acceleration

So, I have a 2020 Genesis 2.0T with the 8AI and I'm trying to figure out why it's so slow. AFAIK it’s supposed to do 0-100km in around 6 seconds, but mine consistently takes about 8 seconds. A 2-second difference is huge, which is really weird. Stock Michelin tires Using 95 octane fuel Car is...

Hi, I'm an owner of G80 2023 which I bought it brand new few months ago, I recently discovered an acceleration issue while pressing full accelerator, car pick full RPM but stuck acceleration at constant speed. it wont move further, velocity don't work. while driving normal with normal...

Hello, I’ve been dealing with an odd creaking noise coming from the drivers side for some time. It gets worse on acceleration and will persist throughout the drive off and on. The car has 22,xxx miles. I also hear an odd noise every time after startup and that noise will happen when I go from...

First post, new to the G70. Have the 3.3T. Under hard acceleration getting onto the highway in comfort mode the car loses power. I noticed the traction control started coming on. This has happened a couple times so far. Is this a "feature", known issue, or an annoyance? Yesterday it shut me...

I drive a 2012 3.8 Sedan and it has the same issue going from 2-3 and 4-5, also the reverse shifts a bit rough too. I found this is a common issue for A8LR1 trannys in this model and Hyundai remanufactured and replaced a lot under warranty. I wish the owner I bought mine from had done this...

Hey there fellow members. I have read numerous threads on this forum trying to locate if anyone else is experiencing the same issue I have with my 4.6 The problem is, when I put the car in drive and start to accelerate, there is a rumble sorta gurgling type sound at low rpms, then it suddenly...

Fact: Just raced a Porsche Cayman GTS to 100 mph. This was on a closed highway section. Pulled him from a stop by my drivers door forward(so by a 1/3 car length?). I know the guy and he auto crosses so he can drive. First time in sport mode and he pulled me by 1/2 car. Then put car in sport...

Bov releasing when slowly accelrating causing lack of power and no accelration. Do you think this is a problem with my wastage acuator or something else?

My 2011 4.6 makes a "waahh" sound when accelerating lightly from a stop at 1300-1800 rpm. I can make it go away by stepping harder on the throttle. Passengers ask "what's that noise" so it's not just me. It's not the cool intake noise of a high performance engine. It's a something's broken...

I have been noticing a sound/noise while pushing my foot on the paddle when accelerating "normally and gently" between 110 kmph to 120 kmph in my new 2015 Genesis. Below and above those speeds, everything is Ok. Please advise. Thanks, Husam

I am a proud new owner of a used 2013 Genesis. I just have two concerns with the acceleration and the engine temp. When accelerating, it almost sounds like their is some engine knock going on. Should I be using a higher octane gas?? Or is this common? Also the engine temp is typically in...

Hello to everyone! I recently saw your site and found it interesting and I signed up. 2 Days ago, I did an acceleration test with scanmaster which reads data directly from ELM 327 interface (OBD II). (Hyundai Genesis Coupe 2010 3.8 Auto) Me and my friend weighed about 115 kg. Air temperature...

Into throttle hard form standing start jumping into moving traffic. Then I must completely lift off accelerator apply brakes but trans feels it is stuck in 2nd/3rd gear??? Common my first exp in the last 12K miles.

When at low speeds 3-5 MPH in a parking lot and making a left turn or a U turn on the street my 2012 5.0 Genesis (non R-Spec) starts to accelerate. As soon as 1400 rpm is reached the acceleration stops and the RPM drop down to normal idle. This only occurs during low speed left turns and does it...

Hi, I'm new to this forum and am hoping for some advice. I own a 2011 Genesis 3.8 with 37K miles. Over the past two months I've experienced three cases of uncontrolled acceleration. Specifically, as I'm driving the car begins to accelerate. I remove my foot from the accelerator and the car...

I got the 2013 Genesis Coupe 3.8 Touring about a month ago. I had a incident where I had to accelerate but when i stepped on the pedal, the car lag for a second or two before it took off. Is this a common problem or should i have the dealership check it out?

It's been bugging me since I got the car, when you slam the pedal off the light it's a nice gentle acceleration, the car doesn't even seem like it's trying. Tried switching it to manual while letting it upshift on it's own, disable eco mode, turn ESC off...seems to feel almost the same. The...

Does anyone else feel that Hyundai's claimed 0-60 acceleration time is very optimistic for the 4.6 V8? That figure is 5.3 sec, but I can only find 1 magazine which achieved it: 5.3 car and driver 5.5 motor trend 5.5 road and track 5.9 inside line 6.2 consumer reports 6.3 automobile In fact...

While driving, I notice there's a bit of a lag between the time when I depress the pedal and the car accelerates. Is this normal? Can it be adjusted?

I own a 2009 Genesis 3.8 with approximately 52,000 miles. During a morning drive I noticed that the car was accelerating on its own. The acceleration seemed gradual, as if the cruise control was engaging. (I never use cruise control, however, I did reassure myself that the cruise control was...