1) Check tire pressure -- should all be similar if not the same. Also, should be above minimum when cold.
2) Could be an alignment issue if otherwise ok.

Hopefully not a lane assist or other similar issue.

You don't mention which model you have, btw. It's possible to add that information into your profile, if you wish, so that it's always visible to others to help in answers.

 

1) Check tire pressure -- should all be similar if not the same. Also, should be above minimum when cold.
2) Could be an alignment issue if otherwise ok.
Thanks!!! I check tire pressure weeklyi if not more and make sure its pefect.
Alignment seems fine
It is a EL Convenience
Seems like possible transmisstion issuse if you ask me. Hyundai said they cant replicate it even though you can faintly feel it in the passenger area as well

Hopefully not a lane assist or other similar issue.

You don't mention which model you have, btw. It's possible to add that information into your profile, if you wish, so that it's always visible to others to help in answers.

 

Anyone else have a similar issue where on light load just crusing on highway at around 59-60mph there is a shaking that can be felt in steering wheel and even in gas pedal?

100% no. Took 6,000 mile trip this summer across the country FL to CT then to Arizona. Smooth pretty quiet.

 

Also check wheel balance which would be a more likely issue than air pressure or alignment

 

+1 on this

 

As above, make sure all 4 wheels have been balanced by a good shop - if possible by Hyundai. Small shops may do a bad job on this. 50-60mph is typically where unbalanced wheels start vibrating. Front wheels cause steering wheel vibrations, rear ones cause vibrations in floor/seats

 

Appreciate everyone's input however I really do not think this is a balancing issue. It happens at 60mph and then goes away over 60. f it was balancing wouldnt it continue at 65, 70, 75 etc?

 

Temporarily swap tires front to back, one side at a time.
See if the vibration moves/changes.

It's worst at one speed due to the frequency excites a resonance.

Barry's Tire Tech

Barry talks about tire and rim balance, uniformity and runout.

www.barrystiretech.com

 

had tires rotated two weeks ago, didnt stop.

I think this is a transfer case issue or something along those lines but of course hyundai could not replicate it

 

There is a service bulletin indicating a firmware update for the module that controls the electric steering motor.
Someone else had the ESC Electronic Stability Control module replaced for a shaking steering wheel above 60 mph.

 

Can you possibly help me find this?

 

Produced from February 3, 2021 to December 6, 2021

 

Brake rotors?? Possibly out of round? Pads worn unevenly, possible chatter? When I do a brake job,I like to use Brake Quiet, orange liquid rubber compound. Never have any noise. Have your tire shop check balance on tires. With these factory mag wheels, could be a problem. How are tires wearing? Too much tire pressure will cause vibration. Some folks don't follow tire pressure on label on drivers door frame. They think pressures are too low. My .02...

 

I had only felt a slight vibration in the steering wheel but only at 78 or fasters. Told the dealer and less than 2,000 miles and ownership less than 3 months and they did not want to rebalance the wheels and wanted to charge a fee to examine the car. Who drives that fast when breaking in an engine the first couple of hundred miles I told them. I did not want to drive fast until I had some miles on the vehical. Did not want to pay a fee and told them to forget about it then. Normally a dealer would first try to rebalance and check but they did not to. Nice new car warranty! I would get a second opion and if shudder that bad, something is wrong. Good luck and please let us know what was found. Be safe.

 

That is why when my stock tires need changing I will probably go to Discount Tire which I have used for all cars until now and get the Road Hazard warranty. They balance and rotate for free and replace tire if gets damaged but still has minimum tread depth

 

Thanks guys....the shudder or vibration is literally only there at 60mpg, not 62, 65, 70 This is not a wheel balance issue

 

How do you know that? What your describing is definitely a wheel balance complaint. Also per your description it's the front wheels.

 

It's can be a number of things, such as your throttle body, throttle body sensor or spark plugs could be fired out

 

Could be wheel balancing, or defective tire

 

It could be your fuel injectors, plugs breaking down at that speed, air filter, fuel filter, or gas. Hope you can find the cause. Good luck.

 

Hi - looks like you joined this forum about a month ago so I'm going to assume that you just purchased your vehicle. Given that, the easiest way to move forward to a solution at this point would be to go back to the dealer and have them look at it. Imho this should not be a difficult issue to resolve by the dealer as it sounds like it is repeatable 100% of the time.

Good luck!

 

The dealer told me about my minor vibration at high speed they would charge me a diagnostic charge not cheap to check out my car and if i caused the issue, they would keep the $ unless a factory fault. Figured a new car they would do a recheck of factory weight to balance free but i was mistaken. All about money and leave the car.

 

Write to the CEO. Certified letter. Tell him its a new purchase, get the dealership response and the diagnostic fee. Hopefully, you'll get a favorable reply.
We have done that on other purchases with great results.
I'm also surprised that the 100,00 warranty didn't cover the issue. Plan B would be to take it to another dealer and see if they can fix the problem.
Good luck and keep us updated.

 

Write to the CEO. Certified letter. Tell him its a new purchase, get the dealership response and the diagnostic fee. Hopefully, you'll get a favorable reply.
We have done that on other purchases with great results.
I'm also surprised that the 100,00 warranty didn't cover the issue. Plan B would be to take it to another dealer and see if they can fix the problem.
Good luck and keep us updated.

If none of that works and u live in a state with a lemon law see about exercising your rights under such! Or at least threaten to do so!!

 

We get that at about 82mph on our 06 Sonata. Firestone says bent rim is issue even though on the back. Just got a new OEM wheel to swap out. Hopefully it solves the issue.

 

New rim, issue persists. Firestone going to do a Road Force balancing this weekend. They normally do standard balancing unless specified. No charge since all 3 of my Hyundai got outfitted with new tires in the last year.

 

Harmonic balance on the engine? Spark plug/coil pack issue..? Out of balance drive train or wheel bearing? Etc.

 

Had it as a driveshaft issue on a Ford Explorer years ago.

 

You have every right to seek another Hyundai dealership. They are obligated to accept your warranty even if they did not sell you your vehicle.

 

Yes my 2022 Hyundai Tucson does the same at Highway speeds

 

Their is a recall bulletin on the steering shimmy on this model at highway speeds

 

I actually have the same issue, at 60 mph, note I've a kona EV, tires are good, balanced wheels and been into hyundai to check, they could not find anything wrong, software also updated, if any does know, would be good as its quiet annoying at 60mph, once you speed up it goes away?

 

Did you ever find a fix for this? Mind does this. They did just replace all my fuel injectors because of a misfire. I thought this might help. Mine does it at the exact same speed. It is not my tires as it starts and stops and starts and stops. It's not a constant vibration. I feel like it has been running a little rougher in general also.

 

Hi, had a puncture recently..........on the front on tyres with 10,000mls on them. Replaced both with premium tyres, had wheel/tyre assemblies balanced to EXACTLY correct. Problem appears to be ok. For now!