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2011 HYUNDAI Sonata
Vehicle Summary
The 2011 Hyundai Sonata is a sedan known for its reliable performance and efficient design. It features a 2.4-liter, 4-cylinder engine with Stoichiometric Gasoline Direct Injection, providing a balance of power and fuel efficiency. Safety is prioritized with front, side, and curtain airbags covering the 1st and 2nd rows. This model, built in Alabama, includes a manual seat belt system and direct TPMS, offering a secure driving experience.
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2011 HYUNDAI Sonata
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Complete Specifications
Known Issues for This Vehicle
Engine ticking noise
The 2011 Hyundai Sonata with a 4-cylinder engine may experience a ticking noise due to issues with the engine's hydraulic lifters or timing chain tensioner, which can cause improper lubrication or tension.
Engine stalling or misfiring
This can be caused by faulty ignition coils or spark plugs, which are common issues in the 2011 Hyundai Sonata, affecting the engine's performance and combustion process.
Oil consumption issues
Some 2011 Hyundai Sonatas have reported excessive oil consumption, which may be due to worn piston rings or valve stem seals, leading to increased oil usage and potential engine damage if not addressed.
Engine hesitation
This problem can be due to a malfunctioning throttle position sensor or mass airflow sensor, which affects the air-fuel mixture and engine responsiveness.
Engine knocking
Engine knocking in this model might be caused by using low-octane fuel or carbon buildup in the combustion chamber, leading to inefficient combustion and noise.
