2015 Cadillac ATS Coupe AWD L4-2.0L Turbo, Fluid and Lubricant Recommendations
When changing or topping-up fluids or lubricants in your 2015 Cadillac ATS Coupe AWD L4-2.0L Turbo use only manufacturer recommended products to avoid loss of warranty and proper vehicle functioning. Always consult your owner's manual for specific details. We have compiled this table of recommended fluids and lubricants for your 2015 Cadillac ATS Coupe AWD L4-2.0L Turbo, for informational purpose.
Table: 2015 Cadillac ATS Coupe AWD L4-2.0L Turbo, Fluid and Lubricant Recommendations
| Usage | Fluid/Lubricant |
| Engine Oil | Use only engine oil licensed to the dexos™ 1 specification, or equivalent, of the proper SAE viscosity grade. ACDelco dexos™ 1 Synthetic Blend is recommended. SAE 5W-30 viscosity grade engine oil is recommended for the 2.0L L4 engine and the 3.6L V6 engines. SAE 5W-20 grade engine oil is recommended for the 2.5L L4 engine, SAE 0W-20 may be used as an alternative. |
| Engine Coolant | 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. |
| Hydraulic Brake System | DOT 3 Hydraulic Brake Fluid (GM P/N 19299818, in Canada 19299819). |
| Windshield Washer | Automotive windshield washer fluid that meets regional freeze protection requirements. |
| Hydraulic Clutch System | DOT 3 Hydraulic Brake Fluid (GM P/N 19299818, in Canada 19299819). |
| Manual Transmission (Except ATS-V) | DEXRON®-VI Automatic Transmission Fluid. |
| Manual Transmission (ATS-V) | Manual Transmission Fluid (GM Part No. 88861800, in Canada 88861801). |
| Automatic Transmission | DEXRON®-VI Automatic Transmission Fluid |
| Transfer Case (All-Wheel Drive) | Transfer Case Fluid (GM P/N 88861950, in Canada 88861951). |
| Rear Axle (Non-Limited Slip Differential) | Gear DEXRON MTF 75W-90 (GM Part No. 88863089, in Canada 88863090). |
| Rear Axle (Limited Slip Differential) | DEXRON LS Gear 75W-90 (GM Part No. 88862624, in Canada 88862625). |
| Rear Axle/Front Axle (All-Wheel Drive) | Gear DEXRON MTF 75W-90 (GM Part No. 88863089, in Canada 88863090). |
| Electronic Limited Slip Differential (eLSD) Clutch System Lubricant (V-Series Only) | DEXRON®-VI Automatic Transmission Fluid. |
| Chassis Lubrication | Chassis Lubricant (GM P/N 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
| Key Lock Cylinders | Multi-Purpose Lubricant, Superlube (GM P/N 12346241, in Canada 10953474). |
| Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl | Lubriplate Lubricant Aerosol (GM P/N 89021668, in Canada 89021674) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
| Hood and Door Hinges | Multi-Purpose Lubricant, Superlube (GM P/N 12346241, in Canada 10953474). |
| Weather-strip Conditioning | Weather-strip Lubricant (GM P/N 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM P/N 12345579, in Canada 992887). |