Published November 2, 2026
Most Tesla owners drop their car off, come back later, and drive away with new glass. But a lot happens in between, and on a Tesla, the steps you never see are the ones that matter most for Autopilot, leaks and wind noise.
Here's a behind-the-scenes look at what happens when your Tesla gets a new windshield at Blue Chip Auto Glass, from the day you call to the drive home. For the full technical step-by-step, see our Tesla windshield replacement process.
Before your appointment
It starts with your VIN. We use it to match the exact windshield for your Tesla's model, year and camera hardware. If you're using insurance, we get on a three-way call with you and your insurance company. For eligible Tesla Insurance claims, we work with your adjuster and bill Tesla Insurance directly.
Your glass comes straight from the source. We receive OEM Tesla glass in bulk shipments directly from Tesla and keep it stocked in our Arizona warehouse.
Then it gets checked before we ever schedule you. We inspect every single piece of glass we receive. Each windshield goes on our inspection stand under high-intensity lighting, where it's cleaned and inspected for scratches, blemishes and distortion. Anything that doesn't pass goes back. That way you're never stuck waiting on a windshield that turns out to be flawed.
When your Tesla arrives
Before any tools come out, we inspect the car inside and out for existing damage. Then we open Tesla's Service Mode and photograph any diagnostic codes and active alerts that are already there. That gives us a "before" picture to compare against when we're done.
Next, we protect your Tesla: covers go on the paint, the dash and the interior so nothing gets scratched or dirty during the job.
Out with the old glass
- Wipers and cowl come off. The cowl is the panel below the wipers. Removing it gives our technicians full access to the bottom edge of the windshield. Some installers skip this and slide the new glass underneath, which is a common cause of leaks and wind noise.
- The camera assembly comes out. Your forward cameras live behind the rearview mirror. We carefully remove the mirror, the camera covers and the forward-facing camera assembly, following the procedure for your model.
- The old windshield is cut out.
- The frame is prepped. We clean the pinchweld (the metal frame the glass bonds to), check it for scratches and corrosion, and treat and prime it so the new urethane bonds properly.
In with the new
The camera assembly is transferred onto your new windshield and checked for proper seating. A full, even bead of premium urethane goes on, and the new glass is set in place and aligned. Then everything goes back together: the mirror, camera covers, cowl and wipers.
The part most shops skip: camera calibration
Resetting your Tesla's camera calibration and actually checking that the cameras are aimed correctly are two different things. We do both.
- Calibration reset. We start the camera calibration procedure from the touchscreen.
- Camera pitch verification. We set up Tesla's Camera Calibration Target in front of the car at your model's specified height and check each forward camera in Service Mode. If a camera is outside Tesla's range, we adjust it with Tesla's pitch adjustment wrench and check again.
- Road calibration. We take your Tesla on a road test so the cameras can finish calibrating, and monitor the status as it goes.
Before we hand you the keys
We go back into Service Mode and run a post-installation scan, then compare it with the "before" photos from when you arrived. If anything new shows up, we look into it. We also inspect the installation and reinstalled parts, clean the glass, remove the covers, vacuum up any debris, and confirm the urethane manufacturer's minimum safe drive-away time has passed.
On the drive home
If calibration couldn't finish during our road test, your Tesla completes it as you drive. Tesla says this typically takes about 20–25 miles, depending on the model and road conditions. Some features, like Autosteer, may be unavailable until it's done. We'll explain anything that's still pending before you leave.
Over the next few days, keep an eye out for camera warnings that don't clear, new wind noise or water inside the car. If you notice any of those, call us. Every installation is backed by our lifetime warranty, and you get free chip repairs for a whole year. For more on warning signs, see Tesla windshield replacement problems and fixes.
Ready for a new Tesla windshield?
Bring your Tesla to our Phoenix shop or our Mesa shop (by appointment), or we'll come to you anywhere in the Valley with free mobile windshield replacement (covered parking required). Get a free quote or call us at (602) 885-5330.