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My 2011 Hyundai Genesis Sedan Ride is Rougher Than Expected

Sure enough the rear tires were 42 and 41 while the front ones appear to be correct at 34ish. I've put them down to the recommended levels. I'll update everyone if that helps correct the problem.
 
Check your tire pressure, as mentioned previously in the discussion. The pressure may be too high. Since this discussion has come back to life - how are people feeling about the 2015 Genesis Sedan suspension?

The ride quality is about on par, maybe a tad bit better, than my 2012 5.0 non-r-spec. Both are vastly improved over my 2010. The area where the 2015 seems to improve the most over my 2012 is with the handling and steering feel.
 
Sure enough the rear tires were 42 and 41 while the front ones appear to be correct at 34ish. I've put them down to the recommended levels. I'll update everyone if that helps correct the problem.

Thank you! I'm very curious. My only concern is what gas mileage will be like with the softer tires. It's been said that manufacturers have dealerships put more air in tires than needed to achieve the stated gas mileage. I wonder how much worse gas mileage will be when the tires are filled with the "correct" amount of air...

The ride quality is about on par, maybe a tad bit better, than my 2012 5.0 non-r-spec. Both are vastly improved over my 2010. The area where the 2015 seems to improve the most over my 2012 is with the handling and steering feel.

Thank you for the comparison!
 
Hi fellas, I just bought a 2010 Genesis sedan 3.8 and appreciate the collective wisdom and experience of this forum. I am also looking to improve the ride (joining the long line of Genny owners ahead of me) and didn't want to start a new thread, so I'll post here.

While I have read many of the posts, it sounds like the consensus is to lower the tire pressure and install better tires. I currently have a set of fairly new Kuhmo Ecsta 4X's so I'm not replacing them anytime soon. I just had the rigid collars installed yesterday and they seem to give the car a more solid feel, but they don't address the roughness going over the road slabs.

I would like to know if anyone has installed these 2012 Korean OE shocks? If yes, what has been your experience. Do they soften the ride, or are they overpowered by the stock springs? Interested in your opinion on these. TIA!
 
Just wanted to say, "Welcome!", tsukiji... Congratulations on your Genesis Sedan.
 
So anyone ever get around to updating the suspension on the earlier 09-11 models? This thread hasn't been updated in ages, any chance some of those who were on the fence a few months ago pulled the trigger and care to share their experience?
 
So anyone ever get around to updating the suspension on the earlier 09-11 models? This thread hasn't been updated in ages, any chance some of those who were on the fence a few months ago pulled the trigger and care to share their experience?
I upgraded my early 2009 suspension to 2011 specs, but some feel that the 2011 is still too stiff. But after my suspension upgrade and switch to Michelin Primacy tires, I am satisfied.

If you are not satisfied with your suspension, I would first try just changing out the rear stabilizer bar to 2012+ specs and see if that helps. This alone has satisfied several people who didn't like their 2009-2011 suspension.

Then make sure you have tires known to have a comfortable and smooth ride. If you are still not satisfied, then you can decide what additional things you can do.
 
Thanks Mark. Did you go w/ the Rspec setup or just the "base" suspension bits?
I have a V6, so R-Spec would not have worked (V8's have 200 lbs extra on front end, with different spring and strut rates to account for that). Also, R-Spec was released in 2012, and I upgraded my 2009 suspension to 2011 specs. I know that some people don't like the 2011 suspension, but the early 2009 suspension was much worse.

However, since the 2012-2014 non-Rpec suspension is much softer than any 2009-2011 Genesis sedan, my suspension is probably similar to the R-Spec.
 
My lease just ended on my 2012 4.6T and a friend decided to purchase the car. I inherited a 2010 MBZ E350 sedan. The Mercedes has a much better ride, but the 6 doesn't compare in power to Hyundai's V8. Still, I'll probably stay with Mercedes until Hyundai can improve the ride quality.

Overall, I did enjoy the car. Very reliable and lots of electronic goodies for about $20K less than a comparable MBZ, Audi, or BMW.
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I swapped my rear shocks, springs and sway bar for the 2012 and feel the ride is much better. It doesn't ride as rough as it did, especially over road bumps. I didn't notice any improvement in body roll so I saw no benefit in changing the sway bars, but YMMV. I'll probably change the front shocks and springs at some point but that seems less urgent after changing the rears.
 
