Buick Enclave: 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.
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An electrical overload may cause the lamps to go on and off, or in some cases
to remain off. Have the headlamp wiring checked right away if the lamps go on and
off or remain off.
If the wiper motor overheats due to heavy snow or ice, the windshield wipers
will stop until the motor cools, and the wiper control is turned off. After removal
of the blockage, the wiper motor wi
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The charging system
light will come on briefly
when you turn on the
ignition, but the
engine is not running,
as a check to show you
it is working.
It should go out once the engine is running. If it
stays on, or comes on while you are driving,
you may have a problem with the charging sys
A/C OFF DUE TO HIGH ENGINE TEMP
This message displays when the engine coolant becomes hotter than the normal
operating temperature. To avoid added strain on a hot engine, the air conditioning
compressor automatically turns off. When the coolant temperature returns to normal,
the air condition
