In most cases, you will not need to have your wheels
aligned again. However, if you notice unusual tire wear
or your vehicle pulling one way or the other,
the
alignment may need to be reset. If you notice your
vehicle vibrating when driving on a smooth road, your
wheels may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted.
If wheel nuts keep coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced. If the wheel leaks
air, replace
it (except some aluminum wheels, which can
sometimes be repaired). See your Buick dealer if any
of
these conditions exist.
Your dealer
will know the kind of wheel you need.
Each new wheel should have the same load carrying
capacity, diameter, width, offset, and be mounted the
same way as the one it replaces.
If
you need to replace any of your wheels, wheel bolts,
or wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts, and wheel
nuts for your Buick
model.
I NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling,
speedometerlodometer calibration, headlight
aim, bumper height, vehicle ground clearance,
and tire or tire chain clearance to the body and
chassis.
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ProCarManuals.com
Park Avenue Dimensions
Inches Unless Otherwise Noted
Overall:
Length .......................... 205.2
Width
........................... 73.6
Height
............................ 55.1
Wheel Base
...................... 110.8
Front Tread
....................... 60.5
Rear Tread
........................ 60.2
Interior Front:
Leg Room ........................ 42.0
Head
Room ....................... 38.8
Shoulder Room
.................... 59.1
Hip
Room ........................ 55.1
Interior Rear:
Leg Room ........................ 41.6
Head Room
....................... 38.8
Shoulder Room .................... 59.1
Hip Room ........................ 55.1
Trunk Capacity . Cu . Ft .............. 20.3
Passengers:
Front ............................... 3
Rear
................................ 3
Base Curb Weight - Lbs ............... 3536
(ULTRA)
........................... 3639
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ProCarManuals.com
