Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
330
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
.
Engine Oil (Petrol)
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco
dexos1 is recommended. See
.
Engine Oil (Diesel)
Engine oil meeting the dexosD specification of the proper SAE viscosity grade. ACDelco
dexosD is recommended. See
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.
Rear Axle/Front Axle
See your dealer.
Transfer Case (All-Wheel Drive)
Transfer Case Fluid. See your dealer.
Windscreen Washer
Automotive windscreen washer fluid that meets regional freeze protection requirements.