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2003 Hyundai XG350 Problems

Find the most common issues based on 2003 Hyundai XG350 owner complaints.
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Most Common 2003 Hyundai XG350 Problems

A defective exhaust gas recirculation (EGR) switching valve may cause an intermittent rough or unstable idle engine.
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmi...
If the alternator fails, it should be replaced with an improved design which is better able to replenish electrical power to the battery. The new alternator requires a different diameter drive belt.
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Common 2003 Hyundai XG350 Repair Estimates

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0 Known 2003 Hyundai XG350 Brakes Problems

1 Known 2003 Hyundai XG350 Drive Train Problem

Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmi...

1 Known 2003 Hyundai XG350 Electrical & Lights Problem

If the alternator fails, it should be replaced with an improved design which is better able to replenish electrical power to the battery. The new alternator requires a different diameter drive belt.

1 Known 2003 Hyundai XG350 Engine Problem

A defective exhaust gas recirculation (EGR) switching valve may cause an intermittent rough or unstable idle engine.

0 Known 2003 Hyundai XG350 Exhaust & Emissions Problems

0 Known 2003 Hyundai XG350 Heating & Air Conditioning Problems

0 Known 2003 Hyundai XG350 Maintenance Problems

0 Known 2003 Hyundai XG350 Miscellaneous Problems

0 Known 2003 Hyundai XG350 Suspension & Steering Problems

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Known 2003 Hyundai XG350 Problems & Complaints

A defective exhaust gas recirculation (EGR) switching valve may cause an intermittent rough or unstable idle engine.
If the alternator fails, it should be replaced with an improved design which is better able to replenish electrical power to the battery. The new alternator requires a different diameter drive belt.
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmi...
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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