Some Hyundai Elantra GT owners report experiencing stalling issues even after replacing the MAP sensor, which may be attributed to several factors. These include a faulty Mass Airflow Sensor (MAF) that can provide inaccurate air mass readings, leading to an improper air-fuel mixture. Additionally, worn-out spark plugs are commonly cited as a cause of stalling in these models. Problems with the fuel pump can also contribute to stalling, as can clogged air filters that restrict airflow to the engine. Other potential causes may involve malfunctioning ignition coils or additional fuel pump issues. To effectively address these stalling problems, it is advisable for owners to inspect these components and conduct regular maintenance to ensure the smooth operation of their Hyundai Elantra GT.
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