TechnicianVision · Knowledge base
Bumper Cover Repair With ADAS: Mazda - UPDATE
I-CAR · March 3, 2026 · Mazda
Summary
This article outlines Mazda's strict guidelines regarding bumper cover repairs on vehicles equipped with ADAS. It specifies that front bumper covers must be replaced if the radar-emitting area requires repainting, and rear bumper covers must be replaced if damaged near the Blind Spot Monitoring (BSM) control modules. Additionally, it prohibits the use of putty repairs on the rear bumper surface near these sensors.
What to do on the job
Replace the front bumper cover if the radar-emitting area requires repainting, and replace the rear bumper cover if there is damage or putty repair needed near the Blind Spot Monitoring (BSM) control modules.
How to use it
When writing an estimate or supplement, use these OEM guidelines to justify replacing a bumper cover rather than repairing or refinishing it. If damage or repainting is required near the radar-emitting areas or BSM modules, Mazda explicitly mandates replacement and prohibits putty repairs. Present this information to insurers to defend the necessity of a new OEM bumper cover for proper ADAS safety and functionality.
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