Diagsheet

2019 Honda Pilot · symptom sheet

Adaptive cruise or lane keeping misbehaves

  • 61owner reports
  • 68,000median miles
  • $1,800median quote
  • 0involved a crash

Newest report Sep 2, 2026 · checked Sep 9, 2026

159 of the 895 complaints on this car are about collision avoidance. 61 of those describe driver assist.

Tick what matches of 61 reports

8
7
8
31
2

What got replaced

Owners who name the part that was replaced mention the camera (36 reports), the radar (4 reports) and the software (4 reports).

Recalls and investigations

No recall on collision avoidance covers the 2019 model year as of Sep 9, 2026.

What owners paid

19 of the 61 reports quote a price. Each dot is one quote. The middle half runs $1,200 to $2,000.

$1,200$1,800$2,000
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 3,500 and 88,000 miles, from the 13 reports that gave a mileage.

519
220
121
222
323
924
2325
1626

What owners wrote

“At roughly 90,000 miles the forward multipurpose camera has an internal failure and a lot of my safety features no longer work, such as Road departure mitigation, Auto high beams, Lane keeping assist, collision avoidance, and adaptive cruise control. This is a very common problem amongst these vehicles and honda should be responsible in fixing them.”

Filed May 18, 2026 · 90,000 miles

“All of the warning lights came on, cruise doesnt work. Dealership told me my camera in the wind shield stopped working. I was given a 2,1000$ estimate from Harvest Honda in Yakima, WA. My car had 84,000 miles on it. No impact to the windshield. It just stopped. I took it to McKinney glass to see if it could possibly be a calibration issue. They confirmed what the dealership told me. It’s defective.”

Filed Feb 28, 2026 · 84,000 miles

“The front multipurpose camera that controls all safety features has failed. This is a major safety hazard because almost every safety feature is non functioning. These include automatic emergency brake, blind spot warning, forward collision warning, lane departure warning and all included in the ADAS.”

Filed Jan 12, 2025

“2019 Honda Pilot began throwing error messages every time the car is started around 8/1/24. Error messages include ACC (Adaptive Cruise Control Problem), LKAS (Lane Keeping Assist Problem), Collision Mitigation System Problem, Road Departure Mitigation System Problem and Auto High-Beam Problem.”

Filed Aug 21, 2024

Should you keep driving it?

This page can't tell you that. 0 of 61 reports involved a crash. 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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