Buick Enclave: Reduced Engine Power Light

This light comes on
when a noticeable
reduction in the
vehicle’s performance
occurs.
The vehicle can be driven at a reduced speed
when the reduced engine power light is on,
but acceleration and speed may be reduced.
The performance may be reduced until the next
time you drive your vehicle. If this light stays
on, see your dealer as soon as possible for
diagnosis and repair.
This light may also come on if there is a problem
with the Electronic Throttle Control (ETC)
system. If this happens, take the vehicle in for
service as soon as possible.
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This light comes on
when the high-beam
headlamps are in use.
This light should come
on briefly when you turn
on the ignition, as a
check to show you it
is working.
The service all-wheel drive light comes on to
indicate that there may be a problem with
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If the vehicle has this feature, you
will see these buttons with one LED
indicator next to them in the
overhead console.
This system provides a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home a
This section is only for people of adult size.
There are special things to know about safety belts and children.
And there are different rules for smaller children and infants. If a child will
be riding in the vehicle, see Older Children or Infants and Young Children
. Follow those rules