2021 HONDA PILOT Lane Departure Warning Problems

Vehicle Information: 2021 Honda Pilot Elite Component: Forward Collision Avoidance: Camera System Lane Departure: Lane Keeping Assist Advanced Driver Assistance Systems (ADAS) Failure Description: The windshield-mounted forward-facing camera (Lane Keeping Assist System / Honda Sensing camera) failed without warning on my 2021 Honda Pilot Elite. This camera is mounted behind the windshield and controls multiple advanced safety systems, including Lane Keeping Assist, Lane Departure Warning, Forward Collision Warning, and Collision Mitigation Braking. There were no warning lamps, dashboard messages, or other symptoms prior to the failure. The malfunction appeared randomly approximately one month ago. The issue was diagnosed and confirmed by an authorized Honda dealer service department. I was informed that the windshield-mounted camera system requires replacement and was quoted approximately $1,800 for the repair. Because this repair is extremely expensive and currently unaffordable, I have lost multiple critical safety features. The vehicle no longer has functioning Lane Keeping Assist,...

Problems started showing on car a week ago. Tested battery and it was not holding a charge. Replaced battery and problem still persisted. Car is now at dealership and they are quoting close to $2000 due to failure for internal windshield camera. Car has right over 78k miles. This is a safety issue.

The front camera which controls all of the safety features went out! 1 week ago. It has been confirmed and I am now having to pay almost $2700.00 to have it fixed. I am really upset to see how many issues this year of the car has. And the fact that Honda has known about it since 2019 and did nothing to fix them. There are 318 complaints on this car and I’m guessing over half of them have to do with the front camera. It is showing 5 safety codes.

The 2021 Honda Pilot would randomly flash brake, which would lock up the steering wheel, electronic warnings going off when nothing was there, and then all of the CMBS warnings came on. Dealer charged for diagnosis, and requires $2,300.00 to fix the sensor. The vehicle was never in an accident, and various ghost electronic issues would be present over the last few years before the system failed with multiple warnings.

I have photos, but unable to up load at this time. Suddenly, 9 different consecutive warning messages with bell associated with each, appeared on the instrument panel. The barrage of these 9 messages continued until I shut the engine off. I was in a very congested parking lot when this began. The Pilot was subsequently checked for codes and battery condition. The evidence suggests the VSA Modulator. The Messages continue when powered up with or without the engine running. Lane keep assist problem. LKAS All wheel drive system problem. VSA problem. ACC Adaptive cruise control problem problem. Road departure mitigation system problem. Collision mitigation system problem. Collision mitigation system problem. TSA trailer stability assist problem. Hill start assist problem. Power steering system (EPS) problem. Plus: AWD, Brake System and steering caution lights remain on continuously. I am very glad we were not towing our travel trailer this week.

The collision mitigation braking system problem, adaptive cruise control problem, lane keeping assist problem, road departure mitigation system problem and auto high-beam problem. All these are keep showing on my dashboard.

It is a horrible system that makes driving with it on more unsafe. It never knows where the lanes actually are and makes adjustments that take you out of the lane all the time. It's unusable and unsafe

Normal driving of vehicle when suddenly several warning lights began to appear and show up every time when driving (LKAS, ACC, Mitigation, etc) despite these features working. Honda dealership claims it is due to a faulty front camera. Safety at risk because if these systems do fail, there will be no way of indicating.

The truck lights came on, with no reason, ACC and LKAS dealer wants to charge 200 just to diagnose, I keep hearing many have thir problem, honda needs to fix this problem that they know they have.

I was traveling with my daughters [XXX] , and [XXX] , in the back seat. It started raining heavy just as I passed a vehicle and returned to the right lane. I reduced my speed, then felt the vehicle hydroplane slightly and felt the traction control system engaged. As soon as the traction control icon displayed, I began to feel the traction slipping and noticed a slight unresponsiveness in the steering. My speed suddenly dropped 15-20 mph, without braking, or any change in pressure on the accelerator. I then tried to accelerate, but was unable to possibly because of loss of traction I noticed the traction light was flashing. The vehicle I had just passed moments before was quickly approaching at roughly 65 mph (speed limit was 70 mph) and had no warning of the issue with my vehicle decelerating, luckily they were paying attention and able to pass safely....

Front camera has failed. Dealership reports it needs to be replaced. I have crack in my windshield - now the glass company will not replace the windshield even with insurance because the camera is not working and they can’t calibrate. Having a camera on the windshield which doesn’t not work jeopardizes my family’s safety. There needs to be a plan in place to be able to replace windshield if the camera is not working and Honda should be investigated for front cameras failing. My car is just barely 3 years old. Why would a camera, which controls so many safety issues fail when a car is only 3? This should be investigated as a serious safety issue and as the rear cameras were recalled, the front should be invested too.

The warning lights beep and blink. All problems can’t be used

Our brakes failed coming down a steep hill. We missed hitting a car by passing in the wrong lane. We had to cross a road across two lanes which fortunately had no cars on it where we crossed. We were able to get some braking once we got on level ground. We took the car to Honda and they told us the problem was a broken break switch. It is currently at Salem Honda in Salem, Oregon awaiting parts. We were told that the repair may not be covered by warranty. We were also told that if we did not get the brake fluid replaced, the car warranty would be void. We now are being charged about $2000 to get some fluids replaced that are supposed to be replaced at 30,000 miles according to the Honda dealer.

On Friday, August 18th, 2023, I started up my 2021 Honda Pilot EX and all safety system warning lights (ACC, LKAS, CBWS, etc) came on. I called Metro Honda Montclair and a service advisor asked me to bring the car in to them as soon as possible. I asked if it was safe to drive, and he said I honestly do not know, but if you can drive it, I advise you to take the slow lane and avoid the freeway. They kept my car over the weekend, and on Monday August 21st, 2023, Dealer diagnosed the problem as a defective multi-purpose camera. These cameras are on back order until October. They said multiple codes came in in the diagnostic but they will have to start with this. I asked if I can safely drive the vehicle since the Brake System light is on, and they said "honestly we cannot...

Lane departure braking mechanism has become faulty. Over the last 2 weeks, I've had 2 incidents that could have resulted in a rear end crash, bodily injury or death, when the lane departure caused BRAKE to flash on the dashboard and the automatic system caused the Pilot to temporarily hard brake in the middle of the freeway. I reported this to POWAY Honda during my last visit, but they ignored this system problem.

When driving the collision mitigation and brakes apply , flash dash and shake wheel violently. Almost loss of vehicle control. Almost not drivable on 2 lane roads This happens multiple times during any driving. This has been ongoing since Purchase and has been reviewed by Honda dealer without correction. Only recourse was replace controls at owner cost even while under new car warranty