# 2017 Hyundai Elantra - Overheating warning **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** hyundai, overheating\ **Created:** [June 13, 2020, 12:13pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721 "2020-06-13T12:13:50Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![stevehenderson](https://avatars.discourse-cdn.com/v4/letter/s/8c91f0/32.png) [@stevehenderson](https://community.cartalk.com/u/stevehenderson)\ **Post date:** [June 13, 2020, 12:13pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/1 "2020-06-13T12:13:50Z")
dashboard reads engine is overheated ---
**Author:** ![davepsinbox\_157004](https://avatars.discourse-cdn.com/v4/letter/d/73ab20/32.png) [@davepsinbox\_157004](https://community.cartalk.com/u/davepsinbox_157004)\ **Post date:** [June 13, 2020, 4:11pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/2 "2020-06-13T16:11:00Z")
Start by checking the coolant level. When was the last time it was replaced/the cooling system flushed? How many miles on the car? Do you do a lot of highway driving? What does the radiator look like? Clogged with bugs? If all that checks out move on to the thermostat. ---
**Author:** ![vipergg](https://avatars.discourse-cdn.com/v4/letter/v/50afbb/32.png) [@vipergg](https://community.cartalk.com/u/vipergg)\ **Post date:** [June 14, 2020, 2:11am UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/3 "2020-06-14T02:11:18Z")
Unless he drives a LOT coolant should not need to be done yet as it is 3 years old . The only thing it could be is either stat is sticking closed or the cooling . fan is never coming on when the temperature is raising for some reason . Or it has developed a leak somewhere and coolant level is low . Should be able to look at the overflow tank and see if it is in the normal range . ---
**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\ **Post date:** [June 14, 2020, 2:15am UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/4 "2020-06-14T02:15:44Z")
> [@stevehenderson](#): > > dashboard reads engine is overheated Dashboard is saying, **Stop Driving The Vehicle!** Tester ---
**Author:** ![VDCdriver](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/vdcdriver/32/30_2.png) [@VDCdriver](https://community.cartalk.com/u/VDCdriver)\ **Post date:** [June 14, 2020, 11:44am UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/5 "2020-06-14T11:44:25Z")
> [@Tester](#): > > Dashboard is saying, **Stop Driving The Vehicle!** +1 Additionally, if the OP bought this 3 year old Hyundai as a new vehicle, and as long as he hasn’t driven more than 100k miles, the current problem is very possibly something that would be covered by the mfr’s Powertrain Warranty. If there are fewer than 100k miles on the odometer, he should have it towed to a Hyundai dealership for diagnosis and–very possibly–free repairs. ---
**Author:** ![circuitsmith](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/circuitsmith/32/40376_2.png) [@circuitsmith](https://community.cartalk.com/u/circuitsmith)\ **Post date:** [June 14, 2020, 1:25pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/6 "2020-06-14T13:25:08Z")
Another drive-by OP haiku fragment… ---
**Author:** ![ok4450](https://avatars.discourse-cdn.com/v4/letter/o/e9bcb4/32.png) [@ok4450](https://community.cartalk.com/u/ok4450)\ **Post date:** [June 14, 2020, 3:43pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/7 "2020-06-14T15:43:57Z")
Either an electronic glitch or the engine is fried by now… ---
**Author:** ![VDCdriver](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/vdcdriver/32/30_2.png) [@VDCdriver](https://community.cartalk.com/u/VDCdriver)\ **Post date:** [June 14, 2020, 4:50pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/8 "2020-06-14T16:50:07Z")
> [@ok4450](#): > > Either an electronic glitch or the engine is fried by now… +1 For the OP’s sake, I hope that it is the former, and that it is covered by warranty. If it turns out to be the latter, then it is entirely possible that the warranty won’t cover it because of _Owner Negligence_. Hopefully the OP stopped driving it before the engine got fried. ---
**Author:** ![davepsinbox\_157004](https://avatars.discourse-cdn.com/v4/letter/d/73ab20/32.png) [@davepsinbox\_157004](https://community.cartalk.com/u/davepsinbox_157004)\ **Post date:** [June 14, 2020, 8:40pm UTC](https://community.cartalk.com/t/2017-hyundai-elantra-overheating-warning/165721/9 "2020-06-14T20:40:19Z")
> [@vipergg](#): > > Unless he drives a LOT coolant should not need to be done yet as it is 3 years old . My Corolla was 3 years old when I bought it with 58k on the odometer. Depending on who you ask, coolant should be changed as often as every 30k so the OP could well be due. And if the car has been running hotter than normal for a while (and yes, I’m speculating) that would shorten the life of the coolant farther. Regardless, the car is crying for help.