Vibrations while driving

Feb 12th, 2020 9:12 am

#1

kchaan [OP]: Newbie; Jan 28, 2020; 65 posts; 36 upvotes

Feb 12th, 2020 9:12 am

Got a 2020 Genesis G70. The car is great but i get vibrations when im driving 135km+ . Did a road force balance and everything and also have new winter tires on em.
Just curios, what do you think the issue is.

This is my set up
Wheels:
They are aftermarket wheels.
GTS PERFORMANCE WHEEL, G709
18x8.5 5/114.3 +35 73.1 Matte Black. I have a square set up.
Plastic hub ring 67.1mm-73.1mm

Tires:
Front Axle: Michelin Xi3 225/45R18
Rear Axle: Continental VikingContact 7 225/45R18

Feb 12th, 2020 9:13 am

#2

steven80: Deal Addict; Dec 28, 2008; 3933 posts; 6296 upvotes; Langley, BC

Feb 12th, 2020 9:13 am

I am not sure what this thread is about, but you're in the wrong forum.

+1

Feb 12th, 2020 9:17 am

#3

ysl5710: Deal Addict; Apr 4, 2017; 2041 posts; 654 upvotes; Toronto

Feb 12th, 2020 9:17 am

the problem is hte car you bought not the roads.... if you spent over 50k on car.. than this would have been bad decision you made

+1

Feb 12th, 2020 9:17 am

#4

kfunluc: Sr. Member; Sep 9, 2003; 763 posts; 611 upvotes

Feb 12th, 2020 9:17 am

Although this isn't in the right subforum, I've had headaches trying to diagnose vibrations on certain sets of aftermarket wheels and have had mechanics at a loss for suggestions (proper hub sizes and balance).

Maybe stay below 135 km/h.

+10

Feb 12th, 2020 9:18 am

#5

waz: Sr. Member; Jul 2, 2003; 608 posts; 396 upvotes; GTA

Feb 12th, 2020 9:18 am

It's quite clear what your solution is. Part out.

+1

Feb 12th, 2020 9:18 am

#6

MJISGOAT: Sr. Member; Jun 14, 2017; 816 posts; 799 upvotes

Feb 12th, 2020 9:18 am

kchaan wrote: ↑ Got a 2020 Genesis G70. The car is great but i get vibrations when im driving 135km+ . Did a road force balance and everything and also have new winter tires on em.
Just curios, what do you think the issue is.

This is my set up
Wheels:
They are aftermarket wheels.
GTS PERFORMANCE WHEEL, G709
18x8.5 5/114.3 +35 73.1 Matte Black. I have a square set up.
Plastic hub ring 67.1mm-73.1mm

Tires:
Front Axle: Michelin Xi3 225/45R18
Rear Axle: Continental VikingContact 7 225/45R18

Not a hot deal but you have a bent rim

+1

Feb 12th, 2020 9:20 am

#7

amsoil: Member; Jul 6, 2014; 377 posts; 366 upvotes; Nepean, ON

Feb 12th, 2020 9:20 am

Like this car? Maybe the seat.

+2

Feb 12th, 2020 9:21 am

#8

irodeo: Deal Addict; Dec 5, 2010; 1436 posts; 598 upvotes; Montreal,QC

Feb 12th, 2020 9:21 am

kfunluc wrote: ↑ Although this isn't in the right subforum, I've had headaches trying to diagnose vibrations on certain sets of aftermarket wheels and have had mechanics at a loss for suggestions (proper hub sizes and balance).

Maybe stay below 135 km/h.

and the limit is supposed to be 100km/h here..

+3

Feb 12th, 2020 9:21 am

#9

Redmask: Moderator; Aug 20, 2009; 9198 posts; 4561 upvotes

Feb 12th, 2020 9:21 am

I've moved this to the correct subforum for you and reset the thread to get rid of your downvotes. Just be mindful of where you're posting in the future OP

[Complete Forum Rules] [BST Rules & Guidelines]

+1

Feb 12th, 2020 9:25 am

#10

bastienhugues636361324820150000: Newbie; Feb 11, 2020; 4 posts; 2 upvotes

Feb 12th, 2020 9:25 am

Hello,

It did that to me twice this winter, also just at "high speed", check all you rims if you don't have some ice stuck on the inside edge, it completely unbalanced my wheels and made the vibrations when driving fast. Once removed everything went fine again.

Feb 12th, 2020 9:26 am

#11

FrugalConsumer: Deal Addict; Jan 1, 2015; 1027 posts; 1141 upvotes; Toronto, ON

Feb 12th, 2020 9:26 am

kchaan wrote: ↑ Got a 2020 Genesis G70. The car is great but i get vibrations when im driving 135km+ . Did a road force balance and everything and also have new winter tires on em.
Just curios, what do you think the issue is.

