2024 Honda Prologue · symptom sheet
Forward collision warning goes off or the camera drops out
- 38owner reports
- 2involved a crash
Newest report Sep 15, 2026 · checked Oct 2, 2026
38 of the 841 complaints on this car describe false collision warning.
Tick what matches of 38 reports
False collision warning on other Prologue years
No other Prologue model year has enough reports of false collision warning for a sheet of its own. See every Prologue year.
What this problem usually is
This group is about the forward collision warning itself. Owners describe alarms with nothing ahead, a forward camera that fails or reports itself blocked, and other safety features shutting off at the same moment. A lot of them happen at highway speed, and a lot end with a dealer who couldn't reproduce it.
What got replaced
Owners who name the part that was replaced mention the radar sensor (7 reports) and the forward camera (5 reports).
Recalls and investigations
No recall on collision avoidance covers the 2024 model year as of Oct 2, 2026.
When it happens
Too few of these reports state a mileage to give a range.
What owners wrote
“Unknown braking while no objects in front or behind the car. Warns lane departure too late after you crossed halfway through the lane.”
Filed Jan 30, 2025
“Received multiple alerts including "service high voltage system", "service vehicle soon", and "cannot charge". The vehicle also reduced speed and function, which could have resulted in reduced driver safety. Vehicle will be brought in for service to determine cause.”
Filed Jan 22, 2025
“The car had an error with a front safety camera, the car stopped in the middle of an intersection and I had to coast into the nearest parking lot. The error cleared it self but Honda was of no help. The dealers do not know how to fix the cars.”
Filed Jan 21, 2025
“Vehicle abbrupted stops when driving with the front collision on. I drive up the same hill everyday and when slightly turning left along a curve going up hill, and if there is a parked car present on the right side of the road, the car will abruptedly stop. If I slow down to less than 20 mph, the car won't stop, but doesn't seem like it should happen at normal driving speeds.”
Filed Jan 19, 2025
Should you keep driving it?
This page can't tell you that. 2 of 38 reports involved a crash and 2 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. How reports land on this sheet.
Guide Taking it to a shop? How to describe this problem so it gets found
Other problems on this car
- Suspension noise, struts or alignment 212 reports
- Infotainment, screen or backup camera fails 95 reports
- Steering wheel clicks, clunks or grinds when I turn 94 reports
- Driveshaft, axle or transfer case problems 93 reports
- Hybrid or EV system warning, loss of power 86 reports
- Brakes on its own (automatic emergency braking) 57 reports
- Brakes grind, pulse or wear early 54 reports
- Battery dies or the car will not start 41 reports
- Wheel bearing, tires or wheels 39 reports
- Engine stalls or loses power while driving 25 reports