I swapped my rear shocks, springs and sway bar for the 2012 and feel the ride is much better. It doesn't ride as rough as it did, especially over road bumps. I didn't notice any improvement in body roll so I saw no benefit in changing the sway bars, but YMMV. I'll probably change the front shocks and springs at some point but that seems less urgent after changing the rears.

Has anyone else done this? I've got a 2010 that rides like most pre-2013 when they totally changed the suspension (non R-Spec) and made it ride very smoothly.

I'd definitely look at investing in changing springs and shocks/struts if it would improve the harshness of the ride.

How much did it cost you to swap just your rears. I'm not interested in the sway bar swap even though it's not expensive and can be a DYI.
 
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Has anyone else done this? I've got a 2010 that rides like most pre-2013 when they totally changed the suspension (non R-Spec) and made it ride very smoothly.

I'd definitely look at investing in changing springs and shocks/struts if it would improve the harshness of the ride.

How much did it cost you to swap just your rears. I'm not interested in the sway bar swap even though it's not expensive and can be a DYI.

hyundaipartsaccessories.com

About $450 for the shocks and springs only. $300 for a local shop to install and a four-wheel alignment.
 
I think that is excellent advice! In fact I did do just that! In September of 2009 I traded my 2009 4.6 Genesis in on a 2010 Buick Enclave CXL2 AWD and never looked back!!! Oh I know I'm talking completely different types of vehicles but first a bit of history.

I assume some of my early comments still may be here on this forum if people want to look back. I'll just start by saying that I was and still am a Hyundai owner.
I have owned the following: 2000 Sonata, 2000 Elantra, 2002 Sonata, 2003 Santa Fe, 2004 Elanta, 2006 Elantra, 2006 Azera, 2009 Genesis 4.6, and a 2010 Elantra. I still have the 2010 Elantra and it is mainly my work car. My son drives the 2006 Elantra.

My favorite was the 2006 Azera, which I traded for the 4.6 Genesis. My least favorite was the 2000 Sonata. It looked ugly but it was at least a comfortable car to drive.

So then where does my opinion of the Genesis 4.6 fit in? Well when I first saw the hint of Hyundai coming out with the Genesis and offering it with V-8 power I knew I wanted one! I guess the reasons was, for one thing if I loved My Azera and I figured this was a huge step up. And the other thing was the last time I had a V-8 with any power to it was my 1971 Pontiac GTO when I was in high school. Although it was the first year they had all ready started lowering the compression. By then my goat was just rated at 300 hp. I think the "70" GTO was rated at 360hp. At any rate my "71" with the 400 V-8 4 speed was still quite capable of lighting the tires up real nice like. I did have one other car after that with a V-8. It was a 1980 Pontiac Trans Am with the turbo charged 301V-8. It was a pooch! So right or wrong I think I was trying to bring some youth back in to the performance area and yet have a fairly big family hauler as well. Needless to say I waited and waited and saved and saved. I had saw posts right here of some of the first 2009 V-6 owners complaining in various degrees of the ride quality. I think I posted at first that I wouldn't let that stop me so I continued waiting until my dealer got mine in.

I had test drove 2 different 2009 V-6's and while I thought I could notice the expansion joints and bumps being fairly pronounced I was still excited about getting my 4.6 V-8 in.

So it finally comes in and we all took it for a test drive. I drove the car with my salesman up front and my wife and son in the back. We were driving down Interstate 380 here in Iowa. My wife and son were riding in the back and they had both commmented to me that the ride was very rough. I was so consumed with the rest of the car that their concerns really wasn't getting my attention at all. I of course bought the car.

Part of the reason I wanted a larger car was because my parents are elderly and un-able to drive anymore so I would continue to have to take them places which was no big deal. My first real eye opener was when I took my parents to my nieces b-day party. My parents are the type that if they don't have something good to say they just remain silent. However they just rode in my Genesis one time. After that they insisted that I take their car when they needed to go anywhere.

A few weeks after that I invited some friends of ours to go to a local casino. They also rode in the back. Although one friend does not go to land-based casinos, because he plays gambling here from the comfort of his home. We had to take some county highways that weren't good but not real bad either. They complained that it was the roughest riding vehicle they had ever been in! This went on and on with probably around 20 different people. The funny thing is no one liked the ride especially in the back seat!

