Why OEM Repair Procedures Matter After a Collision
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OEM Procedures
5 min read
November 9, 2026

Why OEM Repair Procedures Matter After a Collision

Automakers publish exact instructions for repairing every vehicle. Here's what following OEM procedures looks like, and the questions to ask any shop before you hand over your keys.

Every automaker publishes repair procedures for its vehicles: how to section a rail, which welds and adhesives to use, which parts can't be reused, and which systems need to be scanned or calibrated afterward. Following those procedures is how a shop makes sure your car performs in the next crash the way it was designed to.

Modern cars are built differently

Today's vehicles use high-strength steels, aluminum and structural adhesives that react differently to heat and stress. A repair method that worked on a car from 15 years ago can weaken a modern structure. OEM procedures spell out exactly how each part should be repaired or replaced.

What following OEM procedures looks like

  • Researching the procedure for your exact year, make and model before repairs start.
  • Pre-repair and post-repair diagnostic scans to find hidden system faults.
  • Using the specified welds, rivets and adhesives.
  • Replacing one-time-use parts like certain bolts and clips.
  • Calibrating cameras and sensors when the procedure calls for it.

Why it matters to you

Proper repairs protect your safety, your factory warranty and your vehicle's value. They also give you documentation if questions come up with your insurer or at trade-in.

Questions to ask any shop

  • Do you follow the manufacturer's repair procedures?
  • Will you scan my vehicle before and after the repair?
  • Does my car need any ADAS calibrations?
  • What warranty do you give on the work?

At Total Collision Solutions, our trade-school trained technicians follow OEM structural and aluminum repair procedures, and our in-house adjuster, licensed by the State of Texas, coordinates with your insurer. Get a free estimate.

Vehicle with rear bumper removed for collision repair in the TCS shop

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Fort Worth, TX 76244
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