Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9085354) - 2016 - crc - 7/30/15Vehicle Care 305Automatic TransmissionFluidHow to Check AutomaticTransmission FluidIt is not necessary to check thetransmission fluid level.A transmission fluid leak is the onlyreason for fluid loss. If a leakoccurs, take the vehicle to yourdealer and have it repaired as soonas possible.The vehicle is not equipped with atransmission fluid level dipstick.There is a special procedure forchecking and changing thetransmission fluid. Because thisprocedure is difficult, this should bedone at the dealer. Contact yourdealer for additional information.Change the fluid and filter at theintervals listed in MaintenanceSchedule 0 379, and be sure to usethe fluid listed in RecommendedFluids and Lubricants 0 389.Manual TransmissionFluidHow to Check ManualTransmission FluidIt is not necessary to check themanual transmission fluid level.A transmission fluid leak is the onlyreason for fluid loss. If a leakoccurs, take the vehicle to yourdealer and have it repaired as soonas possible. See RecommendedFluids and Lubricants 0 389 for theproper fluid to use.Hydraulic ClutchFor vehicles with a manualtransmission, it is not necessary toregularly check brake/clutch fluidunless there is a leak suspected.Adding fluid will not correct a leak.A fluid loss in this system couldindicate a problem. Have thesystem inspected and repaired.When to Check and Whatto UseThe brake/hydraulic clutch fluidreservoir cap has either a symbol ortext specifying the type of brakefluid. The common brake/clutch fluidreservoir is filled with GM approvedDOT 3 brake fluid as indicated onthe reservoir cap. See EngineCompartment Overview 0 294 forreservoir location.How to Check and Add FluidVisually check the brake/clutch fluidreservoir to make sure the fluid levelis at the MIN (minimum) line on theside of the reservoir. The brake/hydraulic clutch fluid system shouldbe closed and sealed.