Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-12470572) -
2019 - crc - 6/21/18
328
SERVICE AND MAINTENANCE
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage
Fluid/Lubricant
Automatic Transmission
DEXRON-HP Automatic Transmission Fluid.
Chassis Lubrication
Chassis Lubricant (GM Part No. 12377985) or lubricant meeting requirements
of NLGI #2, Category LB or GC-LB.
Electronic Limited Slip Differential
(eLSD) Hydraulic Apply Fluid
(CTS-V Only)
DEXRON-VI Automatic Transmission Fluid.
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 full synthetic is recommended. See
Front Axle (AWD Only)
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88863089).
Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl
Lubriplate Lubricant Aerosol (GM Part No. 89021668) or lubricant meeting
requirements of NLGI #2, Category LB or GC-LB.
Hydraulic Brake System
DOT 3 Hydraulic Brake Fluid.
Key Lock Cylinders, Hood, and Door
Hinges
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241).
Rear Axle (Limited-Slip Differential)
SAE 75W-90 Synthetic Axle Lubricant.