2019 ACURA MDX Forward Collision Avoidance Automatic Emergency Braking Problems

Multi purpose camera stops working while in use causing safety features to stop working. Has almost caused a serious accident.Acura is stating it is not an issue they feel obligated to fix.

Camera is failing - reportedly due to a bad internal ground-wire. Acura is charging $900 for the part and $1600 for the installation and calibration of a new unit !! Also - the unit is a black color, and located right behind the windshield, so bakes itself to death. Acura should be using white colors inside the space, limit the un-used volume, and recalling the units (or at least providing a low-cost unit) to allow simple replacement and improve safety. Such an important AND EXPENSIVE part should not be failing so often. The MXers.org web site has hundreds of posts about this item. ALSO - the parts should be pre-calibrated! Acura wants several hundred $$ to calibrate it and 4 days to do it. NHTSA should NOT be requiring ADAS technology if it is so fragile and expensive to fix/replace, as in the long-run owners will not maintain it (e..g...

The front camera responsible for forward collision warning and lanekeep has failed. The camera has part number 36160-TYR-A02. It failed on it's own but it could have been alot worse if it failed before a collision occurred. The dealer and independent repair shop said it was the camera code U3000-49 and this was an out of pocket repair. The symptoms include having these error messages on the gauge cluster. Adaptive Cruise, Lane Keep Assist, Road Departure, Collision Mitigation, and Auto High Beam Problem. At first it would intermittently show up but then after a while those errors would not go away.

The windshield camera suddenly failed one day while driving and it ended up disabling all the driver assist systems including the emergency braking, lane keep assist, forward collision, auto high beam, cruise control etc. Over the next few weeks the system kept randomly working and failing during driving every few hours or minutes. The discussion forums are filled with people complaining about the same issue with ALL Honda and Acura vehicles starting 2013 where they camera suddenly fails and then start working intermittently until it eventually fails. It seems Honda is using the same defective camera across all it's Honda and Acura models which is a big safety hazard and they refuse to acknowledge the issue.

MULTIPLE OCCASIONS THE BRAKE COLLISION SENOR ACTIVATES WITHOUT AN OBSTACLE IN SITE. THE CAR WOULD SPONTANEOUSLY BRAKE AS THE WARNING SENSOR FLASHES ON THE DASHBOARD. NO RESULTING CRASH, BUT A FEW CLOSE INCIDENTS.

The contact owns a 2019 Acura MDX. The contact stated that while driving approximately 65 MPH, the Forward Collision-Avoidance Automatic Emergency Braking suddenly activated causing the vehicle to abruptly stop in the middle of the road. During the failure, the dashboard warning lights and messages remained illuminated. The vehicle was taken to the local dealer who serviced the vehicle. No further information was available. The contact indicated that the failure reoccurred approximately three months later. The manufacturer was not yet notified. The failure mileage was 41,000.

TL* THE CONTACT OWNS A 2019 ACURA MDX. THE CONTACT STATED THAT WHILE DRIVING WITH THE CRUISE CONTROL ENGAGED, WITHOUT WARNING THE AUTOMATIC EMERGENCY BRAKE ENGAGED, CAUSING THE VEHICLE TO COME TO A COMPLETE STOP. THE CONTACT STATED THAT THE FAILURE WAS EXPERIENCED MOST OFTEN WITH A PASSING VEHICLE ON THE DRIVER'S SIDE THAN ON THE PASSENGER'S SIDE. THE VEHICLE WAS TAKEN TO HOEHN ACURA LOCATED AT (5556 PASEO DEL NORTE, CARLSBAD, CA 92008 (877) 281-4655) WHERE IT WAS DIAGNOSED THREE TIMES HOWEVER, THE TECHNICIAN WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE RECURRED MULTIPLE TIMES. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 2,000. *LN