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Home >> Buick >> 2020 >> Regal TourX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Lighting System - Repair Instructions) >> Repair Instructions >> Headlamp Replacement

Headlamp Replacement

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM4605406
Callout Component Name
Preliminary Procedure 
Front Bumper Fascia Headlamp Opening Bracket Replacement
1 Headlamp Bolt [3x]
Tighten 
2.5 N.m (22 lb in)
2 Headlamp

Procedure

  1. Disconnect the electrical connector.
  2. Transfer components as necessary.
  3. After installation, program the headlamp control module. Control Module References
  4. After installation, aim the headlamp if necessary. Headlamp Aiming