Service And Maintenance - GMC HUMMER EV 2023 Owner's Manual

358

Service and Maintenance

Service and Maintenance
General Information
General Information . . . . . . . . . . . . . . . . . . . 358
Maintenance Schedule
Maintenance Schedule . . . . . . . . . . . . . . . . 359
Multi-Point Vehicle Inspection (MPVI)
Multi-Point Vehicle
Inspection (MPVI) . . . . . . . . . . . . . . . . . . . 360
Owner Checks and Services
Owner Checks and Services . . . . . . . . . . . 360
Recommended Fluids, Lubricants, and
Parts
Recommended Fluids and Lubricants . . . 361
Maintenance Replacement Parts . . . . . . . 362
Maintenance Records
Maintenance Records . . . . . . . . . . . . . . . . . . 363
General Information
Your vehicle is an important investment.
This section describes the required
maintenance for the vehicle. Follow this
schedule to help protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may also help to
maintain the value of the vehicle if it is
sold. It is the responsibility of the owner to
have all required maintenance performed.
Your dealer has trained technicians who can
perform required maintenance using genuine
replacement parts. They have up-to-date
tools and equipment for fast and accurate
diagnostics. Many dealers have extended
evening and Saturday hours, courtesy
transportation, and online scheduling to
assist with service needs.
Your dealer recognizes the importance of
providing competitively priced maintenance
and repair services. With trained technicians,
the dealer is the place for routine
maintenance such as tire rotations and
additional maintenance items like tires,
brakes, batteries, and wiper blades.
Caution
Damage caused by improper maintenance
can lead to costly repairs and may not be
covered by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids, and
lubricants are important to keep the
vehicle in good working condition.
Do not have chemical flushes that are not
approved by GM performed on the
vehicle. The use of flushes, solvents,
cleaners, or lubricants that are not
approved by GM could damage the
vehicle, requiring expensive repairs that
are not covered by the vehicle warranty.
The Tire Rotation and Required Services are
the responsibility of the vehicle owner. It is
recommended to have your dealer perform
these services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to keep
the vehicle in good working condition.
The Additional Required Services are for
vehicles that:
Carry passengers and cargo within
recommended limits on the Tire and
Loading Information label. See Vehicle
Load Limits 0 176.