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2010 Hyundai Sonata Engine Problems and Repair Histories

63 TrueDelta members own a 2010 Hyundai Sonata. 8 of these members (12.7%) have reported engine repairs for their car. A total of 7 engine repairs to 2010 Hyundai Sonatas--an average of 0.1 per vehicle--have been reported.

See our lemon odds and nada odds page for more details. To see how frequently 2010 Hyundai Sonata problems occur, check out our car reliability stats.

Want to read about specific problems behind these stats? Jump to the 2010 Hyundai Sonata problem descriptions below.

Don't infer 2010 Hyundai Sonata problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.

Percentage of 2010 Hyundai Sonata repairs by problem area

21% of the 2010 Hyundai Sonata repairs were to the engine, 9% to the transmission, 12% to the brakes, 9% to the suspension, 24% to the electrical or air-conditioning systems, 9% to the body and trim, and 18% to other areas of the vehicle.

Chart based on 34 repairs.
Non-members can see only ten 2010 Hyundai Sonata Engine problems and repair histories. Log in or join us to see them all.
Repair costs are in local units.

2010 Hyundai Sonata

Engine not specified

Hyundai Sonata in North Carolina, United States
Date Odometer
(in miles)
Cost Problem/Repair Description
Oct 2012 63000    
64000 0 Canister valve not working. 
80000  

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2010 Hyundai Sonata 4dr Sedan

249-horsepower 3.3L V6 5-speed shiftable automatic FWD

Hyundai Sonata in New Hampshire, United States
Date Odometer
(in miles)
Cost Problem/Repair Description
Dec 2012 34000    
50000 3500 Catastrophic engine failure of unknown origin. Repair estimates more than $3500 
Hyundai Sonata in Tennessee, United States
Date Odometer
(in miles)
Cost Problem/Repair Description
May 2013 41000    
42000 0 Lost power while driving on Interstate 65. Went into limp mode and made it to next exit. Car towed to dealer. Diagnoses was failed TPS. Replaced throttle body under warranty. Tow was also covered under Hyundai Roadside Assistance. 
45000  

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2010 Hyundai Sonata 4dr Sedan

175-horsepower 2.4L I4 5-speed shiftable automatic FWD

Hyundai Sonata in Ohio, United States
Date Odometer
(in miles)
Cost Problem/Repair Description
May 2012 50000    
52000 0 Throttle Position Sensor and other problems 
89000  
Hyundai Sonata in Ontario, Canada
Date Odometer
(in miles)
Cost Problem/Repair Description
Sep 2010 8060    
20020 0 GPS malfunctioning again. Another update was performed. 
 

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2010 Hyundai Sonata 4dr Sedan

175-horsepower 2.4L I4 5-speed manual FWD

Hyundai Sonata in Ontario, Canada
Date Odometer
(in miles)
Cost Problem/Repair Description
Aug 2010 10540    
14880 400 Loss of coolant on several occasions, noticed by myself, but topped up. On inspection dealer noticed leak at attachment of hose, part replaced, new coolant, problem solved. Check engine light, no other symptoms although could have been coolant problem. 

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