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Owner’s manual specs

2019 Cadillac CTS Specs: Oil Capacity, Fluids, Maintenance Schedule & Fuse Box

Figures for the 2019 Cadillac CTS, copied from Cadillac’s own owner’s manual. Every one links to the manual page it came from.

From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.

Engines in this manual: 2.0L L4, 3.6L V6, 6.2L V8. Figures that differ by engine say which engine they are for.

Fluids & capacities

All engines

2.0L L4

3.6L V6

6.2L V8

Maintenance schedule

Normal service schedule

Use this for ordinary driving.

ServiceWhen
Replace engine air cleaner filter. (4)

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 347

Every 45,000 mi(72,000 km)
Replace passenger compartment air filter. (2)

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 347

Every 22,500 mi(36,000 km)

Severe service schedule

Use this if you tow, idle a lot, drive short trips in the cold, or run in dust.

ServiceWhen
Change automatic transmission fluid and filter.

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 349

Every 45,000 mi(72,000 km)
Replace engine air cleaner filter. (6.2L V8 Engine) (4)

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 349

Every 22,500 mi(36,000 km)
Replace engine air cleaner filter. (Except 6.2L V8 Engine) (4)

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 349

Every 45,000 mi(72,000 km)
Replace passenger compartment air filter. (2)

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 349

Every 22,500 mi(36,000 km)

Oil life & reset procedures

Engine oil life system reset

Before you start

  • Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change.

Steps

  1. Using the DIC buttons, display REMAINING OIL LIFE on the DIC. See Driver Information Center (DIC) 0 138.
  2. Press and hold SEL to clear the CHANGE ENGINE OIL SOON message and reset the oil life at 100%.

You’ll know it worked: If the CHANGE ENGINE OIL SOON message is not on, the system is reset.

Use of the incorrect automatic transmission fluid may damage the vehicle, and the damage may not be covered by the vehicle warranty.

(Continued) transmission fluid.

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 271

Fuse box locations & fuse chart

Instrument Panel Fuse Block

Where to find it

Instrument Panel Fuse Block The instrument panel fuse block is in the end of the driver side of the instrument panel.

remove the end panel by gently prying with a plastic tool near each clip, beginning at the point shown.

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 295

What each fuse protects

FuseAmpsProtectsSource
6—Tilt and telescopic steering columnp.296
8—Data link connectorp.296
9—Glovebox releasep.296
10—Shuntp.296
11—Body control module 1p.296
12—Body control module 5p.296
13—Body control module 6p.296
15—Body control module 7p.296
16—Transmission control modulep.296
21—Wireless chargerp.297
22—Sensing diagnostic module/Automatic occupant sensingp.297
23—Radio/DVD/Heating, ventilation/Air conditioning controlp.297
24—Displayp.297
25—Heated steering wheelp.297
26—Wireless chargerp.297
27—Steering wheel controlsp.297
29—Visor vanity lampp.297
31—Retained accessory power/Accessoryp.297

Rear Compartment Fuse Block

Where to find it

Rear Compartment Fuse Block The rear compartment fuse block is behind a cover on the driver side of the rear compartment.

Source: 2019 Cadillac CTS and Cadillac CTS-V Owner Manual, page 297

Diagrams in the manual

What each fuse protects

FuseAmpsProtectsSource
4—Alternate current inverterp.298
5—Passive entry/Passive start/ Battery 1p.298
6—Body control module 4p.298
7—Heated mirrorsp.298
8—Amplifierp.298
9—Rear window defoggerp.298
10—Glass breakp.298
11—Trailer connectorp.298
12—OnStar (if equipped)p.298
13—Right windowp.298
14—Electric parking brakep.298
16—Trunk releasep.298
17—Trailerp.299
18—Logisticsp.299
19—Logisticsp.298
20—Rear window defoggerp.299
21—Mirror window modulep.298
23—Canister ventp.298
24—Body control module 2p.298
26—Front ventilated seatsp.299
27—Side blind zone alert/Lane departure warning/External object calculating modulep.299
28—Trailer/Sunshadep.299
29—Rear heated seatsp.299
30—Semi-active damping systemp.299
31—Transfer case control module/Rear control drive modulep.299
32—Theft module/Universal garage door opener/Rain sensorp.299
33—Ultrasonic parking assistp.299
34—Radio/DVDp.299
35—- /Exhaust valve (V-series)p.299
36—Trailerp.299
37—Fuel system control modulep.299
41—Fuel pump prime/ Run crank 2p.299
42—Memory seat modulep.299
43—Body control module 3p.299
45—Battery regulated voltage controlp.299
46—Engine control module/ Batteryp.299
49—Trailer modulep.299
50—Child door lock securityp.299
51—Rear closurep.299
52—Rear closure 2p.299
54—Door lock securityp.299
56—Fuel doorp.299

More fuse pages in the manual

Diagrams and printed legends we can’t host. Check the box name printed on a diagram before counting positions.

Other Cadillac CTS years