TechnicianVision · Knowledge base
Repairer Driven News: 2021 Jeep Grand Cherokee L
I-CAR · January 12, 2021 · Jeep
Summary
This article highlights the advanced material composition of the 2021 Jeep Grand Cherokee L, which utilizes over 60% third-generation ultra-high-strength steel (UHSS) in its unibody, alongside aluminum and magnesium components. It also notes collision-relevant exterior features, including active grille shutters and a front fascia that houses a long-range radar sensor.
What to do on the job
Identify and verify the specific locations of UHSS, aluminum, and magnesium components, and locate the front long-range radar sensor behind the fascia before performing any structural repairs or front-end refinishing.
How to use it
Use this document to justify the necessity of researching OEM-specific material limits and calibration requirements for the 2021 Jeep Grand Cherokee L. It supports billing for ADAS scans/calibrations due to the radar behind the front fascia, and highlights the need for specialized structural repair procedures due to the extensive use of 3rd-generation UHSS and aluminum.
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