Prius (2004-09) :: How To Improve MPG
Oct 4, 2011
Give me 5 mAin tips to improve my poor 40 MPG that im getting from my 2009 prius w only 34k miles on it.
View 9 RepliesGive me 5 mAin tips to improve my poor 40 MPG that im getting from my 2009 prius w only 34k miles on it.
View 9 RepliesI came from driving a 2001 BMW X5 to the 2007 GX470. The handling is so bad. It's so floaty. I do not have KDSS which is probably part of the problem.
View 11 RepliesSince finding 2 hubcaps "missing", I am wondering if I have options as to the styles of hubcaps? Does a particular style affect fuel efficiency? Will going "capless" improve gas mileage?
View 2 RepliesWhat is the most practical way to improve my headlights? I am constantly over driving my lights on back roads. Can driving lights be easily mounted in the grill?
View 9 RepliesI have heard that many people are switching to the nitrogen in tires as it is to improve gas mileage. I know they offered it at the Lexus dealership, but I never took advantage of it.
Of course, the phaeton is not going to get the mpg as an echo or aveo even with the tires, but I am just curious...
I have an 09 Se with the V6. About 50k miles. When I bought the car at 40k miles, I installed H&R springs and new KYB struts. Also installed the US rear sway bar. Recently put on 18"TRD wheels with brand new Continental extreme grip tires.
At high speeds, 90 - 100+ mph, the car feels a bit soft, and almost a bit squirrelly when maneuvering. What could I do to further stiffen the car?
I recently purchased a 2010 Toyota Venza. I unfortunately did not test drive it enough to realize how rough a ride it has. Thinking that something was wrong I brought it back and was told that it is normal and the Venza has a very hard ride. After more research I found out that it is a common complaint. The mechanic said that its large 20" tires, long wheel base and tight suspension all add up to a very hard ride. I saw previous discussions regarding this but no real or recent answers. Can anything be done to improve the ride? I was told that the 2013 model has a better ride so they must have changed something. Would something as simple as replacing the shocks with a different type? I love the car but hate the thought of driving it for the next 5 years the way it is. I would have purchased a Ford Edge or similar car if I realized how hard the ride is.
View 19 RepliesI plan to keep my truck til I die... and want to dial it in. It's getting poor mileage (especially while towing) It make almost no power when cold and I've noticed an overall loss in power. There is no check engine light on and no code but I'm guessing I have injector issues and who knows what else.
I'd like to put a DP Tuner on it but I want to get it running perfect first. Where should I start? What should I service and or replace? Injectors? HPOP? Exhaust back-pressure sensor?
1999 F350 Long Bed Super Duty, 7.3L 4x4, 35" tires, 150k miles
I just bought a 2002 f150 7700 series and how to improve the gas mileage. i was thinking about putting in a performance chip.
View 11 RepliesI have a bone stock 2005 F350 DRW FX4 6.0 Diesel. I've been averaging 10.5 to 14 MPG city. Haven't really done any hiway driving yet.
View 14 RepliesI have an '05 F350 single rear-axle w/109k miles. I only recently bought the truck for towing, and haven't had much time to play with it.
It seems that I get about 10-11 mpg on average - I was thinking this was a bit low - anything I can check?
I am normally a pretty quick driver, but, have been taking it easy to get a good read on the mileage, so, the right foot has been "very light".
The truck has a "tick", and I intend on following some of the guides for that, but how to improve the mileage
I've been told that manually unlocking the front hubs on my '15 F350 dually, might just improve milage. Any concerns about the axle lubrication from being unlocked for extended periods of time? I rarely need the 4WD.
View 9 Replies2016 F450 tuned...how to improve fuel economy. DO fuel rails or injectors work...
View 7 RepliesI'm gonna change plugs , hoses, belts and fuel filter on my 08V10. Hoping it works with the mpg.
Anything else I should look for or do? Is there anything I need to know about changing the fuel filter?
Prius 2004 with 86K miles. My brake led light on the driver side stopped working completely the other day. For some time now (6 months) i knew the top led of the brake light was not working, but yesterday I discovered that the whole led is failing. tail and parking light on the same assembly are working fine. I pulled off the plastic door inside the trunk and I checked connections for faulty ones but everything was tight in its place. Is there anything else I can do before preparing to go to the "butcher" dealer?
View 3 RepliesI have a 2004 Prius, the Red triangle came on intermittently and went off so I changed the 12V battery last night, after changing it the red warning light went off and everything seemed okay. Today while driving, the warning light came back on. I checked the battery voltage via diagnostic mode on the cars computer and the specs are what they should be. I noticed the following error codes in the computer:
01-D5, Sub-code: 190-30-8
01-DC, Sub-code: 190-B7-8
01-DC, Sub-code: 1C6-4D-F
Not sure if these are what is causing the problem.
Is there a way to tell whether my 2004 Prius has factory DIB headlight?
View 13 RepliesI just got my Prius and made the test drive around the city. On my consumption screen, within 19 miles, I get only 24.9 MPG.
Does this normal for short distance driving? I heard some people got 40+ MPG or 50+ MPG.
Do I have to make longer drive in order to see the impact?
I have a 2004 prius and my MFD recently went out. So I decided to go looking for a good MPG app for my iphone since I could no longer use the car's built in feature.
I really don't like the native apps that just keep the data confined to the phone and I find emailing my data around and having to do things in a spreadsheet to be painful.
I want my data all online, but the app to be native, so it's snappy and responsive.
With my ac/ heating system set in the off position, my ac comes on all on it's on with fan . This happens after I have been driving for awhile.
View 13 RepliesI have a 2007 Prius and my driver's side headlight is out. From what I've read, the HID lights are difficult to replace. How do I tell what kind of headlight I have? I want to make sure I am getting the correct replacement bulb.
View 5 Replies