2021-2024 Chevrolet Trailblazer Windshield Replacement (Lane Keep Assist) (Condensation Sensor)

[@derekschoetzow6390]

Not supposed to prime directly on trimmed urethane. Some is okay but the whole bead? You’re bonding glass to a thiiiiin layer of primer on top of what urethane bonds best to. I see this way too much.

[@MetroGlassLLC]

Urethane doesn't bond to paint and jobs where we have gone behind other glass shops who didn't use primer the urethane pulls off very easily by hand. We follow industry standards and manufacturing specs when it comes to 5504G and U428+. Primer protects the vehicle and secures the windshield, protecting occupants if the vehicle is to be involved in an accident.

[@hayseedproductions5606]

Do you have to recalibrate those windshields with lane departure?

[@jameee376]

Any car with a camera needs to their safety systems recalibrated

[@MetroGlassLLC]

From a safety standpoint, you need to have ADAS sensors that are attached to the windshield recalibrated every time the glass is replaced. Sure, the sensors might work fine after installation, but you won't know until something happens that requires that sensor to engage and do what it's programmed to do. Recalibration is the only sure and safe measure. If using insurance, they will cover the cost of recalibration after the deductible has been met.

[@keithneal9422]

@@MetroGlassLLCwell. I didn’t see you recalibrating. Why not.?

[@MetroGlassLLC]

​@keithneal9422 We currently do not film the recalibration process. The process contains personal information of our customers. If we posted a video we would have to delete or blur out anything that showed the tablet screen. However, photos can be viewed of our static recalibration on Instagram.

[@keithneal9422]

@@MetroGlassLLC I got you and understand. Check this out. I just bought a 2024 Silverado 1500 LTZ. Bigtime loaded with cameras and electronics. With the big box behind my rear view camera mirror. I think I have rains sensors etc. and I have Heads up Display. I don’t know what all is in that box. Caught a rock that cracked windshield. Truck is 3 weeks old. 🥲 your video gave me hope that chevy is capable of replacing it. And everything to be ok. They’ve ordered me a genuine GM windshield. And I’m waiting. Thanks for the video. It made me understand better. This truck is a replacement for my 2500 that was totaled by an oak tree in May. Had 2500 miles. The ledge is gettin close. lol appreciate.