Cadillac XT4 2020 Owner's Manual

Also see for XT4 2020: Convenience/personalization guide

Cadillac XT4 Owner Manual (GMNA-Localizing-MidEast-13527545) - 2020 -CRC - 9/16/19SERVICE AND MAINTENANCE 289Proper vehicle maintenance helps tokeep the vehicle in good workingcondition, improves fuel economy, andreduces vehicle emissions.Because of the way people usevehicles, maintenance needs vary.There may need to be more frequentchecks and services. The AdditionalRequired Services - Normal are forvehicles that:. Carry passengers and cargo withinrecommended limits on the Tireand Loading Information label. SeeVehicle Load Limits 0 164.. Are driven on reasonable roadsurfaces within legal driving limits.. Use the recommended fuel. SeeRecommended Fuel 0 220.Refer to the information in theMaintenance Schedule AdditionalRequired Services - Normal chart.The Additional Required Services -Severe are for vehicles that are:. Mainly driven in heavy city trafficin hot weather.. Mainly driven in hilly ormountainous terrain.. Frequently towing a trailer.. Used for high speed or competitivedriving.. Used for taxi, police, or deliveryservice.Refer to the information in theMaintenance Schedule AdditionalRequired Services - Severe chart.{ WarningPerforming maintenance work canbe dangerous and can cause seriousinjury. Perform maintenance workonly if the required information,proper tools, and equipment areavailable. If they are not, see yourdealer to have a trained techniciando the work. See Doing Your OwnService Work 0 226.Maintenance ScheduleOwner Checks and ServicesAt Each Fuel Stop. Check the engine oil level. SeeEngine Oil 0 230.Once a Month. Check the tire inflation pressures.See Tire Pressure 0 257.. Inspect the tires for wear. See TireInspection 0 263.. Check the windshield washer fluidlevel. See Washer Fluid 0 239.Engine Oil ChangeWhen the CHANGE ENGINE OILSOON message displays, have theengine oil and filter changed withinthe next 1 000 km/600 mi. If drivenunder the best conditions, the engineoil life system may not indicate theneed for vehicle service for up to ayear. The engine oil and filter must bechanged at least once a year and theoil life system must be reset. Yourtrained dealer technician can performthis work. If the engine oil life system