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SERVICE AND MAINTENANCE 399‌‌

Cadillac Premium Care Maintenance

This vehicle comes with Cadillac

Premium Care Maintenance. It is a maintenance program that covers

select services, when scheduled in

accordance with the owner’s manual,

including:

. Oil changes based on the vehicle's oil life monitor system.

. Tire rotation every 12 000 km (7,500 mi).

. Passenger compartment air filter replacement.

. Multi-point vehicle inspection

(MPVI) performed by a qualified technician.

Cadillac requires that all Cadillac

Premium Care Maintenance services

be performed by a Cadillac authorized service dealer.

Maintenance Schedule

Owner Checks and Services

At Each Fuel Stop

. Check the engine oil level. See

Engine Oil 0 316.

Once a Month

. Check the tire inflation pressures.

See Tire Pressure 0 356.

. Inspect the tires for wear. See Tire Inspection 0 361.

. Check the windshield washer fluid level. See Washer Fluid 0 331.

Engine Oil Change

When the CHANGE ENGINE OIL

SOON message displays, have the

engine oil and filter changed within the next 1 000 km/600 mi. If driven

under the best conditions, the engine oil life system may not indicate the

need for vehicle service for up to a

year. The engine oil and filter must be changed at least once a year and the

oil life system must be reset. Your

trained dealer technician can perform this work. If the engine oil life system

is reset accidentally, service the

vehicle within 5 000 km/3,000 mi since the last service. Reset the oil life

system when the oil is changed. See

Engine Oil Life System 0 318.

Tire Rotation and Required Services Every 12 000 km/

7,500 mi

Rotate the tires, if recommended for

the vehicle, and perform the following services. See Tire Rotation 0 362.

. Check engine oil level and oil

life percentage. If needed, change engine oil and filter, and reset oil life system.

See Engine Oil 0 316 and Engine Oil Life System 0 318.

. Check engine coolant level.

See Cooling System (Gasoline Only)

0 322 or Cooling System (PLUG-IN

Only) 0 325.

. Check windshield washer fluid level. See Washer Fluid 0 331.

400 SERVICE AND MAINTENANCE

. Visually inspect windshield wiper blades for wear, cracking,

or contamination. See Exterior Care 0 388. Replace worn or

damaged wiper blades. See Wiper Blade Replacement 0 337.

. Check tire inflation pressures. See

Tire Pressure 0 356.

. Inspect tire wear. See Tire Inspection 0 361.

. Check restraint system

components. See Safety System Check 0 83.

. Visually inspect fuel system for damage or leaks.

. Visually inspect exhaust system

and nearby heat shields for loose or damaged parts.

. Lubricate body components. See

Exterior Care 0 388.

. Check accelerator pedal for

damage, high effort, or binding. Replace if needed.

. Visually inspect gas strut for signs of wear, cracks, or other damage.

Check the hold open ability of the strut. If the hold open ability is

low, service the gas strut. See Gas Strut(s) 0 338.

. Inspect sunroof track and seal,

0 62.

. Visually check for fluid leaks.

. Inspect engine air cleaner filter.

See Engine Air Cleaner/Filter 0 320.

. Inspect brake system. See Exterior Care 0 388.

. Visually inspect steering, suspension, and chassis

components for damaged, loose, or missing parts or signs of wear. See Exterior Care 0 388.

. Check starter switch. See Starter Switch Check 0 336.

. Check automatic transmission shift lock control function. See

Automatic Transmission Shift Lock Control Function Check 0 336.

. Check parking brake and

automatic transmission park

mechanism. See Park Brake and P (Park) Mechanism Check 0 336.

if equipped. See Sunroof

SERVICE AND MAINTENANCE 401

402 SERVICE AND MAINTENANCE

Footnotes — Maintenance Schedule Additional Required Services -

Normal

(1) Vehicles with different size front and rear tires do not have tire

rotation. See Tire Rotation 0 362.

(2) 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.

(3) Visually check all fuel and vapor

lines and hoses for proper attachment, connection, routing, and condition.

(4) Or every four years, whichever comes first. If driving in dusty

conditions, inspect the filter at each oil change or more often as needed.

(5) Or every five years, whichever comes first.

See Cooling System (Gasoline Only)

0 322 or Cooling System (PLUG-IN

Only) 0 325.

(6) Do not directly power wash the transfer case and/or front/rear axle

output seals. High pressure water can overcome the seals and contaminate

the transfer case fluid. Contaminated fluid will decrease the life of the

transfer case and/or axles and should be replaced.

(7) Or every 10 years, whichever comes first. Inspect for fraying,

excessive cracking, or damage; replace, if needed.

(8) Replace brake fluid every five

years for DOT 3 fluid or every three

years for DOT 4 fluid. See Brake Fluid

0 333.

SERVICE AND MAINTENANCE 403

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