Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-15440913) - 2022 -
CRC - 5/13/21
368 SERVICE AND MAINTENANCE
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 retailer.
Usage Fluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid.
Diesel Exhaust Aftertreatment System AdBlue Diesel Exhaust Fluid that meets ISO 22241 or equivalent.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See
Cooling System 0 296.
Engine Oil (Petrol) Engine oil meeting the dexos1 specification of the proper SAE viscosity grade.
ACDelco dexos1 is recommended. See Engine Oil 0 291.
Engine Oil (Diesel) Engine oil meeting the dexosD specification of the proper SAE viscosity grade.
ACDelco dexosD is recommended. See Engine Oil 0 291.
Bonnet Latch Assembly, Secondary
Latch, Pivots, Spring Anchor and
Release Pawl
Lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid.
Key Lock Cylinders, Bonnet and Door
Hinges
Multi-Purpose Lubricant. Superlube. See your dealer.