Chevrolet Avalanche 2002 — technical service bulletin
Bulletin 11062002 · NHTSA communication 10008615 · issued Nov 6, 2002
Technical service bulletin
communication type
Tires
component
2002
model years
1
vehicle entries
Official summary
Information when performing a four-wheel balance using labor code e0203 and/or tire replacing using labor code e0431 or e0437. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.