fuel

2019 G70: For the first year of ownership I had zero problems fueling up ... I had a normal car. A few months ago though, out of the blue, I could not get gas pumps to work for more than a few seconds before clicking off. If I'm lucky, I can get fuel to flow for 15-20 seconds; that's it...

Hey Guys, I have a 2012 genesis rspec 5.0. Due to the gas shortage in NC I was forced to grab some 87 octane. I immediately drove to get some octane boost from Autozone to try and compensate for the 87. After driving it a bit I got home from work and noticed a cap is missing from the rear...

I finally mustered the courage (because of the good instructions I found here in another thread) and replaced the fuel filter in my 2009 4.6 three days ago. It was the first fuel filter change at 90k miles. It all went well. I had no problem starting the car afterwards. However, for the last...

Hi guys, I was doing a bit of research and found this awesome place and let me start by saying that this is a great forum from the looks of it. Ok first some information and then I'll get into the problem. I bought a 2011 1G 3.8 Hyundai Genesis Sedan with only 29k miles on the odometer. Very...

Has anyone noticed a big difference using premium fuel in their v8? I had a hard time telling the difference.

Last weekend I drove 250 miles on Interstate 90 at a steady 75mph (in Eco drive mode), it was sub-zero temps and my mileage ended up at 21.3 mpg. Looks somewhat low, I'm assuming that AWD and speed led to this. I'm not particularly disappointed, just wondering if any others have experienced...

Aeromotive 340 Stealth Fuel Pump In Stock and Ready to Ship! $148.99

What do you know about the 15 5.0 fuel system? fuel pump size? Injector size ? And location ? I took the cover off and didn't see a fuel rail? My first gdi car:) e 85 compatible? stock compression and timing? Any info would help ....thanks in advance

Hi, I have an issue with my 2010 Genesis V8. Car broke down and not starting. The dealer says the fuel is contaminated and he has to clean the system by taking it out and replace with fuel engine and pump. Quotes 2300$. He has no clue why the fuel is contaminated. I was always using costco gas...

It's really annoying to have to press the drive mode button every time I start the car, so I was wondering if there's any real benefit to turning on eco mode.

What is the best to use with the 5.0 ?

I am considering getting a Genesis 5.0 in the near future. I have a question about the engine's fuel requirements. I have seen somewhere that you can use either premium or alternately regular fuel if you are willing to give up a few HP. Is this true? If so is there a noticable difference in...

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I was waffling between a 2013 R-Spec and the 2015 V6 ultimate. I ended up buying the latter. I'm pretty sure on the 2013 car I was able to go into Bluelink and see the fuel consumption history. I cannot find this on the 2015, and there are no available apps to download. Am I missing this...

Hi all, just picked up a pre-owned 2013 Genesis sedan 3.8. Neat car. Wasn't on my list of potential options, but after test driving it, just had to have it. Anyways, since I don't know what kind of fuel was used previously, I wanted to put in some fuel system cleaner. I'm in Alberta, Canada...

On Monday, 3/9/15, I drove my 2011 Genesis with 61,000 miles over 200 miles. I refueled that evening when it had about a 1/4 of a tank. Went to the same station I have used for 18 years. Tuesday I drove about 20 miles before meeting my wife for lunch, the car ran super. Came out and the car...

Which one should I use? They both have techron in them. Which one does Hyundai use? I know one is stronger than the other. I have a 2013 sedan 3.8. Is the fuel system cleaner too harsh? I know some people say not to use seafoam because it can mess things up. Thanks for your help!

I was pleasantly surprised when my low fuel warning light came on to see the center console flashes a text warning too and asks if it could show the nearest gas stations in the nav screen. I think this is an excellent use of technology. Also, I noticed when the fuel gauge was down to a few...

Am I the only one to get a new Fuel Economy Lawsuit notice in the mail today? It covers '11-'13 years and apparently a suit from people that feel they might have not purchased their car or though should have paid less for their car because of the inaccurate mileage figures. They are giving you...

This past Sunday I pulled in to fuel up the Genesis. After fueling I tried to close the fuel door. No latching and the door popped back open. The solenoid seemed to be functioning correctly. Looked closer and it appeared the latching pin had broken, or sheared off.:( Went in Monday AM to...