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KMHGH4JH3EU086810
Vehicle Summary
The 2014 Hyundai Equus GLS is a luxurious sedan powered by a 5.0L GDI TAU engine. It features comprehensive safety options, including front, side, and curtain airbags for both the 1st and 2nd rows, along with a driver's knee airbag. Manufactured in Ulsan, South Korea, this vehicle ensures passenger safety with seat belts for all positions. The sedan is designed with a Dual Overhead Cam (DOHC) valve train for optimal performance.
Complete Specifications
Common Issues for This Vehicle
Oil consumption
The GDI TAU engine in the 2014 Hyundai Equus is known for higher-than-average oil consumption, which can lead to frequent oil top-ups and potential engine damage if not monitored.
Carbon build-up
Direct injection engines like the GDI TAU are prone to carbon deposits on intake valves, which can cause rough idling, reduced performance, and increased emissions.
Timing chain issues
Some owners have reported issues with the timing chain tensioner, which can lead to a noisy engine and potential engine damage if the chain skips or breaks.
Fuel injector problems
Fuel injectors in GDI engines can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.
Cooling system leaks
The 2014 Hyundai Equus may experience leaks in the cooling system, which can cause the engine to overheat and lead to serious engine damage if not addressed promptly.
Sensor failures
Various sensors, such as the oxygen sensor and mass airflow sensor, can fail, leading to poor engine performance and reduced fuel efficiency.
Spark plug wear
Due to the high performance of the GDI TAU engine, spark plugs may wear out more quickly, necessitating more frequent replacements to maintain optimal engine performance.
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