Buick Enclave: Special Application Services
► Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000
km/3,000 mi.
► Have underbody flushing service performed once a year.
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Your vehicle is an important investment and caring for it properly may help to
avoid future costly repairs. To maintain vehicle performance, additional maintenance
services may be required. It is
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Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If
the octane rating is less than 87, an audible knocking noise, commonly referred
to as spark knock, might be heard when driving. If this occurs, use a gasoline rated
at 87 octane or higher as soon as
CAMBER DESCRIPTION
Fig. 5: Illustrating Camber Angle
Camber is the tilting of the wheels from the vertical when viewed from the
front of the vehicle. When the
wheels tilt outward at the top, the camber is positive (+). When the wheel tilts
inward at the top, the camber is
negative (-). The amount
