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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz GL320 2005–2009technical service bulletin

Bulletin SB-82-30-366E · NHTSA communication 10033071 · issued Jun 4, 2009

Technical service bulletin
communication type
Visibility
component
2005–2009
model years
35
vehicle entries

Official summary

Mercedes benz: adjusting wiper arms. If you receive reports on certain vehicles of wipers chattering/noisy, proceed as follows: inspect wiper blades/inserts for wear and replace; thoroughly clean windshield; verify use of correct washer fluid; check washer nozzle adjustment; check wiper arm angle adjustment; and record values per applicable model; if required, adjust wiper arm angle. Models 164/251. No model years listed. *pe

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.