I got prius i-tech Australia (should be IV or V in US). I just noticed this morning that my fuel economy is better when I got 6-7 bars on battery level, and worsen if i only got 2-4 bars. Is it just my imagination or any explanation for it?
View 8 RepliesHave not purchased a Prius yet as I have a TDI awaiting results of the lawsuit. I am wondering over the last week or so, Vegas has been really hot. Just wondering how the new battery and the MPG is holding up in the Vegas heat.
View 19 Replies2006 gen II base w/ about 90k miles. Jump in, big scare triangle with multiple other dash lights. POA80 and PO319 codes. Traction battery fail. Fortunately, I was just under the warranty limit (8yrs).
View 19 RepliesWhile 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.
View 8 RepliesThe computer apparently calculates the fuel economy per trip (or a series of trips if the car is stopped less than 2 hours) but I don't know how to get it to display the fuel economy for the tank full. Normally I'd reset the computer upon refilling but since it calculates per trip it doesn't calculate per tank. Fortunately the fuel gauge seems to be pretty accurate and each mark is approx 1 gal so I can do a quick approximation but I'm used to having the car do the tankful calculation. BTW, I reset on MFA 1, I've never reset on MFA 2 and that doesn't show tankful economy either.
View 3 RepliesSeen the battery charge level at 100%? The battery charge display seems to never go up to the top bar. I think I may have noticed it once, but I might have been dreaming that.
View 18 RepliesMy prius battery just died overnight a few weeks ago because i left the door open. I got it jump started by aaa.
The battery level has been fluctuating when im driving. It would go up and down and not stay up while driving. Generally regenerates when i brake alot. I just got it serviced at toyota and they OK'd the battery condition.
Battery fluctuating during driving. Normal or not normal? am i just paranoid?
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?
View 11 RepliesI 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).
View 4 RepliesI just got my dream car, love it, but have two questions:
1. My battery icon is never totally full. Does that last bar ever show up? I doubt it's an issue, but figure if the charge is low now....
2. I've filled four times, and each time the computer shows mileage about 5% better than the actual purchase of gas calculates out. So I'm wondering if the calculation is a little high, of if my gas station is "a little off." I plan to use a few gas stations and compare the results.
We use the EV mode when going home for last quarter mile because its mostly downhill so for fun have the electric motor tow us home. What is "quirky" about this mode is sometimes EV won't engage even if big battery is full, gas engine is warmed up.
We know that going faster than 25mph cancels the EV and that short trips prevent EV from engaging. Other times EV just cancel citing excessive speed when we are going 10-15mph. So this is no problem but wondered what the parameters are for EV engaging and dis-engaging.
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.
View 16 Replies My car is still at the dealer after having the recall done because they can't get the fuel gauge to start working after they performed the recall. But the gauge had nothing to do with the recall you might say. Correct. But prior to the recall being done the gauge was acting funny. Going from full to empty to 3/4 back to the current level.
I told the dealer about this and they looked into it as they were doing the recall. Now they said they replaced the fuel level sender unit, certain wiring connections but to no avail they still can't get it to work. So my question is, what is the type of Gremlin that could be causing this?
2008 hyundai santa fe. 106,000
Bought the car six months ago.Found out 2 weeks later we couldn't put gas in it. Dealership refused to fix it because we bought as is. So we managed to find one gas station in a 20 Mile radius that we could put gas in it.It takes around 10 minutes to put half a tank in. Shortly after that the gas gauge started to fluctuate from full to empty. And the check engine finally came on. Had the the check engine light checked.Fuel level sensor A was faulty. Took it to a local Goodyear in stead of the dealer ship. The sensors were 119.00 a piece and the labor was 145.00 to replace both. Had both replaced .Fuel gauge is working correctly now. But still having issue putting gas in car.
I been having this issue when I drive to 0 miles left on gauge, then fill it at gas station and it clicks like its full, but shows only 8.5-9 gallons? And fuel gauge shows 1 bar missing from full.
2011 66k miles
Took to dealer and they replaced gauge module and was ok for 2 fill ups but now its doing it again.
Recently I started to hear engine pinging/knocking-like noise when the hybrid battery level becomes low like two bars and the car starts a charge cycle. I also hear it occasionally when I accelerate on uphill. Is this normal or should I take it to a mechanic?
View 2 RepliesWhile traveling speedometer and fuel level indicated blanked out. No other problems--I could see our speed by using GPS.
Toyota service said a circuit board was burned out. I searched and found numerous such problems with 04 up to 09 and eventually (in 2012) Toyota initiated an extended warranty to cover replacement of the board.
I've been having a very erratic fuel gauge issue as of about 2 months ago. My fuel level would register full, when in fact I knew it only had 1/2 a tank or so. Then 5 minutes later it would be pegged on full. Under a 1/2 tank the gauge would read any where from 1/2 to empty from 1 minute to the next. So last week I decided to drop my tank and take a look. I was thinking maybe my fuel sender was broken, maybe a loose wire in the tank, or even that my float had dropped off in to the tank.
After dropping the tank, I removed the PK-Up and sending unit and everything was intact. I placed my ohm meter on the sending unit and it checked out fine. So I took the Pk-up and rolled back up underneath the truck and plugged it back in. I had my son turn the key on and off while I moved the float to different levels in order that it would register. It registered empty, 1/4/, 1/2, 3/4 and full just fine as I moved the float to those levels. If you leave the key in the run position and move the float, it won't register or better said, the in cab gauge will not adjust with the movement.
You have to turn the key off move the float and hold it there, then have your assistant turn the key on and the gauge will show the position that you've moved and held it at. I simply removed the plastic cover from the sending unit, and sprayed it down real good with electrical contact cleaner. I didn't scrub the copper contact area at all.
I was concerned that scrubbing might remove more than I wanted to, and really mess things up. I attached an Ohm meter and checked resistance thru out the float travel. All checked out good and I reinstalled it. So now my fuel gauge is working as it should be. I did make a video while I ohmed the Sender Unit thru it's travel, but for some reason it won't load.
[URL] ....
I have a 2013 Prius V and my mpg averaged about 43. Now after about 13,000 miles it has gone down some to more like 41-42 and even 39. Once on a mostly highway trip it was down to about 34. Last summer it got 51 mpg in Colorado!
How to get better mileage. I once heard about a feathering technique with the accelerator but I don't know if I understand it.
Curious? Looking for if the generation 4 Prius' has less road noise and better acceleration?
My generation 3 is quite noisy inside.
When using the active cruise control, the acceleration is heavily influenced by the driving mode, with as you could expect eco being more relaxed and power going full steam ahead whenever possible.
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