Hummer 2009 H3 Owner's Manual page 65

If the vehicle has been in a crash, do
you need new safety belts or LATCH
system (if equipped) parts?
After a very minor crash, nothing
may be necessary. But the safety
belt assemblies that were used
during any crash may have been
stressed or damaged. See your
dealer/retailer to have the safety belt
assemblies inspected or replaced.
If the vehicle has the LATCH system
and it was being used during a
crash, you may need new LATCH
system parts.
New parts and repairs may be
necessary even if the safety belt or
LATCH system (if equipped), was not
being used at the time of the crash.
If an airbag inflates, you will need
to replace airbag system parts.
See the part on the airbag system
earlier in this section.
Have the safety belt pretensioners
checked if the vehicle has been in a
crash, if the airbag readiness light
stays on after the vehicle is started,
or while you are driving. See Airbag
Readiness Light on page 3-25.
Seats and Restraint System 1-61