Diagsheet

2024 Honda Prologue · symptom sheet

Forward collision warning goes off or the camera drops out

  • 37owner reports
  • 2involved a crash

Newest report Aug 10, 2026 · checked Sep 19, 2026

37 of the 827 complaints on this car describe false collision warning.

Tick what matches of 37 reports

12
1
12
6

What got replaced

Owners who name the part that was replaced mention the radar sensor (7 reports) and the forward camera (4 reports).

Recalls and investigations

No recall on collision avoidance covers the 2024 model year as of Sep 19, 2026.

When it happens

Too few of these reports state a mileage to give a range.

2925
826

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 37 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.

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