gas

With the insane costs of gas, I’m wondering if I can get away with using Regular Unleaded on my G70 SP 3.3? It calls for Premium. I’ve gotten mixed messages about this. Anyone? Please & thank you. Michelle

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...

I bought my 2014 R-Spec brand new in April 2015 with 39 miles on the odometer. Being an engineer by training, I started keeping meticulous gas records in a notebook. I started using 89 octane gas when it was brand new and switched to 93 octane at 4,000 miles. Switched back to 89 octane at 8,000...

I have a 15 Ultimate 5.0. I have found that I can regularly get 1.5-2mpg (2 on Hwy) better gas mileage if I drive in Sport mode versus Eco mode. Is this due to shifting points or holding gears longer. I've been experimenting over the past 4 months and it's true. Any ideas?

Hi everyone, Just picked up a 2016 3.8 Ultimate and was wondering if anyone knows if there is a confirmed horsepower/torque difference between using regular gas and premium fuel. Thanks for your help!

While getting fuel a few days ago I pressed the door release button and nothing happened. After the third try it finally popped open. When I got home I opened the door and sprayed the plunger down with WD40 then wiped up the excess. I repeatedly pressed the fuel door button and it worked...

I made a week-end trip of only 200 miles but averaged nearly 30 miles per gallon with the 2014 V-6. Sometimes pushing 80, once to get away from a loaded log truck just zoomed to 95 for a few seconds. The ODO rolled over to 7000 miles on this short trip. Earl

Taking my 2012 4.6 in to check the trans. When we where going to Vegas I would pull out to pass a car, and give it gas the. The car would sit there for about 2 to 3 seconds by for exelerate. Does anyone have this problem. Regards, Marty

I have a problem on my '15 Gen. The gas door will not open when the button is pushed. The car has only a little more than 5000 miles. Is this a common problem w/ the 2 Gen? Hyundai also replaced all 4 brake rotors after 700 miles because of a vibration I was getting when braking at highway...

I'm working on emergency preparedness. Have a generator. Looking for backup sources of gasoline. Like the gas tank. Can't slip a tube down the filler tube any longer. Back up suggestion - tap into the gas line to the fuel rail, hot wire the fuel pump relay to pump continuously. Take care...

2012 Genesis R-Spec: just filled up with gas. Started car and got check engine light and gas gauge reads zero. Tried restarting several times. Same result. Any help? Thanks.

Can someone tell me if the '15 3.8 comes standard with gas shocks? Has anyone replaced the factory shocks with Bilsteins (not lowered!)?

Hi everyone, I was just wondering what you guys get for your fuel economy. I have a a 2014 3.8 Coupe Ultimate and it has been eating gas like a dragon. I average 14.3 MPG on 91 Octane. I get gas every single week and its costing me upwards of $50+ every tank. Thanks.

So I got excited over my picture of the wrong screen. It turns out that I got 33 which is my high from before, not 36mpg. Still wondering what the highest anyone has seen is?

I ALWAYS use top tier gas. Usually it's either Shell (first choice), Chevron (second choice) or 76 (third choice). But I only put in the cheap stuff. Usually 87 octane. I've been reading various reports on here that the Genesis GDI really likes premium. Have you all really noticed a difference...

I read the manual and it sounds like the 3.8 can take regular. My car is new and I haven't put gas in it yet. I only fill up once every two weeks, and it's almost time. What do you guys put in your 3.8? (the manual said the 5.0 can take 3.8, but for optimum performance should take premium)...

Just looking for others to see if I'm the only on. I just brought a 2015 Hyundai Genesis 3.8 tech package. I am currently only getting about 300 miles to the tank city and highway miles. My vehicle had 80 miles when I got it. It has 1100 and still I see no change. Anyone else having the same issue ?

So its been freezing here in ottawa canada. Minus 31 with the wind but ever since winter cane around and showed its ugly head so did my terrible gas mileage. Im getting 16.4l per 100kms mostly city driving. That works out to roughly 14mpg. Why is my car getting such awful gas mileage? I usually...

hi guys, can i use regular gas instead of premium on my genesis cope 2.0 turbo automat

hi guys, can i use regular gas instead of premium on my genesis cope 2.0 turbo automat