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
Cooling System 0 256.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade.
ACDelco dexos1 full synthetic is recommended. See Engine Oil 0 250.
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 Par t 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.