Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -2016 - crc - 11/6/15350 Service and MaintenanceAdditionalMaintenance and CareYour vehicle is an importantinvestment and caring for it properlymay help to avoid future costlyrepairs. To maintain vehicleperformance, additionalmaintenance services may berequired.It is recommended that your dealerperform these services — theirtrained dealer technicians knowyour vehicle best. Your dealer canalso perform a thoroughassessment with a multi-pointinspection to recommend when yourvehicle may need attention.The following list is intended toexplain the services and conditionsto look for that may indicateservices are required.BatteryThe 12-volt battery supplies powerto start the engine and operate anyadditional electrical accessories.. To avoid break-down or failure tostart the vehicle, maintain abattery with full cranking power.. Trained dealer technicians havethe diagnostic equipment to testthe battery and ensure that theconnections and cables arecorrosion-free.Belts. Belts may need replacing if theysqueak or show signs ofcracking or splitting.. Trained dealer technicians haveaccess to tools and equipmentto inspect the belts andrecommend adjustment orreplacement when necessary.BrakesBrakes stop the vehicle and arecrucial to safe driving.. Signs of brake wear may includechirping, grinding, or squealingnoises, or difficulty stopping.. Trained dealer technicians haveaccess to tools and equipmentto inspect the brakes andrecommend quality partsengineered for the vehicle.FluidsProper fluid levels and approvedfluids protect the vehicle’s systemsand components. SeeRecommended Fluids andLubricants 0 353 for GM approvedfluids.. Engine oil and windshieldwasher fluid levels should bechecked at every fuel fill.. Instrument cluster lights maycome on to indicate that fluidsmay be low and need to befilled.HosesHoses transport fluids and shouldbe regularly inspected to ensurethat there are no cracks or leaks.With a multi-point inspection, yourdealer can inspect the hoses andadvise if replacement is needed.
