All-Wheel Drive - GMC Buick Encore GX 2020 Owner's Manual

Caution
If the battery is disconnected with
the ignition on or the vehicle in
Retained Accessory Power
(RAP), the OnStar back-up
battery will be permanently
discharged and will need to be
replaced.
1. Make sure the lamps, features,
and accessories are turned off.
2. Turn the ignition off and
remove the key, if equipped.
3. Loosen the negative battery
cable nut (1).
4. Remove the negative battery
cable (2) from the battery.
Negative Battery Cable
Reconnection
Caution
When reconnecting the battery:
Use the original nut from the
vehicle to secure the
negative battery cable. Do
not use a different nut.
If you need a replacement
nut, see your dealer.
Tighten the nut with a hand
tool. Do not use an impact
wrench or power tools to
tighten the nut.
The vehicle could be damaged if
these guidelines are not followed.
Vehicle Care
Caution
Do not use paints, lubricants,
or corrosion inhibitors on the nut
that secures the negative battery
cable to the vehicle. This could
damage the vehicle.
1. Install the negative battery
cable (2) to the battery.
2. Install the negative battery
cable nut (1) and tighten.
3. Turn the ignition on.

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.
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