ADAS Calibration After a Collision: What Drivers Need to Know

Lane-keep assist, automatic emergency braking and adaptive cruise control rely on cameras and radar mounted in bumpers, grilles, mirrors and windshields. After a collision, even a minor one, those sensors can be knocked out of alignment, and the car may not warn you.

Calibration is now part of most repairs

Industry data shows how common this has become. Calibrations appeared on 35.6% of direct-repair estimates in Q3 2025, up from 26.9% a year earlier, and diagnostic scans appeared on 87.7% of estimates (Autobody News).

When your car may need a calibration

• A bumper, grille or mirror was removed, repaired or replaced.
• The windshield was replaced.
• A wheel alignment was performed.
• Airbags deployed or the structure was repaired.
• A warning light appears after the repair.

Static vs. dynamic calibration

Static calibrations are done in the shop with targets placed at exact distances. Dynamic calibrations are done on the road at set speeds. Many vehicles need one or both, depending on the manufacturer's procedure.

Don't skip it

An uncalibrated camera or radar can misjudge lane lines or brake late. Ask your shop for documentation that every required scan and calibration was completed.

We scan vehicles before and after repair and coordinate any required calibrations before your car leaves our Fort Worth shop. Schedule your estimate.