CTS V6-3.2L VIN N (2003)
Replacement Wheels Description
Caution: Do Not use flat mount wheels on dual ring type wheel applications. The use of flat mount wheels on a dual ring application may
cause the wheel to loosen and could cause loss of vehicle control resulting in personal injury.
Replace the wheel if any of the following conditions exist:
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The wheel exhibits excessive runout.
^
The wheel is bent.
^
The wheel is cracked.
^
The wheel is severely corroded.
Important: Air leaks caused by porosity on aluminum wheels are repairable.
^
The wheel leaks air.
Caution: If you are replacing the wheel(s1 the wheel stud(s), the wheel nut(s) or the wheel bolt(s), install only new GM original
equipment parts. Installation of used parts or non-GM original equipment parts may cause the wheel to loosen, loss of tire air pressure,
poor vehicle handling and loss of vehicle control resulting in personal injury.
Notice: The use of non-GM original equipment wheels may cause:
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Damage to the wheel bearing, the wheel fasteners and the wheel
^
Tire damage caused by the modified clearance to the adjacent vehicle components
^
Adverse vehicle steering stability caused by the modified scrub radius
^
Damage to the vehicle caused by the modified ground clearance
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Speedometer and odometer inaccuracy Replace the wheel, the wheel studs and the wheel/nuts, or the wheel bolts if applicable, if any of the
following conditions exist:
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The wheel has elongated bolt holes.
^
The wheel/nuts, or bolts if applicable, loosen repeatedly.
Aluminum wheel identification is cast into the inboard side of the wheel.
