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Honda CR-V Real World MPG

794 messages,  Last post on Dec 08, 2009 at 9:54 PM

You are in the Honda CR-V Forum. Your Hosts are steve_ & tidester

What is this discussion about? Honda CR-V, Fuel Efficiency (MPG), SUV

Your Community Leader is varmint.


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#33 of 794
Re: 2005 CR-V Results to Date [tamaraster] by blueiedgod
Aug 23, 2005 (5:37 am)
Reply

Replying to: tamaraster (Aug 22, 2005 10:51 am)

I live in Denver. Our three grades here are typically 85, 89, and 91 octane. So the lowest is lower than the manual recommends, unless I really did misread it.
 
I guess you are right, and I am wrong. I have been to CO and never saw 85 octane. Even CA, which has the most stringent emission requirements does not sell 85 octane.
 
Does it have to do with the lower air pressure, lower O2 concentration in the mile high city?
#34 of 794
Re: 2005 CR-V Results to Date [blueiedgod] by tamaraster
Aug 23, 2005 (3:34 pm)
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Replying to: blueiedgod (Aug 23, 2005 5:37 am)

I really don't know why it is. I should look at the pumps again, I guess, but I've looked 2 or 3 times. I knew that 91 was the highest, so I just assumed the others would be 89 and 87, but the lowest one is 85 instead.
#35 of 794
Costco Gas vs Chevron by northwest1
Aug 24, 2005 (10:40 am)
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Any opinions or information out there on whether Costco regular gas is just as good as Chevron regular (or other "Top Tier" certified brand)? It seems like I get better mileage with the occasional tank of Chevron, but it is probably just my imagination. Thanks.
#36 of 794
Re: 2005 CR-V Results to Date [sky23213] by blueiedgod
Aug 24, 2005 (11:59 am)
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Replying to: sky23213 (Aug 22, 2005 10:28 am)

Acetone? I guess if you do it, it wouldn't hurt the engine. Care to give some details? Thanks!
 
I can't post links, as per agreement, because the site that explains what is at work happens to have a forum board. But if you search for Honda and SUV and then search for acetone thread, you will get all the details.
 
People have been adding varyous proportions of Acetone to gasoline (not gasohol) and getting improved and not so improved fuel economy. The general ratio that works is about 2 fl oz. per 10 gallons. This is why I add 3 oz per fill. It usually takes about 12 gallons to fill, but the tank's capacity is listed at 15 gallons. I do this with Mobil brand of gasoline as I know it has no ethanol. Cheaper gas from reservations and wholesale clubs is of unknow origin. The fuel economy suffers when acetone is added to fuels containing ethanol (gasohol).
 
Last time I filled up at the Indian reservation and added 3 oz of acetone. I don't know what the fuel economy is going to be, but expect it to be worse than Mobil gas. Generally, I am getting 10% improvment in fuel economy with acetone. Some people on that board reported as much as 30% improvment.
 
I use HPLC grade acetone that I get from work. Most hardware stores sell lower quality acetone, which does not seem to have a negative effect on the fuel economy. I have not tried hardware store acetone.
#37 of 794
Re: 2005 CR-V Results to Date [tamaraster] by bshel
Aug 27, 2005 (4:59 pm)
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Replying to: tamaraster (Aug 19, 2005 2:37 pm)

tamaraster, be sure to post which model of 2005 as well. Helps to know if it is a AWD or FWD, and AT or MT.
#38 of 794
Re: 2005 CR-V Results to Date [bshel] by tamaraster
Aug 29, 2005 (4:30 pm)
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Replying to: bshel (Aug 27, 2005 4:59 pm)

Oh yeah, sorry about that! It's an AT AWD EX.
#39 of 794
Re: 16.7 mpg on my 05 CRV LX!!! [stevedebi] by latino71
Aug 31, 2005 (7:40 am)
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Replying to: stevedebi (Aug 19, 2005 12:44 pm)

Steve,
  I filled up my tank completely and put odometer "A" in zero by the time it was empty "A" read 180.1 miles. Now that's 12.3 gallons I poured into the tank divided by 180.1 and that's 14.64 mpg. Do you think this is a Lemon? The dealership told me in my face today that the CR-V would normally spend 12 to 14 mpg. I am complaining to Honda about this.
 
Alex
#40 of 794
Re: 16.7 mpg on my 05 CRV LX!!! [latino71] by kyfdx HOST
Aug 31, 2005 (7:43 am)
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Replying to: latino71 (Aug 31, 2005 7:40 am)

You have to fill up after you drive the 180 miles, and use that number of gallons to divide by..
 
Otherwise, you have no idea how much gas you used out of your tank.. A common mistake..
 
regards,
kyfdx
#41 of 794
Re: 16.7 mpg on my 05 CRV LX!!! [kyfdx] by latino71
Aug 31, 2005 (9:45 am)
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Replying to: kyfdx (Aug 31, 2005 7:43 am)

OK, Well I filled up today and the tank took 12.4 gallons.
#42 of 794
Re: 16.7 mpg on my 05 CRV LX!!! [latino71] by blueiedgod
Sep 01, 2005 (4:06 am)
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Replying to: latino71 (Aug 31, 2005 9:45 am)

How is your driving? Speed limit? Racing from light to light? Stomping on the gas? Carry allot of stuff, family members, frequent stops and engine start ups?
 
I get 26 mpg in 95% City driving. I shift at 2500 RPM's, almost never exceed the speed limit (which is 35-45 in my town), and don't race from light to light, but rather time it so that I don't have to stop at every light.
 
This is different from when gas was $1.50, I would have been at the "head of the pack" Now I drive like an old lady. There some old ladies that actually drive faster than I.

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