Prius (Gen 3) Fuel :: 2013 - Cannot Get More Than 43 - 44 Mpg


Nov 17, 2013

I have a new 2013 prius 4 that now has 5400 miles.

I changed oil at 1200 miles and had the dealer put in 4 qts. I am running 40psi in front and 38psi in rear tires. I am unable to get more than 43-44 mpg on the display no matter what type of driving I do. The dealer tells me there is nothing wrong with the car and the problems lie with the gasoline and the amount of ethanol that is added.

I traded in a 2010 Prius with 55000 miles and was getting 47-48mpg on the display and actual 44-45 mpg doing the math.

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Prius (2010-12) Fuel :: 2013 - Only Getting 13 Mpg?

After 2 fill-ups, I am only getting 41 mpg.

I drive a mixture of mountains, freeways, and streets.

I do use ev and Eco most of the time.

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Prius V Fuel :: 2013 - Can't Get Over 38 Mpg Average

So we bought our 2013 prius v 3 last week and have since put on just under 300miles. This is our family vehicle but most of the miles have come from me driving it to work. My commute is in the Phoenix area and the temps have been in the 30-40s in the morning and 60s when I leave. Terrain is flat, and mostly fwy, maybe 70% hwy and 30% streets. My gripe is that I have never seen the avg get over 38mpg. I have not taken it out of Eco mode the past 4 days.

Should I wait till after the first full up to start getting real numbers?

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Prius (Gen 3) Fuel :: 2013 - Does The Car Always Warm Up After Each Start Up?

Well I bought my Prius 2013 II about a month ago so I have been learning alot about the car as I go and reading how to effectively get the best mileage from the car. I have only filled it up once so far but one thing I am trying to figure out is the mileage at start up. I have read that you get the worst mileage when you first start up the car after a nice period of no driver which I understand. They say 5-10 minutes of driving and it should be fine.

But my thing is it seems like every time I start my car up it goes through the whole slow mpg start up. Is that normal? Let me give you a example. I had to drive from work to a movie theater which was about 9 miles and I averaged around 68 mpg. Yes right when I started my car after a 8 hour shift the bars on dashboard next to the MPG were going up and down and would stay around 25-30 mpg for the first few minutes but would eventually go back to 99.9 when i was coasting.

Well anyways I drive to the movie theater just to get out and get a gift card for fathers day. So I am only gone for maybe 3 minutes. I get back into my car and start it up and my fuel consumption plummets to 20-30 mpg for a few minutes before it goes back into warm up mode. I was told your car should only do that your initial warm up after it hasnt been started but it seems like when I do many errands and I have to turn my car off for whatever reason. My gas plummets until I get the ball rolling again. IS this normal?

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Prius V Fuel :: 2013 - Hitting Plateau At 51 Mpg

I have a 2013 Prius V 2 which I love. From the very first tank I've managed to exceed 50 mpg on average (one fill-up was 49) and usually these days I get 51 or 52 mpg. Not too shabby for a car rated at 42-44, and with pretty much constant use of AC and daytime headlights. Overall, I am very pleased.

I would love to get it up to 55 mpg, but it seems impossible. Sometimes the display actually reads 55 for a while, but then I hit a few hills and lights and it gets dragged back down again. Truth to tell, my wife doesn't hyper-mile, so that hurts a bit, but to my surprise sometimes she comes home and the mpg is actually higher than I last left it at!

I do the pulse-and-glide and I am constantly backing off the accelerator to stay in EV mode. Any other tips for breaking through the plateau?

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Prius C Fuel :: 2013 - How To Pulse And Glide - Speed Of Car Without Arrows?

I own a Prius C 2013. I read about Pulse and Glide, and I also watched youtube about it. I somehow have never seen a situation where there is no arrow in the Energy Monitor. The best I have ever seen is arrow coming out of the battery only which is EV mode. Some people say 35-45 is the best speed for P&G, but I never see "no arrow". What speed makes the car run without arrow?

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Prius (Gen 3) Fuel :: 2013 Persona Getting Low Mileage On Highway Drive At Roughly 65 Mph

I just purchased a new 2013 Prius Persona. I am used to the Prius line as I previously had a 2005 Prius. I have only had the car 4 days but I noticed that the gas mileage is less than what it was on my old Prius. I mostly drive highway at roughly 65 mph. My driving style is the same as it was with the old car. I am getting less than 40 mpg; with my old car I would get roughly 43-45 mpg. Will this improve as the car breaks in or could something be wrong with the car?

