Hyundai Sonata 2010 — technical service bulletin
Bulletin TSB-10-01-022 · NHTSA communication 10034492 · issued Jun 1, 2010
Technical service bulletin
communication type
Structure
component
2010
model years
1
vehicle entries
Official summary
Hyundai: alarm self activates; hood switch pad replacement. Vehicle alarm system may intermittently sound due to light contact of the hood switch pad with the hood switch. Provides instructions to replace the hood switch pad with a revised part. *pe
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.