Prius (2004-09) Fuel :: 2008 - Car Consistently Tops Out Just Under 40 MPG


Aug 8, 2015

I have a 2008 Prius and my car consistently tops out just under 40 MPG - I've never had a tank last over 325 miles. Seems like it's somewhat below the average.

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Prius (2004-09) Fuel :: Consistently Getting 35 - 37 Mpg, Nothing Higher

I have a 2004 prius with 149k on it and can't seem to break into the 40 mpg range. I live in an area with some hills, but nothing too crazy. I have even had trips of 60+ miles on pretty flat freeways/highways/roads and have only hit 38 mpg driving with a very light foot, coasting down hills, coasting to stop lights and using cruise control. I have tried keeping my speeds low and just cant get great gas mileage. I am not sure what else to try.

In the past few weeks I have had the oil, transaxle and inverter coolant changed and the water pump was changed 15k ago. I also had the spark plugs changed, air filter and have new tires.

btw, I bought the car used a few months back and have been getting the same mileage since I got it. I have not noticed any improvement from any of the maintenance I have done.

2001 Lexus IS300. I got 17mpg with HARD driving

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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 (2004-09) Fuel :: 2008 Touring - MPG Drops After Oil Change

I changed the oil on my 2008 Prius Touring in the weekend. I consulted the manual after the oil was changed. One mistake I made was to use 10W-30 instead 5W-30 recommended. The manual mentioned that it affects MPG with 10W-30. For the 270 miles trip I took right after, my average MPG dropped from ~46 to 45 highway. My short commute driving dropped from ~37 to 34. Comparison are made on the same roads with similar temperature and driving speed. Is that normal? Will it go back up after a while?

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Ford Super Duty (1999-2016) :: 2005 F250 - Fuel Gauge Not Working Consistently

Recently had extensive work done on my 2005 F250 PSD. 4 injectors replaced, fuel regulator, and STC fitting on HPOP.

Got the truck back, and the fuel gauge, and "distance to E" display are working intermittently.

When the truck went in for repair, it was about 1/8 tank. After repairs, shop put about 30 miles on the truck.

I picked it up, and the gauge read E, and display said 0 kms to E. I filled the truck up, and the gauge still read E, and said 0 kms to E.

I then drove for a while, then powered down, and back up again, and gauge read below E (like when truck not running), and display had 4 dashes...no numbers, for distance to E. I powered down, and then back up, then it read 696 kms to E, and gauge working normally.

This morning, on a cold start, the 4 dashes, and empty reading returned. I shut off truck, and restarted it, and it started working again.

Could the shop have damaged the sending unit, while driving 30 miles, with so little diesel in the tank?

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Ford F-150 (2004-2008) :: 1998 - Fuel Pump Can Be Heard Running But No Fuel Gets To Engine

5.4 L, Engine runs if primed at the intake. Fuel pump can be heard running but no fuel gets to the engine. Truck is mint and being sold real cheap due to this issue.

Fuel Pump? Filter? Both? I haven't seen the truck, a friend is considering buying it and rolling the dice it is a quick fix. Fuel is in the tank .....

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Diesel - Ford - Focus :: 2008 - Engine Consistently Shuts Down Around 2800 RPM

My '08 Ford Focus Diesel dies while accelerating on hills or under load. In third gear, around 2800 RPM the engine consistently shuts down. The engine continues to run until the fuel is exhausted (about 10 seconds). No warning lights come on and the radio, lights, etc. continue to function. Putting it in neutral and restarting the car consistently works.

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Ford F-150 (2004-2008) :: Low Fuel Light Came On While Turning And Fuel Gauge Is Well Below Empty With Half Tank

I have a 2004 F150 XLT 5.4 L 79,000 miles. Yesterday i was driving home turned a corner and the low fuel light came on and the fuel gauge is well below empty. I had approx 1/2 tank of fuel when it happened. I have since filled tank all the way but the gauge will not move and low fuel light stays on. Everything else is working fine! I have never run the truck low enough on fuel to make the dummy light come on.....

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Sonata NF (2006-10) :: Gas Always Shoots Out Right When It Tops Off

Isn't it suppose to automatically stop? Every time I pump gas at any station gas will shoot out right when it tops off. What could be the reason for this?

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Ford Ranger / B-Series :: 2004 - Misfire Consistently - CEL On?

