Automatic Transmission
DEXRON-VI Automatic Transmission Fluid.
Applies to: Automatic Transmission
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 332
Owner’s manual specs
2023 GMC Terrain Specs: Oil Capacity, Fluids & Fuse Box
Figures for the 2023 GMC Terrain, copied from GMC’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.
Fluids & capacities
All engines
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 0 270.
Applies to: Engine Coolant
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 332
Engine Cooling System*
7 qt
6.6 L
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 336
Engine Oil
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil 0 265.
Applies to: Engine Oil
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 332
4.0L
Engine Oil with Filter
4.2 qt
Applies to: 4.0 L · with filter
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 336
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
- Display REMAINING OIL LIFE on the DIC menu. See Driver Information Center (DIC) (Base and Midlevel) 0 108 or Driver Information Center (DIC) (Uplevel and Denali) 0 112.
- Press and hold V for several seconds while the Oil Life display is active to reset the Oil Life system. 3. REMAINING OIL LIFE 100% will be displayed when the oil life system is successfully reset.
- Press p on the steering wheel to move to the Reset/Disable display area. Select Reset then press V.
- Press V to confirm the reset.
You’ll know it worked: If the display changes to 100%, 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.
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 267
Fuse box locations & fuse chart
Instrument Panel Fuse Block
Where to find it
Instrument Panel Fuse Block The instrument panel fuse block is under the instrument panel on the driver side.
pressure to the two retaining tabs on the sides of the cover, until the two retaining tabs clear the sides of the instrument panel.
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 286
Rear Compartment Fuse Block
Where to find it
Rear Compartment Fuse Block The rear compartment fuse block is behind a trim panel on the side of the rear compartment.
to access the fuse block.
Source: 2023 GMC Terrain/Terrain Denali Owner Manual, page 288
Not on this page
- Maintenance schedule: The manual we hold doesn't cover this.