Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
350 Service and Maintenance
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Change automatic transmission fluid.@@@
Replace spark plugs. Inspect spark plug wires.@
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. (6)
Replace windshield wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts.@ @
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if driving in areas with heavy traffic,
poor air quality, high dust levels,
or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
(2)
Visually check all fuel and vapor
lines and hoses for proper
attachment, connection, routing, and
condition.
Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
354 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Cooling System 0277.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 272.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and
Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19353127).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
Index 389
E
Electric Parking Brake . . . . . . . . . . 219
Electric Parking Brake Light . . . . 144
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 266
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 291
Fuses and Circuit Breakers . . . 291
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 294
Overload . . . . . . . . . . . . . . . . . . . . . 290
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 296
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 375
Engine Air Cleaner/Filter . . . . . . . . . . . . . 276
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 141
Compartment Overview . . . . . . . 271
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 138
Cooling System . . . . . . . . . . . . . . . 277
Drive Belt Routing . . . . . . . . . . . . 359
Exhaust . . . . . . . . . . . . . . . . . . . . . . .211
Heater . . . . . . . . . . . . . . . . . . . . . . . . 206
Oil Life System . . . . . . . . . . . . . . . 274 Engine (cont'd)
Oil Pressure Light . . . . . . . . . . . . 147
Overheating . . . . . . . . . . . . . . . . . . 280
Power Messages . . . . . . . . . . . . . 155
Running While Parked . . . . . . . . 212
Starting . . . . . . . . . . . . . . . . . . . . . . . 204
Engine Oil Temperature Gauge . . . . . . . . . . 137
Entry Lighting . . . . . . . . . . . . . . . . . . . 174
Equipment, Towing . . . . . . . . . . . . . 261
Event Data Recorders . . . . . . . . . . 372
Exit Lighting . . . . . . . . . . . . . . . . . . . . 175
Extended Parking . . . . . . . . . . . . . . . 210
Extender, Seat Belt . . . . . . . . . . . . . . 81
Exterior Lamp Controls . . . . . . . . . 168
Exterior Lamps Off Reminder . . . 170
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 176
F
Features
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 276
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 170
Flashers, Hazard Warning . . . . . . 172
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 320 Changing . . . . . . . . . . . . . . . . . . . . . 321 Floor Mats . . . . . . . . . . . . . . . . . . . . . . 342
Fluid
Automatic Transmission . . . . . . 275
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 283
Washer . . . . . . . . . . . . . . . . . . . . . . . 281
Folding Mirrors . . . . . . . . . . . . . . . . . . 52
Forward Automatic Braking . . . . . 243
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 240
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 370
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . 244
Front Seats Heated and Ventilated . . . . . . . . . . 68
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . 252
Economy Driving . . . . . . . . . . . . . . . 27
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 253
Filling the Tank . . . . . . . . . . . . . . . 252
Foreign Countries . . . . . . . . . . . . 252
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 136
Low Fuel Warning Light . . . . . . . 148
Prohibited Fuels . . . . . . . . . . . . . . 251
Recommended . . . . . . . . . . . . . . . 251
Top Tier . . . . . . . . . . . . . . . . . . . . . . 251
