Advanced Driver-Assistance Systems (ADAS) are becoming standard in many modern vehicles, designed to enhance your safety and improve the driving experience. From adaptive cruise control to lane-keeping assist, these systems rely on sensors, cameras, and radar to function correctly. But what happens when these sophisticated systems are not working as they should? Just like any other part of your vehicle, ADAS components can get out of alignment, often after something as simple as a windshield replacement. When this happens, a recalibration is necessary to ensure your safety systems are operating accurately.
At Fix It Fast Auto Glass, we understand how critical properly functioning ADAS is for your safety. We specialize in comprehensive auto glass services, including the precise recalibration required after windshield replacement. Here are seven signs that your vehicle may urgently need ADAS recalibration.
1. False warnings or alerts
One of the most common signs is when your vehicle starts giving you false warnings. Maybe your collision warning goes off on an empty road or your blind spot monitor lights up when no car is beside you. These phantom alerts are more than just annoying — they can distract you and make you ignore real warnings later. Misaligned sensors are often the cause, and recalibration is the fix.
2. Malfunctioning adaptive cruise control
Adaptive cruise control helps you maintain a safe distance from the vehicle ahead. But if your system accelerates or brakes suddenly for no reason, or refuses to recognize the car in front of you, it is a serious red flag. Since this feature relies on radar and forward-facing cameras, any misalignment can compromise accuracy and safety.
3. Lane departure warning or lane keeping assist issues
Your lane departure warning (LDW) and lane keeping assist (LKA) are designed to keep you in your lane. If LDW constantly beeps while you are centered, or LKA makes unnatural steering corrections, your ADAS cameras are likely out of sync. This can happen easily after a windshield replacement because the cameras mounted to the glass need precise recalibration.
4. Parking assist or backup camera problems
If your parking sensors are beeping randomly, or your backup camera looks misaligned or distorted, this can point to calibration issues. While not as critical at highway speeds, malfunctioning parking assist increases the risk of fender benders and can be frustrating during everyday driving.
5. Steering feels off with ADAS engaged
When lane keeping assist is active, your steering should feel smooth and natural. If the wheel feels off-center, jerky, or constantly adjusting in ways that do not match the road, it likely means the system is compensating for incorrect data. This can make driving uncomfortable and unsafe until recalibration is performed.
6. Dashboard warning lights related to ADAS
Modern vehicles are quick to alert you when something is wrong. If you see an ADAS-related dashboard warning light, such as a lane assist or collision warning icon, it should not be ignored. These lights often appear after windshield service, body repairs, or even auto glass repair in Mississauga when sensor alignment has been affected. Professional recalibration can quickly resolve the issue.
7. Recent windshield replacement or collision
Even if your car seems to drive fine, if you have had a recent windshield replacement or minor accident, recalibration is almost always required. Cameras and sensors attached to the windshield or body panels need precise positioning to work correctly. At Fix It Fast Auto Glass, we always stress recalibration after a windshield replacement to make sure your safety systems are fully restored.
Why does recalibration matter?
ADAS depends on millimeter-level accuracy. When cameras and sensors are even slightly off, your car could misinterpret road conditions, creating dangerous situations. That is why our team at Fix It Fast Auto Glass uses advanced technology to recalibrate systems to exact factory specifications. Whether you drive a sedan, SUV, or truck, we have the expertise to ensure your ADAS works properly.
Contact us for windshield replacement + ADAS calibration
At Fix It Fast Auto Glass, we specialize in recalibrating ADAS systems during or after a windshield replacement in Mississauga, and we make sure everything is working exactly as it should. Our technicians use precision tools and certified methods to realign your cameras and sensors to factory specs.
If you’ve noticed any of these warning signs, don’t wait until something fails while you’re on the road. Call us at 416-662-8761 or book an appointment. We’ll get your ADAS system recalibrated quickly so you can drive with peace of mind.
