Black plate (6,1)Cadillac CTS Owner Manual (GMNA-Localizing-MidEast-8087697) - 2015 -crc - 6/17/1411-6 Service and MaintenanceRecommended Fluids, Lubricants, and PartsRecommended Fluids and LubricantsUsage Fluid/LubricantEngine Oil Use only engine oil meeting the dexos1™ specification of the proper SAEviscosity grade. Look for the dexos1 approved logo for GM approvedengine oil. See Engine Oil on page 10-7.Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL ® Coolant.See Engine Coolant on page 10-14.Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818).Windshield Washer Automotive windshield washer fluid that meets regional freeze protectionrequirements.Automatic Transmission (2.0L I4 w/6Speed Transmission)DEXRON ® -VI Automatic Transmission Fluid.Automatic Transmission (3.6L V6 w/8Speed Transmission)ATF-WS Automatic Transmission Fluid (GM Part No. 88863400).Transfer Case (All-Wheel Drive) Transfer Case Fluid (GM Part No. 88861950).Chassis Lubrication Chassis Lubricant (GM Part No. 12377985) or lubricant meetingrequirements of NLGI #2, Category LB or GC-LB.Key Lock Cylinders, Hood, and DoorHingesMulti-Purpose Lubricant, Superlube (GM Part No. 12346241).
