2001 Hyundai Elantra Strange Hissing

MITCHELL2009

MEMBER
2001 HYUNDAI ELANTRA

Tires and Wheels problem
2001 Hyundai Elantra Front Wheel Drive Automatic

Whenever my friend turns sharply we hear a strange hissing noise. It happens both when moving and when keeping stationary. What could possibly be causing this?

3 Replies

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

Does the noise occur only when turning? Or is it just more noticeable during turning? Hissing is usually an indication of a vacuum leak. Inspect all vacuum hoses for any kinks and signs of damage/loose fittings.

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Saturday, January 17th, 2009 AT 10:59 PM

MITCHELL2009

MEMBER
2 POSTS

The noise is only noticeable while turning. I tried a bunch of different scenarios to try and see if it was engine/transmission related, but the hissing is in fact only heard whilst turning. To be more specific, this only happens when the wheels are turned the sharpest then can go. If that helps

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Saturday, January 17th, 2009 AT 11:09 PM

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

How is the steering feeling? Is it harder than usual to steer, both at idle and while driving? Inspect your power steering fluid level.

Are you sure it is not more of a whining noise? Most cars equipped with power steering will make a noise if you cut the steering wheel as far as it will go. It is simply the power steering pump at the maximum load that is giving off the noise. This is normal and indicates no sign of troubles.

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