Removal Procedure

WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Windshield Wiper Arm(3) - Remove [2x]
1. Using the appropriate trim tool, remove the windshield wiper arm finish cap (1) from the windshield wiper arm (3).
2. Windshield Wiper Arm Nut (2) - Remove
3. Grasp the outer end of the windshield wiper arm (3) and gently rock the arm back and forth to remove it from the windshield wiper transmission pivot shaft.
Courtesy of GENERAL MOTORS COMPANY

Air Inlet Grille Panel Extension (1) - Remove [2x]
1. Apply two layers of masking tape around the top edge of the service part to prevent paint damage.
2. Using a suitable plastic trim tool, carefully release the air inlet grille panel extension clips.
3. Remove the air inlet grille panel extension (1) from the air inlet grille panel and upper front fender.
Courtesy of GENERAL MOTORS COMPANY

Hood Rear Outer Air Inlet Seal (2) - Remove [2x]
1. Hood Rear Outer Air Inlet Seal Retainer (1) - Remove
2. Hood Rear Outer Air Inlet Seal (2) - Remove
Courtesy of GENERAL MOTORS COMPANY

Air Inlet Grille Panel (2) - Remove
1. Air Inlet Grille Panel Retainer (1) - Remove [6x]
2. Disconnect the windshield washer nozzle hose from the windshield washer pump hose.
3. Lift the front edge of the air inlet grille panel (2) and slide the panel forward from both hood hinges to remove.
Courtesy of GENERAL MOTORS COMPANY

Disconnect the windshield washer nozzle hose from the appropriate windshield washer nozzle (1).
Compress the locking tabs on the appropriate windshield washer nozzle (1).
Remove the appropriate windshield washer nozzle (1) by pulling it through the air inlet grille panel while rotating ninety degrees to clear the fitting.