February 17: Hyundai Palisade Class Action Lawsuit: Arbitration Denied news | 17 days ago February 14: Hyundai Issues 2 Recalls For 2025 IONIQ 5 SUVs recalls | 20 days ago February 8: Hyundai and Kia Expanding Fuel Tanks Cause Lawsuit news | 26 days ago February 6: Hyundai Palisade Tow Hitch Recall Lawsuit Appeal news | 28 days ago January 15: LG Car Battery Recall Investigation Closed by Feds investigations | 50 days ago
Hyundai TSB #08-01-008
2009 Hyundai Sonata

TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Hyundai for this TSB. Call your local Hyundai dealer's service department & ask for a copy of TSB# 08-01-008.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- Summary
- HYUNDAI: ECM UPDATE: 2009 SONATA (NF) 3.3L ROUGH IDLE. SOME VEHICLES MAY EXPERIENCE A ROUGH IDLE WHEN THE STEERING WHEEL IS TURNED ALL THE WAY TO THE RIGHT OR LEFT DURING PARKING MANEUVERS WITH AIR CONDITIONER RUNNING. *PE
Click a tab for more information.