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High-Rev when accelerating, screeching noise - Hyundai Accent 2014

28 Views 1 Reply 2 Participants Last post by  geezer101
Hi all

Any advice on a Hyundai Accent (2014 model). It has an Automatic transmission. when going up in speed, it makes a big, loud screeching sound, and would not pickup on speed.
Will that be a problem with the automatic transmission gearbox or it can be something minor

Thanks in advance
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What is the service history on the transmission? What is the trans oil condition and level like? To me it sounds like either low oil, oil has exceeded it's service life and/or transmission clutches are worn out or the torque converter is failing. First retrieve any fault/error codes from the ECU, the assess the transmission.
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