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RecallGazette

Vehicle problems, recalls & safety intelligence

Hyundai Azera 2006–2010technical service bulletin

Bulletin TSB-10-FL-010 · NHTSA communication 10034649 · issued Aug 1, 2010

Technical service bulletin
communication type
Engine and Engine Cooling
component
2006–2010
model years
18
vehicle entries

Official summary

Hyundai: dtc p2135/p0638 or cold engine rpm fluctuation; tps replacement and ecm update. Some 2.7l, 3.3l or 3.8l engines in models identified in the applicability list may experience one or more of the conditions 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.