Hyundai Elantra GT engine noise worsening during left turns and with air conditioner on, engine replacement planned on Hyundai Elantra GT

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Hyundai Elantra GT owners report experiencing engine noise that worsens during left turns and when the air conditioner is on, which may indicate potential problems with the engine or related components. These issues could stem from factors such as low oil levels due to leaks, engine component malfunctions, or air conditioning system failures. To address these concerns, owners are advised to conduct a thorough inspection of the engine, checking for oil leaks and assessing the condition of engine parts and the air conditioning system. If the noise persists despite regular maintenance or repairs, some owners may need to consider engine replacement. Consulting a qualified mechanic or Hyundai service center is recommended for accurate diagnosis and effective solutions. Regular maintenance and prompt attention to unusual noises can help prevent further complications and ensure the vehicle's longevity.

2 people reported this problem
1 comment
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Hyundai Elantra GT vehicles with this problem

1 model year affected
Average mileage: 51,000 miles
(51,000 - 51,000)

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