2021 SUBARU OUTBACK Forward Collision Avoidance Warnings Problems
13 NHTSA complaints on file
Forward Collision Avoidance Warnings Issues in the 2021 SUBARU OUTBACK
13 forward collision avoidance warnings complaints have been filed with NHTSA for the 2021 SUBARU OUTBACK. Of these, 1 involved a crash, 0 involved a fire, and 0 resulted in injury.
13
Complaints
1
Crashes
0
Fires
0
Injuries
0
Deaths
All Forward Collision Avoidance Warnings Complaints
While doing a casual drive, engine made a noise after work at night. Woke up in the morning and check engine light as well as the EyeSight light was on. Checked everything and noticed the coolant was low; but upon filling it, did not resolve the issue. Took it to a Subaru service center and was told that it the Temp Valve had been stuck and that they had replace not only one for my year model the same day, but also a ‘20 and ‘19 in the past week. Have looked online and noticed others have been unfortunate around the same mile range 60k.
The windshield has spontaneously cracked on 4 separate occasions. Subaru denies this is a defect and claims all have been caused by rock chips. This is not true. The cracked windshield has caused the vehicle on numerous occasions to slam on its breaks while traveling at 55 mph or greater as it “senses” a collision. This has nearly caused 3 accidents so far.
Yet to be diagnosed but possibly the cockpit control computer. Dealer service department has not been able to diagnose. No components have been replaced yet except for a software update that did not correct the issue. Safety systems all report as not functioning, These include all "eyesight systems";the air bags, automatic emergency braking, lane departure and lane keeping. Additionally all center console functions are not functional, including HVAC and radio. The vehicle has been to the dealer twice where the problem could not be reproduced. No other inspection has been performed. No warnings or other messages appear prior to the failure. The failure persists for approximately 10 minutes, after which normal operation resumes. I write this following the fourth occurrence of the failure.
Car experienced unintended acceleration and the pre-collision safety system failed to engage. Car accelerated into a building and the driver stopped car's attempt to continue forward progress by taking the car out of drive mode. The pre-collision system failed completely. The Electronic Control Units seemed to fail entirely. This happened while pulling into a parking space at a very low rate to speed (until the car "took off").
We bought this vehicle new and since we have had issues with the infotainment shutting down multiple times while driving. The infotainment screen along with all safety features associated with the electronic panel turn off. We have taken it to the dealership multiple times and keep getting told that they can't replicate the problem. We have recorded the issue and sent proof but Subaru manufacturing keeps delaying any inquiries in hopes to bypass lemon law.
*Eyesight system detects collision hazard and applies brakes when entering certain curves. *Unexpected braking in curve, particularly when roadway is wet poses a danger to driver and other motorists. *Not reproduced by dealer or service center, problem is captured on dashcam video. *Vehicle has been inspected by dealer *Eyesight system seems to "glitch" frequently, causing a variety of warning lamps on dashboard, full shutdown of infotainment system, and disabling all built in eyesight safety features.
My windshield cracked within a few months and few thousand miles of purchasing my vehicle for no real apparent reason.
The Subaru Eyesight system malfunctioned while I was driving. All Eyesight components were enabled at the time of the incident, including pre collision braking and forward collision warning. I had been stopped at a red light at a four way intersection. I was the first car waiting at the red light, with other cars behind me and to each side. The intersection had multiple lanes in each direction. There were four lanes going the direction I was driving, and I was in the second from the right. When the traffic light turned green, I took my foot off the brake and onto the gas to begin accelerating. I accelerated through the large intersection reaching approximately 20 miles per hour. The speed limit is 25 or 30 there so I was continuing to accelerate to that speed and was just about through the intersection when the pre collision braking suddenly engaged...
Several times, at random, the infotainment system goes blank. Screen goes black and can NOT adjust any of the ADAS controls! After 10 to 20 seconds the system seems to reboot and slowly returns to normal operations.
