Chevrolet Denali 2001–2002 — technical service bulletin

Bulletin 010232007 · NHTSA communication 623883 · issued Sep 1, 2001

Technical service bulletin

communication type

Steering

component

2001–2002

model years

vehicle entries

Official summary

Some customer may comment on a whining-type noise that is audible inthe vehicle's passenger compartment. *tt

Vehicles covered

2001 Chevrolet Denali
2002 Chevrolet Denali
2001 Chevrolet Suburban
2002 Chevrolet Suburban
2001 Chevrolet Tahoe
2002 Chevrolet Tahoe
2001 Chevrolet Yukon
2002 Chevrolet Yukon
2001 GMC Denali
2002 GMC Denali
2001 GMC Suburban
2002 GMC Suburban
2001 GMC Tahoe
2002 GMC Tahoe
2001 GMC Yukon
2002 GMC Yukon

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.