2004 ford ranger edge 3.0 misfires. It does it consistently. The check engine light stays on all the time, but flashes when idling. I have put it on a code reader and it said misfire on cylinders 1 and 2 I believe. I have changed the coil pack and CPS also. It has been doing this for some time now. It doesn't have any problems stalling out or starting up just misfires bad while running. Oh, and you can also smell fuel while your idling pretty strong. And I have also replaced the plugs and wires.

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Gen 2 Prius (Audio/Electronics) :: Dash Won't Light Up Consistently

My 2008 Prius has a dash that won't light up consistently. Also won't turn off until you hold the Start button for about 10 seconds. I found out my problems were a result of a bad 12v battery. So I changed it and the problem continues. Took the battery out and it tests fine. What else could be the problem and how can I fix it.

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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 (2010-12) :: Brake Lights Not Consistently Lighting Up With Very Light Braking

On my way into work this morning I noticed that my brake lights don't always light up under very light braking. Noticed this on 2010?

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Prius (2010-12) :: Driver Side Front And Rear Consistently Losing 2 - 3 PSI

The driver's side front and rear has been consistently loosing 2 -3 PSI more than the other side.

Only had it for like 2 months and I don't have anything loaded like luggage in the vehicle.

Is this something I need to be concerned about?

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Ford Super Duty (1999-2016) :: Power Window Tops At 3/4 Way Down

My power window on the driver side works. But tops at 3/4 way down. Ivan repulse the button several times to get it all the way down and occasionally it will work on the auto down. But rarely. What's wrong. Probably switch. .. ..

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Ford 7.3L Power Stroke (1999-2003) :: Boost Tops Out At 29 - 30 Psi And 1 - 3 Down The Interstate

I believe I am having spooling issues with my 2000 f250 7.3 automatic truck. I now am running a 67mm billet compressor wheel with a 1.00ar turbine housing and high flow outlet so basically a thrust bearing 38r . I'm running oem sticks and PHP tunes on my hydra. On the 140 tune egts top out at 1200* uphill. So egts are not a problem. Boost tops out at 29-30 psi and 1-3 down the interstate. I see a lot of trucks that can hit 20+ psi in second by just squashing the skinny petal and I could also do this with my oem turbo. Mine takes awhile to get psi up like I said it will hit 30 if I'm petal to the carpet for a few and get going but I feel like it's not spooling as quickly as it "should ".

I completely built this turbo with new parts nothing was reused down to the heat shield behind the turbine wheel inside the turbine housing. I used all American And Canadian built parts . 360 thrust and a banks 1.00 turbine housing. When I bought the turbine shaft and compressor wheel it stated that they where pre balanced and I could clearly see the balancing marks on both but the shaft and compressor wheel are from two different manufacturers so there was no way to be sure that everything would align and be balanced. Basically my question is do you think it would to be wise to have the assembly balanced? Could this be the reason the turbo doesn't spool as fast as my oem gtp38 did . I've been running the turbo for four months now .

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Ford - Explorer :: 2002 - Door Panel Tops Worn / Dried And Faded?

I have an 02 explorer xlt with tan interior. The tops of the door panels are kinda worn dried and faded. Any good quality paint/ dye I can get to repaint these and what the actual color is?

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Ford F-150 (2004-2008) :: Died - Won't Getting Fuel?

On my way to work this morning my truck died it inst getting fuel. I've pushed the fuel reset behind the kick panel there isnt a fuse or relay and i called a dealership about that I don't know I wouldn't think the fuel pump would go out all at once Its a 04 fx4 super cab 5.4....

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Prius (Gen 2) Fuel :: 2008 - Can't Get More Than 35 Mpg / Engine Struggles A Lot

I have a 2008 prius and can't get get more than 35 mpg. The battery is refurbished, I have done air flow sensor, throttle body, spark plugs and have good tires. I drive 120 miles a day and make 50 stops. I get better mpg on the highway. also, the engine doesn't seem to shut off all the time at a light and the battery is hardly ever in green. Also it seems like the engine struggles a lot, almost like there is an engine brake. I am losing faith. what is the point of this prius.

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Ford F-150 (2004-2008) :: No Start - Fuel Pump Don't Run?

I have a 2004 f150 fx4 no start.fuel pump doesn't run. I have power at pump connector but the ground has high resistance.did visual on harness and connectors nothing found.I don't have access to a diagram to chase it any further.?

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Ford F-150 (2004-2008) :: Fuel Gauge Not Working?

Just bought a 04 f150 crewcab 4x4 and the fuel gauge doesn't work.

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