gas

I felt I should warn everyone here of the issue I have been dealing with the last 3 weeks. ( some details before I begin: 36k miles on car, I am in my 30s and in perfect health and a nonsmoker) Three weeks ago, I experienced severe health symptoms while driving my 2010 3.8 sedan two days in a...

Hello, I have a 2012 Genesis 3.8L and the gas pedal seems a bit stiff. I'm having to push with a lot more force than I'm used to in order to get the car to accelerate, at least compared to my previous cars, a Lexus GS 300 and Toyota Corolla. Just wondering if anyone else feels that their...

I apologize if this has been posted before, but I couldn't find it in a search. When I started my car at work last night I noticed that the check engine light was on. The car seemed to run fine, so I drove home and let it sit overnight. It was still on when I started up this morning so took it...

The salesman told me to just run regular unleaded in my 3.8 coupe. Does anyone else here run plus or premium? If so do you see any difference in gas mileage or power/responsiveness? In my previous cars I have seen differences in how the cars run when I run different grades of gas, though in...

im trying to estimate my monthly expenses and i want to consider things like gas and insurance costs to see if it makes sense financial for me to buy a genesis. thanks!

Do I really have to keep putting premium gas in my 2009 genesis sedan? I got mad when my regular gas station went from 20 cents more than regular to 28 cents. I checked a new station today and the difference was 32 cents more! I feel it is a ripoff to support lower prices for regular gas...

The dealer and the commercial tell you to use regular gas, but the owner's manual recommends premium. Any suggestions? 2010, Genesis, 3.8, premium navigation, Titanium Gray Metallic

This is the question... How far have you traveled on a tank of gas? I raise this because today coming back from Florida I hit 500 miles on a tank for the first time. 502 miles on 18.5 gallons , trip comp said I had 42 miles till empty. Average reported was 29.1 real average 27.1 ...

While filling my Genesis with fuel and the pump clicks off I find I can put over four more gallons of gas in the tank if I want to take the time to stand there and click in a tenth or two at a time. It does this at any pump at any station. It has even been repeated with a dealer service rep...

Has anyone felt a really weird vibration/buzzing in the gas pedal during cross winds? For the last few days we've had a lot of wind here and it cuts straight across the highway. During this I feel a really pronounced vibration/buzzing sensation in the gas pedal. It's almost like someone...

Hello Guys, I've got 2.0T last month and found some issue with Gas Tank or sensor(?) I was thinking 2.0T has 17 Gallon capability but I can put only 14~15 gallon and pump keeps stopping. Is there anyone has same issue? Should I go to dealer and check it? Thank you.

For the tau V8 owners, what octane level gas do you use and why?

Hi All, I am contemplating a purchase of A new Coupe. The little woman is concerned about the mileage, as the car will be for a long commute. I want the V6 and she the 4. Please give me all your true mileage you have been getting on both modeld Rob

Question - What gas do you use in your car? what gas do you find the best/worst and why? Which gas is better in the summer, winter, etc Which company gives the best gas for the buck, please post early and often

I've been wondering about this for a while on my V8. (V6 may be different). DO THE FOLLOWING WITH THE ENGINE OFF!!!! DO THE FOLLOWING WITH THE ENGINE OFF!!!! DO THE FOLLOWING WITH THE ENGINE OFF!!!! If you push the gas petal SLOWLY down to the floor, you will notice that when the petal gets...

Chatted with a friend who is partial to certain gas types, and ALWAYS chooses Premium, even for the family lawn mower. Referred me to top tier gas, where I see the brands in my area that meet certain standards for detergent additives throughout all octanes and all stations. I guess that can...

After about 8 months I experienced my first "check engine" light. I took it in and service told me I have a bad gas filler cap. They have experienced a few of the 4.6s and 3.8s with faulty fuel filler caps. The caps rachet down correctly but they are not sealing very well and this is sending...

http://www.caranddriver.com/blog/2009/06/hyundai-assurance-gas-lock-promises.html Sorry not for Genesis owners.:o

So while trying to refuel, I pressed "gas cap open" button and nothing happened. Hmm... Emergency trunk release still works. Going to take to dealer and see what happens.

Hey Everyone, I'm not sure if anyone else is encoutering the following annoying issue when filling up the tank. This happens to me at EVERY gas station in town (and out of town). I insert the gas nozzle making sure it's all that way in. I press the trigger and lock it so I don't have to hold...