Prius C Fuel :: Cruising Range Drops When Gas Gauge Get Down To One Rectangle
Jan 25, 2016
Ok, had the prius c four for a few months now. What is up with the gas gauge? When I get down to one rectangle my cruising range drops to like 9 miles. I got gas and put in 8 gallons, which means I had 1.5 gallons still. Why is it showing such low cruising range mileage? Looked through the manuals by couldn't find anything useful. Also, is there a way to see exactly how much gas you do have? The rectangles seem a bit arbitrary to me when it comes to representing an actual amount of gas?
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Been driving around a lot trying to empty the gas tank in my new Prius and was wondering what the "Cruising Range" figure actually represents. Do the miles listed mean I have that many miles left until the tank is bone dry, or is that the range until the tank gets to the warning light?
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How long did your car take to accurately display cruising range? I am on my first tank of gas, and even though my average is 54.5mpg, my cruising range is displayed as 380miles. That doesnt add up at all...
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I generally average north of 50mpg on a regular basis. Yet, my cruising range is always somewhere around 300~ miles for a full tank.
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Does the cruising range in the drive information screen NOT reset unless you fill the gas tank ALL the way up?
I just threw in a few bucks (well it's a Prius after all) and it still showed 0 as the range.
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How accurate is the calculation from the car's "computer" for the cruising range left?
In my experience from my previous vehicle. When my gas light would come on, I believe it generally meant that I had 2 gallons left in the tank before stranded.
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Just traded in a 2012 Nissan Sentra SR on a 2013 Hyundai Santa Fe Sport and have a question about the gas mileage.
My Sentra always read 28+ MPG, but it was a known issue that the reading was almost exactly 3 MPG off; thus, I was hitting about 25 MPG most of the time. I could typically get by for a week and a half, sometimes two on a single tank (which was about 11 gallons).
I took the Santa Fe home on Thursday night, filled up from the dealer and reading a range of 384 MTE. As of tonight (Saturday), my fuel meter is reading two notches over the halfway mark and the range has dropped to 232 MTE. I haven't driven anywhere near 150 miles since Thursday, FYI.
The MPG on the Santa Fe started t a measly 12 MPG when I left the lot, most likely due to sitting and idling and lots of stop-and-go driving on test drives. I've since managed to get it up to 22.2 MPG (and feel confident it should eventually read about 25 MPG, about the same as my Sentra). Even though the MPG reading is going up, I feel like I'm going to be filling up the tank again without hitting a full week of driving (and this is a bigger tank than the Sentra). I'm not getting the difference. Is there an issue that I'm missing here? After checking in with the dealer that the previous owners used for service to ensure there were no red flags, they did tell me that it had an active bulletin for a software update. I've read in other places here that this update can have some effect on the MPG. Any thought on if these things are connected?
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We have an 04 GX-470. Most of the time the fuel gauge and the range readout work OK. However, sometimes, the fuel gauge works, but the range shows 0 miles, or they both don't work - fuel gauge shows empty and range = 0. My wife says she thinks she's seen the gauge = empty but the range still showing xxx miles - I haven't seen that.
We've been to 2 different Lexus dealers, paid for diagnostics at both and gotten no fix. In fact, they have both said they can't find anything wrong.
To my way of thinking, these would both get their initial information from the same source - some sort of sender unit on the fuel tank. However, as both gauges do not always go out together, I'm inclined to think that this probably isn't the cause. I would think that the range readout comes from some calculations done by the onboard computer.
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2004, 3 door Accent, 150K miles. This has been going on for many summers now (had an idea when driving from work). Well when I got home from work, gauge still read E, turned the car off, then back to ACC, still read E.
Opened the fuel cap, didn't hear any hissing noise or any indication that there was alot of pressure build up, put cap back on, turned to ACC, and gauge read normal.
So after a long story my question is this, is there a pressure regulator that when it over pressures, lets it vent, and what is it called and where is it located? I am thinking that regulator might be stuck closed.
