Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 6/27/17
SERVICE AND MAINTENANCE
323
Usage
Fluid/Lubricant
Rear Axle (Limited-Slip Differential)
Rear Differential LSD Fluid (GM Part No. 88862624, in Canada 88862625).
Add Limited Slip Additive (GM Part No. 88900330, in Canada 00992694).
Transfer Case (All-Wheel Drive)
Transfer Case Fluid (GM Part No. 19256084, in Canada 19256085).
Weatherstrip Conditioning
Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or
Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).
Windshield Washer
Automotive windshield washer fluid that meets regional freeze protection
requirements.
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part
GM Part Number
ACDelco Part Number
Engine Air Cleaner/Filter
3.6L (LF3)
22989313
A3180C
3.6L (LFX)
20972655
A3175C
Engine Oil Filter
3.6L (LF3)
19330000
PF63E
3.6L (LFX)
19330000
PF63E
Passenger Compartment Air Filter
13356914
CF184