Cadillac XT4 2023 Owner's Manual page 430

Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name or specification, including fluids or lubricants not
listed here, can be obtained from your dealer.
Usage
Automatic Transmission
Engine Coolant
Engine Oil
Hood Latch Assembly,
Secondary Latch, Pivots, Spring
Anchor, and Release Pawl
Hydraulic Brake System
Key Lock Cylinders, Hood and
Door Hinges
Front Axle/Rear Axle
Transfer Case (All-Wheel Drive) Transfer Case Fluid. See your dealer.
Windshield Washer
DEXRON-VI Automatic Transmission Fluid.
50/50 mixture of clean, drinkable water and use only
DEX-COOL Coolant. See Cooling System 0 338.
Engine oil meeting the dexos1 specification of the proper SAE
viscosity grade. ACDelco dexos1 full synthetic is recommended.
See Engine Oil 0 332.
Lubriplate Lubricant Aerosol or lubricant meeting requirements
of NLGI #2, Category LB or GC-LB.
DOT 4 Hydraulic Brake Fluid.
Multi-Purpose Lubricant, Superlube. See your dealer.
See your dealer.
Automotive windshield washer fluid that meets regional freeze
protection requirements.
Service and Maintenance
Fluid/Lubricant
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