Automatic Transmission
DEXRON-VI Automatic Transmission Fluid.
Applies to: Automatic Transmission
Owner’s manual specs
2018 Buick Enclave Specs: Oil Capacity, Fluids, Maintenance Schedule & Fuse Box
Figures for the 2018 Buick Enclave, copied from Buick’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
Cooling System
15 qt
14.2 L
Applies to: Without V92 Towing Package
Cooling System
15.3 qt
14.5 L
Applies to: With V92 Towing Package
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 0 272.
Applies to: Engine Coolant
Engine Oil
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 is recommended. See Engine Oil 0 268.
Applies to: Engine Oil
Engine Oil with Filter
6 qt
5.7 L
Applies to: with filter
Maintenance schedule
Normal service schedule
Use this for ordinary driving.
| Service | When |
|---|---|
| Replace engine air cleaner filter. (3) | Every 45,000 mi(72,000 km) |
| Replace passenger compartment air filter. (1) | Every 22,500 mi(36,000 km) |
| Rotate tires and perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed. | Every 7,500 mi(12,000 km) |
Severe service schedule
Use this if you tow, idle a lot, drive short trips in the cold, or run in dust.
| Service | When |
|---|---|
| Replace engine air cleaner filter. (3) | Every 45,000 mi(72,000 km) |
| Replace passenger compartment air filter. (1) | Every 22,500 mi(36,000 km) |
| Rotate tires and perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed. | Every 7,500 mi(12,000 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
- Display the REMAINING OIL LIFE on the DIC. See Driver Information Center (DIC) (Base Level) 0 148 or Driver Information Center (DIC) (Uplevel) 0 150.
- Press and hold V on the DIC while the Oil Life display is active. The oil life will change to 100%.
- Lower the cover on the air cleaner/filter housing and secure with the five screws.
You’ll know it worked: The oil life will change to 100%.
Use of the incorrect automatic transmission fluid may damage the vehicle, and the damage may not be covered by the vehicle warranty.
Operating the engine with the air cleaner/filter off can cause you or others to be burned.
when working on the engine and do not drive with the air cleaner/filter off.
If the air cleaner/filter is off, dirt can easily get into the engine, which could damage it.
Fuse box locations & fuse chart
Engine Compartment Fuse Block
Where to find it
Engine Compartment Fuse Block The underhood fuse block is in the engine compartment, on the driver side of the vehicle.
remove the fuse block cover, press the clips on the cover and lift it straight up.
Instrument Panel Fuse Block
Where to find it
Instrument Panel Fuse Block The instrument panel fuse block is inside the center console on the passenger side of the vehicle.
Remove the fuse access door by pulling on the left side of the access door.
Diagrams in the manual
Rear Compartment Fuse Block
Where to find it
Rear Compartment Fuse Block The rear compartment fuse block is behind a trim panel on the driver side of the rear storage compartment.
removed by prying along the top edge of the trim panel at two notched locations.