2CarPros - Car Questions & Answers

2002 Hyundai Sonata Repair Question


Topics covered: Engine, Noise, Repair manual.
Mileage: No information provided.

Asked on November 7, 2008

2002 Hyundai Sonata Fan Belt

Noises problem
2002 Hyundai Sonata 6 cyl Front Wheel Drive Automatic 36000 miles

I recently had my fan belt replaced because of a high pitched squealing noise, the belt was worn. The new belt is now making a noise, not as loud as the old, that goes away once the car is warmed up.

What could be the problem?

Scott
Avatar Asked by scotty6576

Answer

Replied on November 7, 2008

Hello –-

It appears that you need to replace your belt tensioner. I have attached that for you. Ensure you adjust as required.

Make a small donation! (We will make sure your question will be answered promptly and it will help us be able to continue to help others - Thanks)

Find a car repair manual for your car repair questions.

[For 2.4 L DOHC ENGINE]


http://www.2carpros.com/forum/automotive_pictures/248015_1_18.gif



[For 2.7L SOHC ENGINE]
The drive tension is adjusted automatically by the autotensioner.

NOTE: The belt tension must be measured between the specified pulleys. When a new belt is installed, adjust the tension to the center of the standard range indicated under "New." Let the engine idle for 5 minutes or more, and check the standard value indicated under "Inspection." When adjusting a used belt or a newly installed belt after 5 minutes or more of operation, refer to the standard value indicated under "Used." Refer to the standard value indicated under inspection for periodic inspections.

ADJUSTMENT


http://www.2carpros.com/forum/automotive_pictures/248015_2_24.gif



2.4L DOHC ENGINE]

Loosen the tension pulley fixing bolt A.
Adjust the belt deflection with adjustment bolt B.
Tighten the fixing bolt A.
Re-check the belt deflection and re-adjust, if necessary. NOTE: Before re-checking, crank the engine one or more revolutions.


http://www.2carpros.com/forum/automotive_pictures/248015_3_17.gif



[2.7L SOHC ENGINE]

If the mean indicator is positioned over the max. position, replace the drive belt.
When replacing the drive belt, the mean indicator position must be between min. position and max. position.

Tiny Answered by ImpalaSS (expert)
3,179 answers provided