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I have a 2012 ecoboost, recently I went to the trip gauge mode and the display screen for trip A had a yellow rectangle imposed over the time,mpg ect.and would not function correctly. When I switch to trip B info, all info operated correctly and no yellow rectangle in trip B mode. Trip A mode continues be inoperable and still has the yellow rectangle even after the engine was shut off several times during the day.
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Four days into it the low tire pressure indicator lights up. Hit the reset, checked the tires, deflated some air and filled back up, etc and the indicator is still on. Even my local shop couldn't fix it. So yesterday I'm driving home and the fuel gauge suddenly stops registering, the needle drops below the red empty line. This morning I start it up and the fuel gauge is working, for about a minute, then it drops again. Same situation after stopping to get a cup of coffee. I'm taking it to a dealer today. Think the problem could be a defective speedo gauge cluster?
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Got to work this morning, sitting at idle for a few minutes in parking lot, all of a sudden fuel gauge needle drops to below 'E' and the fuel light comes on and beeps. I know I have at least 1/2 tank of fuel. What would cause this?
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177,000 miles, fuel pump was replaced just before I purchased it a few weeks ago. Truck has been running like new until today when it started doing this completely out of the blue. If you watch the video, the sound is not off, the tach is moving independently of the sound of the actual revs. Occasionally when doing this, the fuel gauge drops to zero. Thinking this is an electrical issue somewhere.
YouTube.....
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Is it just me or is the cruising range feature in the ODO display area useless?
GS 430 2006 - 6 months old-
Filled up today while on a 200 mile trip and the car, with a full tank, says 240 miles left.
If I have an 18 gallon tank, that would be about 13.3 miles per gallon when I am averaging above 20 on the highway.
Does the GS not recalculate this and update it or does it use a standard MPG? Is there some way to adjust this?
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Just bought a used 2012 IS-F 1-owner with 37k miles. Clean Carfax and AutoCheck - very, very clean car.
Test drove it with my wife, fell instantly in love, and signed the paperwork. As part of the dealer delivery, they gave a full tank of gas and washed/waxed the car.
While enjoying the 8 mile drive home in 5:00 traffic, regular speeds of 40-50 mph without any start/stop on the freeway and surface roads, I noticed that the range (distance to empty) on the full tank was only 169 miles!
I realize this is a hi performance V8 - but c'mon! Is there something wrong with the car?
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I've had my P3 for a week and have really been working on getting the max MPG using tried and true techniques and I've settled at 53mpg on average for the week.
During my commute, there is a long stretch of downhill - almost 3 miles - where I never engage the ICE but I notice my range ticks off with each mile.
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Conditions often allow me to choose between moderate to high current draw in stealth mode, or a lightly loaded ICE (<1300 RPM). How much power do you find it's best to allow in stealth mode before you decide to give the throttle a slap and fire up the engine?
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2000 Hyundai Sonata 2.4 L engine, transmission drops from 4th gear to 3rd gear at cruising speed (65mph) and locks into 3rd gear, I have to stop and turn the key off and start the engine again to reset the A/T what do you think is happening?
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So this is the second time that has happened to me.
I had 145 km range left on my tank.
I decided to fill up $12 of gas, my bar was at 2, it went up to half tank full, around 6 bars.
However, my range didn't go up, it still showed 145km left.
Now I'm driving and the range is down to 79km left, but I still have 4 bars left, usually at 79km I would only have 1 bar left.
Usually I have to refill up the full tank for the range to change and goes to 645km
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Yesterday morning my door was ajar, latched but loose, when I started up. I got a yellow warning triangle, a beep (I think) and message in a rectangle saying to put transmission in Park. My wife claims she saw a little car with open door symbol too, somewhere in the light show, guess I missed it.
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Winter temps are dropping my mpgs from 51-53 mpg to the 44-47 mpg range. Snow, rain, slush puts drag on the car, as well as temps in the 20-40s causing the ICE to run more during warmup and during the 15 mile trip I make daily. Also mpgs in town on 1-3 mile trips are dropping into 29-33 mpg range. I guess the Prius isn't made to thrive in cold temps. I don't know if there is much I can do about it. I did remember to raise the pressures in my tires which has dropped also.
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