Buick Enclave: Headlamp Aiming
Headlamp aim has been preset at the factory and should need no further adjustment.
However, if your vehicle is damaged in a crash, the headlamp aim may be affected.
Aim adjustment to the low-beam headlamps may be necessary if oncoming drivers flash
their high-beam headlamps at you (for vertical aim).
If the headlamps need to be re-aimed, it is recommended that you take the vehicle
to your dealer for service.
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For the proper type of replacement bulbs, see Replacement Bulbs .
For any bulb-changing procedure not listed in this section, contact your dealer.
Halogen Bulbs
WARNING
Halogen bulbs have pressurized gas inside and can burst if you drop or scratch
the bulb. You or others could be injured. Be sure to read and follow the instructions
on the b
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Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits.
If one circuit is not working, the remaining circuit can still work to stop the
vehicle. For normal braking performance, both circuits need to be working.
If the warning light comes on, there is a brake probl
SYMPTOMS - PARK BRAKE
IMPORTANT: Review the system operation in order to familiarize yourself
with the system
functions.
Refer to Park Brake System Description and Operation.
Visual/Physical Inspection
Inspect for aftermarket devices which could affect the operation of the
park brake system.
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