This is my set up
Wheels:
They are aftermarket wheels.
GTS PERFORMANCE WHEEL, G709
18x8.5 5/114.3 +35 73.1 Matte Black. I have a square set up.
Plastic hub ring 67.1mm-73.1mm

Tires:
Front Axle: Michelin Xi3 225/45R18
Rear Axle: Continental VikingContact 7 225/45R18

How bad is the vibration? I have a Stinger and I don't have that issue with my square setup at your speed.

Feb 12th, 2020 9:28 am

#12

kchaan [OP]: Newbie; Jan 28, 2020; 65 posts; 36 upvotes

Feb 12th, 2020 9:28 am

Thanks. Didnt know i was in the wrong one. sorry!

+1

Feb 12th, 2020 9:30 am

#13

Kingsmen17: Sr. Member; Aug 6, 2017; 891 posts; 1545 upvotes

Feb 12th, 2020 9:30 am

You have different winter tires for front and back wheels?!

+2

Feb 12th, 2020 9:33 am

#14

DragOnT: Deal Addict; Apr 2, 2008; 2611 posts; 2034 upvotes; GTA

Feb 12th, 2020 9:33 am

Kingsmen17 wrote: ↑ You have different winter tires for front and back wheels?!

I think you are on the right track. But rather "balance" of the tires I would suggest.

Also, perhaps the interface between the chair and the steering wheel - joke.

¸

- - - - -

Feb 12th, 2020 9:42 am

#15

sickcars: Deal Guru; Mar 13, 2004; 13215 posts; 4825 upvotes; Ontario

Feb 12th, 2020 9:42 am

Why do you have different tires on the front vs back? That could be the reason.
Could be an issue with the wheels, slightly bent or something.
Could be a bad tire or belt inside is off.

Wait until the summer and put on the summer tires and see if it goes away, if it does then at least you know for sure its a tire/wheel issue vs suspension issue.

kchaan wrote: ↑ Got a 2020 Genesis G70. The car is great but i get vibrations when im driving 135km+ . Did a road force balance and everything and also have new winter tires on em.
Just curios, what do you think the issue is.

This is my set up
Wheels:
They are aftermarket wheels.
GTS PERFORMANCE WHEEL, G709
18x8.5 5/114.3 +35 73.1 Matte Black. I have a square set up.
Plastic hub ring 67.1mm-73.1mm

Tires:
Front Axle: Michelin Xi3 225/45R18
Rear Axle: Continental VikingContact 7 225/45R18

0_o
<_<
>_>
New Furnace/AC Time?

Feb 12th, 2020 9:45 am

#16

TehRFDAnomaly: Deal Addict; Dec 6, 2017; 1703 posts; 1165 upvotes; Manitoba

Feb 12th, 2020 9:45 am

kchaan wrote: ↑ Got a 2020 Genesis G70. The car is great but i get vibrations when im driving 135km+ . Did a road force balance and everything and also have new winter tires on em.
Just curios, what do you think the issue is.

This is my set up
Wheels:
They are aftermarket wheels.
GTS PERFORMANCE WHEEL, G709
18x8.5 5/114.3 +35 73.1 Matte Black. I have a square set up.
Plastic hub ring 67.1mm-73.1mm

Tires:
Front Axle: Michelin Xi3 225/45R18
Rear Axle: Continental VikingContact 7 225/45R18

There is your problem. Put everything back to stock and troubleshoot from there.

+3

Feb 12th, 2020 9:59 am

#17

theflyingsquirrel: Deal Fanatic; Jun 6, 2010; 9094 posts; 5054 upvotes; Toronto, Ontario

Feb 12th, 2020 9:59 am

Alignment, bearing, installation of the wheel onto the hub.

If I buy something that is not in deep discounted, my father will punish me; everyone will laugh at me. I will be the strange kid who doesn't fit in.
Guide to get free movie BOGO code from Virgin Mobile

Feb 12th, 2020 10:27 am

#18

MasterMK: Deal Addict; Nov 15, 2009; 1819 posts; 570 upvotes

Feb 12th, 2020 10:27 am

It could be due to tire. Correct me if I am wrong, the tires are "Low profile Tire". The suspension design system could be an issue.

Other area to look is Engine Mount, Suspension Axle, Inner CV Joint, and alignment.

Feb 12th, 2020 2:39 pm

#19

Absolute: Deal Guru; Dec 20, 2003; 11484 posts; 975 upvotes; Ottawa

Feb 12th, 2020 2:39 pm

irodeo wrote: ↑ and the limit is supposed to be 100km/h here..

Speed limit goes up to 110km/h, if the OP is in Ontario, on some roads, with the reported 20% over "police will ignore you".

- Absolute

Feb 12th, 2020 2:45 pm

#20

sebakaa: Member; Jan 8, 2015; 435 posts; 369 upvotes; Mississauga

Feb 12th, 2020 2:45 pm

Like someone else said most likely ice frozen on some part of the wheels. Happened to me last year and just took it through a car wash with undersray and it stopped the vibrations.
If that isnt the case, either bent rim or bad tires. If tires see if they are directional and mounted backwards.