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Service bulletin TSB-13-01-029

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10053699
Published by NHTSA2013-11-16
Manufacturer's numberTSB-13-01-029
Manufacturer's date2013-07-01
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

HYUNDAI: ON CERTAIN VEHICLES, A PROCEDURAL UPDATE FOR ECM AND TCM SOFTWARE LOGIC TO REVISE AUTO CRUISE CONTROL (ACC) LOGIC, EVAPORATIVE EMISSION SYSTEM-LEAK DETECTED, SYSTEM TOO RICH AT HIGHER LOAD, FUEL LEVEL SENSOR A CIRCUIT RANGE/PERFORMANCE. MODELS 2012 ACCENT. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
HYUNDAI ACCENT2012

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
5NP-S5Y6V-042017-08-10. Service bulletin. This bulletin provides information related to ECM (Engine Control Module) software update for diagnostic trouble code (DTC) P0441 - Canister Purge Valve (CPV) - Incorrect CPV Flow. There is no vehicle performance concern associated with this condition.
SB-12-FL-0102016-06-17. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
12-FL-0102016-03-31. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-01-0292016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
100596502016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.