Problem Reports
Hyundai XG350
Report: Confirm Latest Software For Transmission Control Module and Correct Fuild For Proper Shift Quailty
Hyundai XG350 Problem
Model Years Affected: 2002, 2003, 2004, 2005
Average Mileage: 63,653 mi (34,000 mi - 76,000 mi)
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.
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vapoonie, 2005 Hyundai XG350, 76,000 miRookie
auto shifting is delayed. trans fluid due for change
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Visitor, 2002 Hyundai XG350, 75,000 mi
Late shifting into third 3rd gear. Changed fluid at dealer. Seemed okay.
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Visitor, 2005 Hyundai XG350, 69,615 mi
transmission "kicks" into 2nd gear. coded as "relearned shift values" and they updated the computer system. $50 at the dealer.
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