The emergency braking forward collision system has deployed several times when it should not. In some circumstance the braking could result in the person behind me rear ending me. The main problem is that if the car detects another car directly in front of you, the system will sometimes deploy even if the vehicle is not in the same lane as you. I've had the emergency brakes deployed incorrectly in the following situations. I am driving in the left lane of a 2 lane road with a speed limit of 45 mph and the road is banking sharply to the left. Because of the sharp bank, a car was directly in front of me but in the right lane, so this is a normal non dangerous situation but the brakes deployed. I exited a parkway, the exit ramp banks sharply to the right as most exit ramps do. Directly ahead...
On 3 Occasions the Eyesight automatic braking activated with no apparent reason. The first was at highway speeds, second at 45mph and the third at about 30/35mph. In the first case a car entered the lane but there was considerable distance. In the second a car made a right turn into my lane and was slow but there was about 1/4 mile or more space and the last one occurred as, my wife, followed the curve of the road to the right. There were no vehicles near by only a median. In each case there was no gradual slow down only a full force application of the brakes. This led to the car lunging forward. Fortunately in all cases there was no one behind us or we would have been rear ended. The associated red heads-up lights activated at the very same time as the brakes did. I have called...
Subaru has apparently integrated their Eyesight Collision avoidance system with their infotainment system and the infotainment system crashes constantly. When it crashes about 50% of the time Eyesight goes offline and kicks cruise control off. At highway speeds this is VERY dangerous. The vehicle will slow down 5-10 mph between when the system crashes and when someone realizes what has happened in order to put their foot on the gas pedal to keep their speed up. I've almost been rear-ended multiple times now because of this. Subaru has been aware of this issue for TWO FULL model years now and is going into a 3rd year with the SAME problem. The update they issues in Spring 2021 made the problem worse not better. Subaru must be forced to either fix the issue immediately or recall the entire system and replace it before someone dies in a highspeed accident caused by...
Automatic braking system activated abruptly and forcefully when a vehicle in the adjacent lane slowed down to make a turn. This has occurred numerous time both on the highway and in city driving. I have called Subaru to report the issue. They did not recommend taking it to a service center, although I plan to. The car otherwise has shown no warning of automatic braking malfunction prior to or after the incidents. However the automatic braking system has continued to malfunction. I now deactivate the automatic braking every time I start the car to avoid further incidents. Potentially related to the automatic braking malfunction, the car regularly alerts me to keep my eyes on the road while I have my eyes on the road. Common situations when this happens include when I scan an intersection on approach for potential hazards (e.g., pedestrians, people running red lights, etc.), fixing my glasses...
Other 2021 SUBARU OUTBACK Problem Areas
Visibilitywiper
97 complaints
Electrical System
68 complaints
Unknown Or Other
58 complaints
Engine
18 complaints
Forward Collision Avoidance Automatic Emergency Braking
17 complaints
Vehicle Speed Control
16 complaints
Air Bags
15 complaints
Forward Collision Avoidance Adaptive Cruise Control
12 complaints
Fuelpropulsion System
10 complaints
Power Train
9 complaints
Visibilitywindshield
9 complaints
Service Brakes
7 complaints
Structurebody
7 complaints
Wheels
6 complaints
Exterior Lighting
4 complaints
Lane Departure Warning
4 complaints
Steering
4 complaints
Back Over Prevention Rearview System Braking
2 complaints
Electrical System12v24v48v Battery
2 complaints
Engine And Engine Cooling
2 complaints
Lane Departure Blind Spot Detection
2 complaints
Air Bagssensoroccupant Classificationfront Passenger
1 complaint
Back Over Prevention Warnings
1 complaint
Electrical Systemadascontrol Module
1 complaint
Lane Departure Assist
1 complaint
Lane Departure Sensing System Radar
1 complaint
Parking Brake
1 complaint
Seats
1 complaint
Suspension
1 complaint
Visibility
1 complaint