So I do the math.
I go by my trip mileage ÷ Gallons to fill up = avg mpg
I need to put gas today, the gas light came on. I'll post my exact mileage later today.
And yes, I think I need to put the original filter back in.....for science. Lol
How are you calculating it? By computer or by hand? The computer is typically in the ballpark for me but it's still off by varying degrees when I compare with calculating at the pump.
I'd say it's worth trying out the old filter for a tank and switching back to see if there's an obvious difference since I'm wondering if the increased airflow makes any difference for your car.
Yes it's the oiled drop in replacement filter.Is that the oiled K&N ?
The OEM paper filter passes more than enough air, even partially fouled, more than the engine can ingest, so using a K&N for the purpose of "higher flow" is a misnomer.
I second the suggestion to do a trial with the original filter, and if that doesn't resolve it then you'll need to get it on a scanner and assess O2 and fuel trims etc.
They said that I could take it to them to do some kind of test. And if it fails then I don't have to pay anything. But if it passes then I have to pay.Dam that's awful ive been getting 47-49 on my hatch mostly rural driving, you delivering mail with that thing... take it into the kia dealer to see whats up
I'm going to buy the filter today. And top off on gas to make this experiment legit. See if the KN is making this horrible gas mileage.Something is not right. I'm around 38-42 mpg after about 1500 miles.
I am traveling 90% highway. But there is construction. Regardless mileage should be in the 30s in city as per the sticker. And even higher on the hwy.Unless you are in truly awful stoplight-to-stoplight traffic, it shouldn't be as low as you're getting, especially with the CVT. According to the onboard computer, I got about 30 MPG on my city commute in DC, and that's on a 2019 with the old 6-speed automatic. My partner, however, only gets about 23 MPG on his shorter city commute, so it's not impossible!![]()
Don't have an eco modeMaybe turn off the eco setting.
I'm in n TX, don't know if that's the issue here.OK Here is the scoop..Your mileage is off because they are adding more alcohol to the gas...They were supposed to start the summer blend in gas which would have lowered the alcohol content but Washington is allowing them to run more alcohol year round..More alcohol less mileage per gallon..My 2022 Kia Rio S has the same problem..Try the no ethanol blend gas which is more expensive because it is pure gas no alcohol..I did and my mileage came right back...Damn Washington..!!!
So, embarrassed to say but must admit. My dumb a$$ never checked the air intake filter. It's the original drop in air filter, I never changed it to a k&n drop in filter. I could have sworn that I did, I was like 99.9% I did. I do it to all my cars. First thing I do is cold air intake, muffler or full exhaust change. Why....idk.... because race car...right???...how did you make out we all wondering