Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 6/27/17
322
SERVICE AND MAINTENANCE
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage
Fluid/Lubricant
Automatic Transmission
DEXRON-VI Automatic Transmission Fluid.
Chassis Lubrication
Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant
meeting requirements of NLGI #2, Category LB or GC-LB.
Electronic Limited-Slip Differential
(eLSD) Hydraulic Apply Fluid
GM Hydraulic Fluid (GM Part No. 88901975, in Canada 88901976).
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See
Engine Oil
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade.
ACDelco dexos1 is recommended. See
Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl
Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Canada 89021674) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake System
DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19299819).
Hydraulic Power Steering System
DEXRON-VI Automatic Transmission Fluid.
Key Lock Cylinders, Hood, and Door
Hinges
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Rear Axle (Non-Limited-Slip
Differential)
Rear Differential non-LSD Fluid (GM Part No. 88900401, in Canada 89021678).