2022 Jeep Grand Cherokee · symptom sheet
Forward collision warning goes off or the camera drops out
- 33owner reports
- 0involved a crash
Newest report Aug 1, 2026 · checked Oct 2, 2026
33 of the 261 complaints on this car describe false collision warning.
Tick what matches of 33 reports
False collision warning on other Grand Cherokee years
No other Grand Cherokee model year has enough reports of false collision warning for a sheet of its own. See every Grand Cherokee 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 software (17 reports), the forward camera (3 reports) and the radar sensor (3 reports).
Recalls and investigations
No recall on collision avoidance covers the 2022 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
“The Forward collision Warning light came on again after switching to Italian. Dealership says the warranty just ran out but this multiple times this happens and clearly it has not been fixed. FCW issue”
Filed Dec 9, 2025
“I have code B273C-00 digital crash input on my jeep. This is the code dealerships were informed if they see this code the vehicles have to be grounded. At this time, there is no remedy for the grand cherokees. The dealership can't release my jeep back due to safety reasons, and it's been with them for over an month and counting.”
Filed Aug 18, 2025
“My car just put on the emergency brakes/forward collision warning while I was driving down the road out of nowhere and slammed on the brakes.”
Filed Sep 14, 2023
Should you keep driving it?
This page can't tell you that. 0 of 33 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. 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
- Hybrid or EV system warning, loss of power 62 reports
- Engine stalls or loses power while driving 53 reports
- Battery dies or the car will not start 45 reports
- Infotainment, screen or backup camera fails 41 reports