Buick Encore GX 2023 Owner's Manual page 309

308 Vehicle Care
Warning
Batteries can hurt you. They can be
dangerous because:
They contain acid that can burn you.
They contain gas that can explode or
ignite.
They contain enough electricity to
burn you.
If you do not follow these steps exactly,
some or all of these things can hurt you.
Caution
Ignoring these steps could result in costly
damage to the vehicle that would not be
covered by the vehicle warranty. Trying
to start the vehicle by pushing or pulling
it will not work, and it could damage the
vehicle.
1. Discharged Battery Positive (+)
Terminal
2. Discharged Battery Negative ( )
Grounding Point
3. Good Battery Negative ( ) Terminal
4. Good Battery Positive (+) Terminal
The discharged battery positive (+) terminal
is in the engine compartment on the driver
side of the vehicle.
The discharged battery negative ( )
grounding point is the engine block or an
engine mounting bolt. Connect to a spot as
far away from the discharged battery as
possible.
The good battery negative ( ) terminal and
good battery positive (+) terminal are on
the battery of the vehicle providing the
jump start.
The discharged battery positive (+) terminal
is under a trim cover. Open the cover to
expose the terminal.
1. Check the other vehicle. It must have a
12-volt battery with a negative ground
system.
Caution
If the other vehicle does not have a
12-volt system with a negative ground,
both vehicles can be damaged. Only use
a vehicle that has a 12-volt system with a
negative ground for jump starting.
2. Position the two vehicles so that they
are not touching.
3. Set the parking brake firmly and put the
shift lever in P (Park) with an automatic
transmission, or Neutral with a manual
transmission.