All-Wheel Drive; Check; Wiper Blade Replacement - GMC Acadia 2022 Owner's Manual

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-MidEast-
15170043) - 2022 - CRC - 5/25/21
Warning (Continued)
When working around a vehicle s battery,
shield your eyes with protective glasses.
Keep children away from vehicle
batteries.
Warning
Batteries have acid that can burn you and
gas that can explode. You can be hurt
badly if you are not careful.
Follow instructions carefully when
working around a battery.
Battery posts, terminals and related
accessories contain lead and lead
compounds which can cause cancer and
reproductive harm. Wash hands after
handling.
Vehicle Storage
Infrequent Usage: Remove the black,
negative ( ) cable from the battery to keep
the battery from running down.
Extended Storage: Remove the black,
negative ( ) cable from the battery or use a
battery trickle charger.

All-Wheel Drive

Transfer Case
Under normal driving conditions, transfer
case fluid does not require maintenance
unless there is a fluid leak or unusual noise.
If required, have the transfer case serviced
by your dealer.
Park Brake and P (Park)
Mechanism Check
Warning
When you are doing this check, the
vehicle could begin to move. You or
others could be injured and property
could be damaged. Make sure there is
room in front of the vehicle in case it
begins to roll. Be ready to apply the
regular brake at once should the vehicle
begin to move.
Park on a fairly steep hill, with the vehicle
facing downhill. Keeping your foot on the
regular brake, set the parking brake.
To check the parking brake's holding
ability: With the engine running and the
transmission in N (Neutral), slowly remove
Vehicle Care
foot pressure from the regular brake
pedal. Do this until the vehicle is held by
the parking brake only.
To check the P (Park) mechanism's holding
ability: With the engine running, shift to
P (Park). Then release the parking brake
followed by the regular brake.
Contact your dealer if service is required.

Wiper Blade Replacement

Windshield wiper blades should be inspected
for wear or cracking.
It is a good idea to clean or replace the
wiper blade assembly on a regular basis or
when worn. For proper windshield wiper
blade length and type, see Maintenance
Replacement Parts 0 326.
Caution
Allowing the wiper arm to touch the
windshield when no wiper blade is
installed could damage the windshield.
Any damage that occurs would not be
covered by the vehicle warranty. Do not
allow the wiper arm to touch the
windshield.
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