The manufacturer’s record · Page 3 of 3
Original record summaries, dates and identifiers for this model-year. Records 201–205 of 205, ordered newest first. Dated records on this page: Aug 3, 2017–Oct 25, 2017.
Back to 2018 Hyundai SONATA problems & recallsThis archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
NHTSA communication ID: 10123302
NHTSA source summary · Original PDF not reviewed by Recallfolio
This bulletin provides information regarding the A/C evaporator drain hose length specification change on certain Sonata (LFa) vehicles.
Source components: EQUIPMENT:APPLIANCE:AIR CONDITIONER.
Source record 10123302 at NHTSANHTSA communication ID: 10123305
NHTSA source summary · Original PDF not reviewed by Recallfolio
Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER.
Source record 10123305 at NHTSANHTSA communication ID: 10118671
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some Sonata Hybrid (LF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and repair the oil seals between the transmission and EOP. No drivability issues are associated with this condition.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.
Source record 10118671 at NHTSANHTSA communication ID: 10118670
NHTSA source summary · Original PDF not reviewed by Recallfolio
The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.
Source components: POWER TRAIN · POWER TRAIN:AUTOMATIC TRANSMISSION.
Source record 10118670 at NHTSANHTSA communication ID: 10117373
NHTSA source summary · Original PDF not reviewed by Recallfolio
If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 - Range switch sensor circuit ? P0706 - Range switch range/performance ? P0707 - Range switch - open circuit ? P0708 - Range switch - short circuit or multiple inputs ? Symptoms: ? Malfunction Indicator Light (MIL) illuminated ? 4th gear fail-safe ? No gear indication in cluster ? Intermittent no engine crank/no start in ?P? or ?N? with or without MIL or DTC.
Source components: EQUIPMENT:ELECTRICAL.
Source record 10117373 at NHTSA