2004 Hyundai XG350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Hyundai XG350
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2004 Hyundai XG350 ProblemsRough Idle Due to Faulty EGR Switching Valve
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 transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.
2004 Hyundai XG350 QuestionsWhy would the key get stuck in the ignition switch? How do we get it out? (1 answer)
It just happened tonight!
We changed the fuse twice, and it's all just the 4 windows doesn't even make a clicking noise, my sun roof workday fine it's just all my windows? Any one know what it might be ?
frequently washed for salt. has about 62000 miles. Thanks