Black plate (31,1)Cadillac CTS/CTS-V Owner Manual - 2011Vehicle Care 10-31All-Wheel DriveIf your vehicle is equipped withall-wheel-drive, this is an additionalsystem that needs lubrication.Transfer CaseWhen to Check LubricantIt is not necessary to regularlycheck the transfer case fluid unlessyou suspect there is a leak or youhear an unusual noise. A fluid losscould indicate a problem. Have itinspected and repaired.How to Check LubricantA. Drain PlugB. Fill PlugTo get an accurate reading, thevehicle should be on a levelsurface.If the level is below the bottomof the filler plug hole, located onthe transfer case, you'll need toadd some lubricant. Add enoughlubricant to raise the level to thebottom of the filler plug hole. Usecare not to overtighten the plug.What to UseRefer to the Maintenance Scheduleto determine what kind of lubricantto use. See Recommended Fluidsand Lubricants on page 11‑7.Starter Switch Check{ WARNINGWhen you are doing thisinspection, the vehicle couldmove suddenly. If the vehiclemoves, you or others could beinjured.1. Before starting this check, besure there is enough roomaround the vehicle.2. Firmly apply both the parkingbrake and the regular brake.See Parking Brake (Manual) onpage 9‑34 or Parking Brake(Electric) on page 9‑35.InformationProvidedby:
