Cadillac XT4 - Battery

Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-15440913) - 2022 -
CRC - 5/13/21
VEHICLE CARE 303
Brake fluid absorbs water over time
which degrades the effectiveness of
the brake f luid. Replace brake fluid at
the specified intervals to prevent
increased stopping distance. See
Maintenance Schedule (Petrol) 0 361 or
Maintenance Schedule (Diesel) 0 364.
What to Add
Use only GM approved DOT 4 brake
fluid from a clean, sealed container.
See Recommended Fluids and
Lubricants 0 368.
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Warning
The wrong or contaminated brake
fluid could result in damage to the
brake system. This could result in
the loss of braking leading to a
possible injur y. Always use the
proper GM approved brake fluid.
Caution
If brake fluid is spilled on the
vehicle's painted surfaces, the paint
finish can be damaged. Immediately
wash off any painted surface.
Battery
The original equipment battery is
maintenance free. Do not remove the
cap and do not add fluid.
Refer to the replacement number
shown on the original batter y label
when a new battery is needed. See
Engine Compartment Overview 0 288
for battery location.
Stop/Start System
The vehicle has a Stop/Start system to
shut off the engine to help conserve
fuel. See Stop/Start System 0 208.
The vehicle has an Absorbed Glass
Mat (AGM) 12-volt battery.
Installation of a standard 12-volt
battery will result in reduced 12-volt
battery life.
When using a 12-volt batter y charger
on the 12-volt AGM batter y, some
chargers have an AGM batter y setting
on the charger. If available, use the
AGM setting on the charger, to limit
charge voltage to 14.8 volts. Follow
the charger manufacturer's
instructions.
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Warning
Do not use a match or flame near a
vehicle's batter y. If you need more
light, use a torch.
Do not smoke near a vehicle's
battery.
When working around a vehicle's
battery, shield your eyes with
protective glasses.
Keep children away from vehicle
batteries.