2017 HYUNDAI SONATA RECALL - #21V749000
		RECALL FOR ELECTRICAL SYSTEM : SOFTWARE
		
        Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles.  The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended.
		
		
		Information provided by the 
National Highway Traffic Safety Administration.
        
		
        
		
		
		
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        Recall Details
		
			
				
					
						
							| Vehicle | 
							2017 HYUNDAI SONATA | 
							
								
							 | 
						 
						
							| Manufacturer | 
							Hyundai Motor America | 
						 
						
							| Manufactured between | 
							1/1/1900 - 1/1/1900 | 
						 
						
							| Recalled on | 
							9/27/2021 | 
						 
						
							| Influenced by | 
							Hyundai Motor America | 
						 
						
							| Owners Notified on | 
							11/19/2021 | 
						 
						
							| # Affected | 
							469,377 | 
						 
						
							| Recalled for | 
							ELECTRICAL SYSTEM:SOFTWARE | 
						 
						
							 | 
							
								 
							 | 
						 
						
							| Description | 
							Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles.  The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended. | 
						 
						
							| Consequences | 
							A turn signal that activates in the opposite direction of what was intended by the driver increases the risk of a crash. | 
						 
						
							| Corrective action | 
							Dealers will update the SJB software, free of charge.  Owner notification letters were mailed November 19, 2021.  Owners may contact Hyundai customer service at 1-855-371-9460.  Hyundai's number for this recall is 210. | 
						 
						
							| Notes | 
							Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.  | 
						 
						
							| See also | 
							
								
									
										2017 HYUNDAI SONATA Recall for AIR BAGS, FRONTAL, DRIVER SIDE, INFLATOR MODULE
									
									
  
									
										2017 HYUNDAI SONATA Recall for LATCHES/LOCKS/LINKAGES, TRUNK LID, LATCH
									
									
  
									
										2017 HYUNDAI SONATA Recall for EXTERIOR LIGHTING, TURN SIGNAL
									
									
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							| Technical Service Bulletins | 
							
								
										Dec 09, 2021 - 060000 ENGINE AND ENGINE COOLING 
										Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve
									
  
										Dec 09, 2021 - 060000 ENGINE AND ENGINE COOLING 
										Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326.
									
  
										Nov 05, 2021 - 010000 STEERING 
										Certain vehicles may develop a bearing noise within the Motor Driven Power Steering  (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to  replace the worm shaft bearing
									
  
										Sep 17, 2021 - 100000 POWER TRAIN 
										Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions  (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for  diagnosing clutch judder, updating the Transmission Control Un
									
  
										Sep 17, 2021 - 103110 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE 
										Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions  (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for  diagnosing clutch judder, updating the Transmission Control Un
									
								
  
								View all Technical Service Bulletins 
								 
								
								 
								
                                 
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