2004 Hyundai Elantra Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Hyundai Elantra
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2004 Hyundai Elantra ProblemsConfirm Latest Software For Transmission Control Module and Correct Fuild For Proper Shift Quailty
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.
If the automatic transmission does not shift properly and the Check Engine Light illuminates, the speed sensors in the transmission may have failed. The sensors are simple and inexpensive to replace.
2004 Hyundai Elantra QuestionsIs a front alignment a MUST since my one tire was rotated? (1 answer)
I have no pulling or anything while driving the car.
This all happened at same time..one light went out, other stays on forever. Not on recall list. Cruise control went out too.