Hyundai Tucson owners have reported 3 problems related to service engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Tucson based on all problems reported for the Tucson.
Slow or no exceleration from stop slow transmission shift power loss knocking noise on front vibration continous service engine light low turbo boost this have been continous and several attempts have been made by Hyundai with negative results.
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all problems of the 2016 Hyundai Tucson
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I purchased new 2019 Hyundai tuscan ultimate this may. In the first week the service engine light lid up. I took it to dealer and 2 days later the vehicle was returned as fixed. Based on dealer's resolutions it was evap leak code and they just had to replace the cap. Week later the sign came back again and I dropped off vehicle for another 4 days, dealer stated it was same code again and it wont happen again. I took it back and two week later the light came back on again and disappeared after three day. The fourth time light came back again and I will be dropping off the vehicle again. The dealer is still unable to find the cause and unable to fix the issue. Based on the discussion with service manager, it is minor problem for them but the issue is keep coming back and I have to keep beinging the vehicle back to the dealer to fix it.
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all problems of the 2019 Hyundai Tucson
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Within 24 hours of hearing knocking and ticking in my engine (with no codes or signals showing any issues) the engine failed. The noise could be heard continuously at any speed for 24 hours. Once the engine failed while I was trying to drive it to the dealership, the service engine light and oil light came on. I've had the vehicle for 4 years and it's at 103,000 miles with constant oil changes and no other issues with the tuscon. In fact, it has brand new oil in there now. There is a recall of the same issue with the sonata, santa fe, and other kia vehicles but none for the tuscon. Tuscon needs to be incorporated into this recall and covered by Hyundai. Hyundai is investigating the engine and oil pan area now. Results are pending.
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all problems of the 2014 Hyundai Tucson
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