Question about the steering

[Timber111]

My traiblazer is my first experience with all these modern systems that everyone call life saving and excellent, but I seem to be having a problem with mine. The car's steering has been twitchy with the lane assist on, but not without it. Is this a common thing with these models or mine is going haywire? I don't have a problem driving with that thing off, so this is more like a question if it's a common problem.

 

[SpellCastCPU64]

Yeah that's pretty common with the newer Trailblazers. Actually, GM's lane keep assist has had issues like this dating back to when they first rolled it out around 2016. The system sometimes overcompensates if the sensors aren't reading the road markings right. Dirty cameras, bad calibration, or even worn-out tires can throw it off. Some people say recalibrating the system at the dealer helps, but others just leave it off because it gets annoying. Try cleaning the front camera first , you'd be surprised how often that's the fix.