed a new head/spark plugs and the block was warp and I would not be able to drive it until it was repaired (a $5k job). My vehicle is 4 years old it is well kept and is always in for scheduled/routine maintenance. I was told this is a known issue. Had I been told this before buying, I would of reconsidered my purchase. Why isn't this a manufacturers recall? Or the buyer isn't informed. The manufacturer should be mandated to use reliable materials for this vehicle. For a vehicle to fail at 70k is insane. I am utterly disgusted. In addition, the collision display randomly comes on while driving and vehicle often halts unexpectedly. Unsafe if driving on the road with other vehicles. I have brought it to the dealers attention several times unsure if it has been annotated but I am always told bring it back if it does it again. And no solution has been given. This has been a problem well over a year and a half. AGAIN this should be a recall issue. I love this vehicle and want to keep it but these experiences will definitely detour me from future purchases of the VW brand.
NHTSA complaint #11552048 — an unverified report by a vehicle owner.
Hampton, VA
FORWARD COLLISION AVOIDANCE: WARNINGS
My '19' Atlas had given me several issues after 2 years. The engine light has illuminated several times. Im not sure if is just being reset or if the problem is actually being fixed. At any rate, I have continuously complained about smelling coolant since Feb 21. Only to bring vehicle in, have the coolant topped off, and hear it's nothing's wrong. It has been checked and inspected and yet there has been no headway of the originating of the issue. The dealer has changed the canister & head gasket a few times (even speculated water pump issues). It was said the problem had been fixed. That statement couldn't be more INACCURATE a few weeks ago I was told I needed a new head/spark plugs and the block was warp and I would not be able to drive it until it was repaired (a $5k job). My vehicle is 4 years old it is well kept and is always in for scheduled/routine maintenance. I was told this is a known issue. Had I been told this before buying, I would of reconsidered my purchase. Why isn't this a manufacturers recall? Or the buyer isn't informed. The manufacturer should be mandated to use reliable materials for this vehicle. For a vehicle to fail at 70k is insane. I am utterly disgusted. In addition, the collision display randomly comes on while driving and vehicle often halts unexpectedly. Unsafe if driving on the road with other vehicles. I have brought it to the dealers attention several times unsure if it has been annotated but I am always told bring it back if it does it again. And no solution has been given. This has been a problem well over a year and a half. AGAIN this should be a recall issue. I love this vehicle and want to keep it but these experiences will definitely detour me from future purchases of the VW brand.
NHTSA complaint #11552048 — an unverified report by a vehicle owner.
I was driving between 35 and 40 mph on a 252/Providence Road at Wallingford Ave in Nether Providence Twp, PA 19086 last night at approximately 8:30p. It was dark, about 65 degrees and not raining. Road conditions were dry. The pavement is under repair with a temporarily patched utility trench for new water or gas lines in the drive lane. Just before the stated intersection, there are 2 large temporary steel plates on the road, which are somewhat raised (not flush). I was lightly applying the brakes to reduce speed. As my front tires made contact with plates, the collision warning flashed on the dash screen, no audible warning, and the brakes automatically and suddenly applied. The vehicle wheels locked and there was tire screeching heard. The vehicle came to a complete stop. There were no other vehicles in-front, behind, or on-coming. The vehicle stayed straight and there was no collision or damage. I am guessing the vehicle collision system sensed a shadow, 'saw' the light reflecting off the plates, or indicated a slippery surface due to the steel plate. The Anti-Lock brake system apparently didn't work as the wheels locked. The vehicle just STOPPED! I was the only occupant and for the record, in no way impaired. I'm pretty attuned to how my vehicle drives and reacts. Occasionally I'll get a false audible and visual alarm indicating a forward vehicle detection when there is nothing there. I've noticed this on dark, winding roads where I figure the glare from my headlights caused a false indication. This is the first time I experienced automatic, emergency braking.
NHTSA complaint #11548568 — an unverified report by a vehicle owner.