I didn't ride in the back seat until about a month after I owned it. One day I told my wife to drive so that I could see what it felt like. It was very different than being in the front and thought it didn't make sense. I found out what my wife and son meant when they said that the back seat cup holders were worthless to use with a full can or bottle of pop!

I went through the whole Hyundai thing. I did get an appointment with the mid-western Hyundai district rep after visiting my dealer several times. I told him when I saw all of Hyundai's first hints about the Genesis it was to be a luxury car. I did see other bits of information saying it was a luxury sport sedan. I asked him which it was. He claimed it was a luxury sedan. Then I took him for a ride making him ride in the back. I asked him to describe the ride as I saw his head bobbing up and down with every expansion joint in the road in the mirror. He said well it was rough but was performing as designed. I asked him to truthfully tell me which model of vehicle in the Hyundai lineup had the worst ride? He said well you know that answer already. I said why don't you tell me.
He said well yeah it is the Genesis. I asked him if he would like to ride back there on a 12 hour road trip? He just responded by saying "no sir".


I asked him how is it then that the higest priced Hyundai by a long shot, one that he says is classified as a luxury sedan, have the worst ride of any Hyundai?
His response was look what do you want me to say. The car isn't broke, it's preforming as designed and there isn't a fix for it (at that time anyway). Now as far as the design I would have to agree with you that the ride is very harsh. That said you had the choice to buy or not to buy. He of course was right.

I let my youthful past and simply wanting some V-8 perfermance again completely dominate my decision to buy the car dispite what I had read prior and despite the concerns from my family about the ride before the purchase. After the purchase I was in denial for a time before reality just sat in.

Also I had convinced myself it would be ok to drive in Iowa through the winter. The very first time I backed out of the garage in snow and had to go up the hill on our street it just spun out. I returned and put 400 lbs. of water softner salt in the trunk and tried again and after 6 attempts I did make it. Oh I know there will be those who say you should have got snow tires. The extra cost and hassle wasn't for me.

I got lucky because I got a good price back out of the Genesis. The dealer where I bought my Buick Enclave had no idea what a used Genesis V-8 tech pkg. was worth since even new ones were scarce. He called several sources and was confused. I suggested he call the dealer where I bought it. The sales manager there is a personal friend of mine and he ceratainly helped me out big time on setting a value on it because he knew it was my car.

Needless to say the dealership sat on my old Genesis for 14 months before they sold it. It only had 7000 miles on it. They always gave me crap when I brought my Enclave in for service. They said they could have sold it several times on just people looking at it. After driving it however they always backed out. He said he had no idea back when he asked me why I was getting rid of it and I told him that it rode rough what that really meant.

To those that say that firm rough ride is the way to go sort of mystifies me. You know I figure most people spend about 95% of their time going straight down the highway. If I have to give up 5% of going around a corner quicker to get a smoother ride 95% of the time so be it. Also I have seen it said that some people like to feel every bump in the seat of their pants. So these people have to love earthquakes, lots of turbulance on a airplane (so they can feel the air in the seat of their pants) and a great love of jack hammers.

As for the Buick Enclave.........It's one of the quiestest, smoothest, luxurious, and most versatile vehicles I have ever owned. To me one key of a luxury vehicle is ride. What should that ride be? Well to me it is, as much as possible, not even knowing that your driving on a road. My only complaint now is I feel like at times I could fall asleep if I am not careful. The other complaint is when I come out to a parking lot there are so many Enclaves, many times the same color, that you have to pay more attention as to where you parked.

I don't know how well the Genesis has sold since 2009 but in my area to date not counting mine I have saw only 6 of them (on the road). I'm not sure what that means and will leave that to other people to figure out. I haven't been on this forum for a long long time so I just wanted to see what was goin on. As it turns out many of the same concerns are there spread over every model year.
Your experience with the Genesis 4.6 and subsequent switch to the Buick Enclave CXL2 AWD is a fascinating story that highlights several critical aspects of vehicle ownership and the subjective nature of automotive satisfaction. It underscores how personal priorities, expectations, and life changes can significantly influence one's perception and satisfaction with a vehicle
 
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