


2023 Toyota Highlander Hybrid radar warning after repair work
Hey everyone, my family’s 2023 Highlander Hybrid recently had some work done (wheel lining, carpet, wiper motor, and I think the front bumper may have been moved slightly during the process). After that, the radar/pre-collision warning started appearing.
The car itself drives perfectly fine, no hybrid or engine issues at all. We actually had this warning fixed once before around 6 months ago.
Could a slightly misaligned bumper/radar sensor cause this? And is this something that could possibly be fixed with a reset/recalibration, or does it usually require replacing parts?
Just trying to understand whether this sounds like a calibration issue or something more serious.
u/Flat-Anteater4017 — 9 days ago