Question about 2004 Kia Optima

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Engine runs ok but has vibration- 2004 kia optima 4clydiner

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Check u-joints

Posted on Feb 02, 2010


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all in the one place inside the kia

you can get yours rebuilt or buy one from a wrecker
out of same model 2004 kia with same size engine


Oct 09, 2016 | 2004 Kia Optima

1 Answer

2004 Kia optima v6. Radiator leak car stopped

Could be a blown head gasket. You may need another engine but a used engine installed should not cost more than the car is worth.

Sep 11, 2014 | 2004 Kia Optima

1 Answer

My 2004 optima has 130000 runs little ruff check engine light came on code says running rich like it could be vacumm leak so replace fuel injector regulator did not solve any thing else it could be?

intake leak, bad plugs, pre cat oxygen sensor. take to kia and have them run full diagnostics. Most likely pre cat oxy sensor or bad plugs and wires.

Oct 13, 2013 | 2004 Kia Optima

1 Answer

Kia optima 2004, 148000 kms, run well but making vibration and noise while i stop at light.

Hello and welcome to FixYa!

You may need to replace the engine and transmission supports. If they are worn out the engine tends to vibrates.

Hope this helps and thank you for using FixYa! Have a good one!

May 05, 2011 | 2004 Kia Optima

1 Answer

What is the gap for spark plugs on 2004 kia optima 4 cylinder

If you have the 2004 Kia Optima 4-2400 2.4L DOHC engine, the factory recommended spark plug gap should be .044" Hope this helps!

Apr 05, 2010 | 2004 Kia Optima

2 Answers

Where are the spark plugs located on an 04 kia optima

This is general car knowledge. An 04 kia probably has individual coils for each plug on the valve cover. Remove the screws holding the coil on the valve cover, gently pull/twist off (stuck like a cork) plugs should be down deep in cylinder head. Modern engines have iridium (100,000 mi) plugs. Yours could be this ,check the stickers in engine bay.

Mar 10, 2010 | 2004 Kia Optima

1 Answer

Had timing belt replaced and tensioner and still have vibration. can the car still be driven?

is the vibration at idle or driving,engine mounts might be metal to metal

Jan 25, 2010 | 2004 Kia Optima

1 Answer

Check engine light 04 kia optima has 2 codes egr flow insufficant and catalist below warm

2004 kia optima - check engine light just came on. 87500 miles.... what could be the issues

Dec 29, 2009 | 2004 Kia Optima

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