Cadillac XTS
Maintenance specs for 3 variants of the Cadillac XTS — from 2013 to 2019.
2013–2019 Cadillac XTS
3.6L V6 (LFX) · FWD
304 hp / 264 lb-ft
Transmission
Type6-Speed Automatic (6T70)
FluidDexron VI
Drain & fill6 qt
Full capacity12.7 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank19 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service45,000 mi
Coolant flush150,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter45,000 mi
Cabin filter22,500 mi
Drive belt100,000 mi
2013–2019 Cadillac XTS
3.6L V6 (LFX) · AWD
304 hp / 264 lb-ft
Transmission
Type6-Speed Automatic (6T70)
FluidDexron VI
Drain & fill6 qt
Full capacity12.7 qt
Power Steering
TypeElectric (no fluid)
Differentials
Rear fluid75W-90 Synthetic GL-5
Fuel
Tank19 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service45,000 mi
Coolant flush150,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter45,000 mi
Cabin filter22,500 mi
Drive belt100,000 mi
2014–2019 Cadillac XTS
3.6L Twin-Turbo V6 (Vsport) (LF3) · AWD
410 hp / 369 lb-ft
Transmission
Type6-Speed Automatic (6T70)
FluidDexron VI
Drain & fill6 qt
Full capacity12.7 qt
Power Steering
TypeElectric (no fluid)
Differentials
Rear fluid75W-90 Synthetic GL-5
Fuel
Tank19 gal
TypePremium 93
Tires
Size245/40R20 front / 275/35R20 rear
Pressure (front)35 PSI
Pressure (rear)35 PSI
Shop 245/40R20 front / 275/35R20 rear tiresService Intervals
Oil change7,500 mi
Trans service45,000 mi
Coolant flush150,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter45,000 mi
Cabin filter22,500 mi
Drive belt100,000 mi