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Santa Fe (DM - 2013+) :: Smell Of Raw Fuel Every Now And Then

My wife has a '13 Santa Fe 2.0T, and every now and then it smells of raw fuel. It's happened enough that I really think its her car and not some other one that close. 6k on it.

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Elantra GD (2013+) :: Fuel Smell Inside Car

I just got some gas in my car today. I didn't fill up. I put in $25 worth which wasn't enough to come close to filling the tank. After getting gas and driving away I noticed that there was a very strong smell of fuel in my car. It made me feel extremely nauseous and sick just from the 5-10 minute drive home. I noticed the smell is also noticeable in my trunk when I opened it to take my groceries out.

When I picked up the gas pump to put it in the hole to fill up the tank there was some residual gas in the pump from the person before me that spilled out into the gas hole area and dripped down the side of my car but I'm not sure why that would cause a fuel smell inside the cabin and the trunk. Would it??

What the problem might be? As I said this is the first time it's happened in my car (it's a 2013 with just over 20,000 km on it) and I didn't even fill the tank so I don't believe it's possible for overfilling to be the issue here.

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Santa Fe (DM - 2013+) :: Fuel Tank Not Filling All The Way

Well, just got back from my dealer - had them check into why after driving approximately 20 miles my fuel gauge registers 3/4 full. They said it has nothing to do with the cluster gauge everything checks out as accurate. My vehicle had the ECU 293 update applied at production. According to them is it because there is something preventing my fuel tank from filling all the way up. According to the service rep when the pump clicks off, my fill up is about 3-5 gallons short.

When I took delivery of the vehicle I noticed that the distance for the remaining (full) tank of gas read around 384. I've never seen that number again. Now when I do a fill up the best tops out at 310 or so. Where exactly did my 70+ additional miles until empty go?

They opened a case for my vehicle with Hyundai and said that Hyundai is already aware of this problem and they are working on a repair.

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Prius C Fuel :: Fuel Economy Reading Resets Every Time Turn The Car On

Every time I turn the car on, the "from start" fuel economy reading resets to 15l/100k. After driving for a while it goes down to 4l/100k but then resets back to 15 once the car is turned off. Is there any way to get it to stay at what it finished at?

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Prius (Gen 2) Fuel :: 2005 - Fuel Consumption Increase After Service And New Brakes

So, my 2005 Gen II Prius went for a scheduled service on Wednesday, 70k miles, Toyota main dealer. They called and said it needed new front brake pads and disks, I was surprised but gave the go ahead. There would occasionally have been a mild squealing sound from the brakes at very low speed so I accepted the pads might need replacing, I was surprised the disks needed replacing but it hard to argue about brakes, especially as I only have the car a year (I'm the second owner and it has a full Toyota service history). It had a "major" service, new spark plugs, new front brake pads and disks.

Since collecting it I've noticed that the engine seems to kick in more often and needs higher revs. The fuel consumption seems higher, normally mid 50's MPG (imperial gallon) now 35MPG. However it hasn't been driven many miles since its been serviced so its a low distance for calculating MPG. I've also noticed that the car seems to slow more quickly without applying the brakes, a regularly driven hill that I coast down at 48kph now only gives 35kph. Also, if I drive on a flat road for a mile or 2 and coast to a stop the front brake disks feel VERY hot, way too hot to touch, drivers side more so that passenger side.

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Prius (2010-12) Fuel :: High Temps Dropping Fuel Economy?

While most of the emphasis I've seen on improving fuel economy seems to focus on warming the car up quickly in cool/cold weather, I seem to be experiencing significant mpg drops at the other end of the spectrum.

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Prius (2010-12) Fuel :: Single Cell Displayed In The Fuel Display

I am new to the prius 2010.

I filled up last week and I noticed that as soon as a single cell display in the fuel display part has some empty section like 3/4 fuel(single cell) the next day or after that that whole cell disappears without it showing that single cell as being empty.

Around which fuel cell, when displayed, is it important and recommended to fill up gas again, with one cell remaining or two etc.

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Prius (2010-12) Fuel :: High Fuel Consumption While Coasting With Charge Available?

