Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-9803782) -
2017 - crc - 9/7/16
248
Vehicle Care
2. Turn the bulb socket (1)
counterclockwise to remove it
from the lamp assembly (3).
3. Pull the bulb (2) out of the bulb
socket.
4. Push the replacement bulb
straight into the bulb socket
and turn the bulb socket
clockwise to install into the
lamp assembly.
5. Push the lamp assembly back
into position until the release
tab locks into place.
Replacement Bulbs
Lamp
Bulb
Number
Stoplamp/Rear
Turn Signal Lamp
W21WLL
Back-Up Lamp
W16W
License
Plate Lamp
W5WLL
Electrical System
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.