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Document ID# 930241
2003 HUMMER
H2
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<H1>Service VME - Driveline Clunk Upon Accelerating in a Forward Direction After
Backing Up #PI00446 - (09/05/2002)</H1>Service VME -- Driveline Clunk Upon
Accelerating in a Forward Direction After Backing Up
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When servicing the vehicle with the VIN you entered, the following diagnosis
might be helpful if the vehicle exhibits the described symptoms. </P><A
name=ss1-930241><A
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<H5>SERVICE VME</A></H5>
If you encounter a driveline clunk on a HUMMER H2 upon accelerating in a
forward direction after backing up, first verify that the problem is not
driveline lash related and then replace the park brake cables. The new part
numbers are: left hand side, 15190243, and right hand side, 15190244</P>
Please follow this diagnosis process thoroughly and complete each step. If
the condition exhibited is resolved without completing every step, the remaining
steps do not need to be performed. If these steps do not resolve the condition,
please contact GM TAC for further diagnostic assistance. This diagnostic
approach was developed for the vehicle with the VIN you entered and should not
be automatically be used for other vehicles with similar symptoms.</P>
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<TD align=left width=778><FONT size=1>GM bulletins are intended for use by
professional technicians, NOT a "do-it-yourselfer". They are written
to inform these technicians of conditions that may occur on some vehicles,
or to provide information that could assist in the proper service of a
vehicle. Properly trained technicians have the equipment, tools,
safety instructions, and know-how to do a job properly and safely.
If a condition is described, DO NOT assume that the bulletin applies to
your vehicle, or that your vehicle will have that condition. See
your GM dealer for information on whether your vehicle may benefit from
the information.
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Document ID# 930241
2003 HUMMER
H2
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