When I go out to do errands around town (I live right in town) I get horrendous gas mileage. Now, I understand gas mileage is high at the beginning of a trip, but for this long and this high and under these circumstances? I'm getting ABOVE 10l/100km when I have 80% charge available (for americans, that's disgustingly high MPG like, pick-up truck high), AND my foot is completely off the gas. Literally, coasting, or braking, and I'm still sucking up gas. What the heck?

Is this just because it takes a certain amount of time for the engine to run no matter what or something? I still don't see any reason for me to be eating up all that gas when my foot isn't even on the gas AND most importantly, I have charge available. Feels pointless for me to use my car for what I use it for 70% of the time, which is for quick errands around town at low speeds. Thought the prius was suppose to be a superstar for this kind of thing.

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Prius (2004-09) :: Vehicle Low On Fuel Causing ECU To Shut Down Fuel Injectors

I took my 2008 Prius to Jiffy Lube to have oil changed. When driving away, I made it about one block and all warning lights came on: Master Warning, Hybrid System Warning, Brake System Warning, Malfunction, etc. I pulled the car over and stopped. I started the car again, lights still there - drove 2 blocks back to Jiffy Lube and lost momentum about one block away, with pedal to floor, I could drive about 5 miles an hour into the bay. They looked at it for about 30 minutes and claimed I had bird seed that dropped under the air filter.... I said "goodbye" called AAA and had it towed to my dealer. They said it was because air had entered the system due to my being low on fuel. I have never heard of being low on fuel and it causing the car to shut down nor did I ever get a warning of low gas, still on one bar. Each time I restarted the car at Jiffy Lube, it started fine, drove forward or backward, then lost momentum again. Still no warning of being out of gas. The ticket from the dealer states:

"Vehicle low on fuel causing ECU to shut down fuel injectors when engine started to misfire. Found codes P0A0F, P3190 in system. Added 5 gallons of fuel and reset ECU."

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Prius (2004-09) Fuel :: 2008 - Sudden Drop In Fuel Economy - Water Leak?

I have a 2008 prius. Usually it gets me around 52-55mpg, I've had it since January. Since a couple of days ago its not giving me anything above 49. I know thats a normal number, but considering the fact that its usually quite a bit higher I'm wondering what the cause of the drop is. Also around the same time, when I pull out of my driveway I notice what appears to be a bit of water leakage. Its under the vehicle in the front center, and it only happens when I start the car for the day and pull out of my driveway (its on an incline).

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Prius (Gen 3) Fuel :: Fuel Mileage Reduced When Driving In Rain

We gave the Prius a good workout in the rain for the first time today. Central Florida has been having serious amounts of heavy rain, creating water covered roads in our area. Normally the digital fuel mileage display shows around 55 MPG for most of our driving. However today it dropped to the upper forties very quickly.

We were running the wipers on continuous (low and med speeds), the AC (defrost) was running to keep the condensation off the windows, and the headlights were on. I wonder if the extra resistance of the water on the road also had an effect on the fuel mileage.

Even though we hit some fairly deep water and created large amounts of splash, the car tracked straight, the brakes worked well, and the power was totally uninterrupted. Other than the poor fuel milage we were impressed.

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Prius (Gen 3) Fuel :: How Fast To Accelerate For Maximizing Fuel Economy

I am wondering about how fast to accelerate for maximizing fuel economy. I understand with the P&G approach that you don't want to get up to speed too slowly. The question is whether it really is more efficient to go ahead and get up to speed or stay within the ECO guidelines? In particular, I find that getting up to highway speed especially that it can take quite a while to get up to 70 mph without having it going into the power range. It seems like it is better to get up to speed and then back off to go to the high efficiency mode.

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Prius V Fuel :: How Much Fuel Is Needed At Fill Up From Low Level Indicator

How much gas do you put in your tank when your gas gauge's yellow light comes on (Low fuel indicator) in the Prius v (Yes, I am asking specifically concerning the Prius v)?

Would 9.25 US Gal or 35 L sound right to you?

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Sonata I45 (YF - 2011+) :: 2013 - Fuel Gauge Malfunctioning

For the last 60 miles, my fuel gauge is showing major usage,for every 6 miles it is using 1/10 of gauge.

When I go to fill gas it takes only less than 1/3 gallon of gas then it clicks full.

So I have driven 24 miles and it is showing 4/10 gauge used up.

No smell of gas

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