Black plate (30,1)Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-6014443) - 2014 - CRC - 4/3/1310-30 Vehicle Care2. Leave the ignition on for at leastthree minutes so that theelectronic throttle control willcycle and relearn its homeposition.3. Turn the ignition off.4. Start and run the engine for atleast 30 seconds.Vehicle Storage{ WarningBatteries have acid that can burnyou and gas that can explode.You can be badly hurt if you arenot careful. See Jump Starting onpage 10-105 for tips on workingaround a battery withoutgetting hurt.Infrequent Usage: Remove theblack, negative (−) cable from thebattery to keep the battery fromrunning down.Extended Storage: Remove theblack, negative (−) cable from thebattery or use a battery tricklecharger.All-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 Lubricant1. Drain Plug2. Fill PlugTo get an accurate reading, thevehicle should be on a levelsurface.If the level is below the bottom ofthe filler plug hole, located on thetransfer case, you'll need to addsome lubricant. Add enoughlubricant to raise the level to thebottom of the filler plug hole. Usecare not to overtighten the plug.