Re: 2005 Accord - Sudden significant decline in miles/gal
"Michael Pardee" <michaeltnull@cybertrails.com> wrote in
news:ssmdnR4vxPRbTSLYnZ2dnUVZ_ruknZ2d@sedona.net: > "John" <sbnospam@gmail.com> wrote in message > news:P6CdnZkKPKBgySLYnZ2dnUVZ_riknZ2d@rcn.net... > Do you want to hear even more? You may call me crazy, but I swear it's > true. > > All of a sudden, the Trip meter (Trip A) shows that the distance from > my home to my office is 16 miles, when it was always only 15 miles.... > At the same time, the odometer shows less miles that I should probably > have, This is inconsistent.The figures you give means a +6.6% error in mileage for the trip meter,and then the odometer has an OPPOSITE error? That doesn't seem right.Shouldn't they both have similar errors? > and I am keeping a good look at that because my car is leased > and I am constantly monitoring this so that I won't exceed my > 'allowance'. Again, you may think I drank something, I am telling you > I didn't. > > Is this possible? > >================================================= =================== > Possible that you drank something? Oh! I get it ;-) > > Yes, I think it's possible. My thought is electrical trouble, but not > necessarily easy to find electrical trouble. It could be as direct as > a deranged Vehicle Speed Sensor or as off-the-wall as noise on the 12 > volt supply to the instrument panel. I don't encourage you to wrap a > whole lot of time up in this idea, but a check for AC voltage across > the battery or voltage between the engine block and body (both tests > with the engine running) would be worthwhile. > > If this is odometer foolishness is indeed related to the sudden drop > in mpg, it is a lot easier to get the service shop to take it > seriously - it is easier to identify and they will know when it is > fixed. Really! The trick is to find a preferably known distance and > drive it while recording the trip and standard odometer readings. > > Mike > > > IIRC,I just read something today on rec.autos.driving about Honda having some sort of problem with odometers accumulating more miles than actually driven,thus effectively shortening the warranty,so Honda was going to add 5% to the warranty mileage limit on the cars. although this sort of problem would increase MPG instead of reducing it. (6.6% farther distance on a gallon of gas,if he uses the TRIP meter and not the odometer for the miles travelled.) -- Jim Yanik jyanik at kua.net |
Re: 2005 Accord - Sudden significant decline in miles/gal
Do you buy your gasoline at the same place?
Maybe the gas pump has a error in the computer . "John" <ein_shem@hotmail.com> wrote in message news:UISdnXA6d9NL4iPYnZ2dnUVZ_veinZ2d@rcn.net... Greetings, My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two years (since I got it in November 2004 until about begining of December 2006). I drive the same highway every day, same speeds (average of 75), same distance every day, went through the same seasons twice (summer/winter) in the same place. Nothing, and I mean absolutely nothing has changed in my driving habbits. Then, sometime in begining of December 2006, all of a sudden I noticed a decline of about 20% in my fuel consumption...from average 28 to average 22. Any one experienced this before? Any idea what could it be? Thanks. |
Re: 2005 Accord - Sudden significant decline in miles/gal
Do you buy your gasoline at the same place?
Maybe the gas pump has a error in the computer . "John" <ein_shem@hotmail.com> wrote in message news:UISdnXA6d9NL4iPYnZ2dnUVZ_veinZ2d@rcn.net... Greetings, My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two years (since I got it in November 2004 until about begining of December 2006). I drive the same highway every day, same speeds (average of 75), same distance every day, went through the same seasons twice (summer/winter) in the same place. Nothing, and I mean absolutely nothing has changed in my driving habbits. Then, sometime in begining of December 2006, all of a sudden I noticed a decline of about 20% in my fuel consumption...from average 28 to average 22. Any one experienced this before? Any idea what could it be? Thanks. |
Re: 2005 Accord - Sudden significant decline in miles/gal
Do you buy your gasoline at the same place?
Maybe the gas pump has a error in the computer . "John" <ein_shem@hotmail.com> wrote in message news:UISdnXA6d9NL4iPYnZ2dnUVZ_veinZ2d@rcn.net... Greetings, My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two years (since I got it in November 2004 until about begining of December 2006). I drive the same highway every day, same speeds (average of 75), same distance every day, went through the same seasons twice (summer/winter) in the same place. Nothing, and I mean absolutely nothing has changed in my driving habbits. Then, sometime in begining of December 2006, all of a sudden I noticed a decline of about 20% in my fuel consumption...from average 28 to average 22. Any one experienced this before? Any idea what could it be? Thanks. |
Re: 2005 Accord - Sudden significant decline in miles/gal
Do you buy your gasoline at the same place?
Maybe the gas pump has a error in the computer . "John" <ein_shem@hotmail.com> wrote in message news:UISdnXA6d9NL4iPYnZ2dnUVZ_veinZ2d@rcn.net... Greetings, My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two years (since I got it in November 2004 until about begining of December 2006). I drive the same highway every day, same speeds (average of 75), same distance every day, went through the same seasons twice (summer/winter) in the same place. Nothing, and I mean absolutely nothing has changed in my driving habbits. Then, sometime in begining of December 2006, all of a sudden I noticed a decline of about 20% in my fuel consumption...from average 28 to average 22. Any one experienced this before? Any idea what could it be? Thanks. |
Re: 2005 Accord - Sudden significant decline in miles/gal
I get as high as 40 mpg on summer road trips
and as low as 30 for winter city driving for a civic. Three factors are, 15% ethonal in winter (less mileage), more city driving, less cold weather performance. |
Re: 2005 Accord - Sudden significant decline in miles/gal
I get as high as 40 mpg on summer road trips
and as low as 30 for winter city driving for a civic. Three factors are, 15% ethonal in winter (less mileage), more city driving, less cold weather performance. |
Re: 2005 Accord - Sudden significant decline in miles/gal
I get as high as 40 mpg on summer road trips
and as low as 30 for winter city driving for a civic. Three factors are, 15% ethonal in winter (less mileage), more city driving, less cold weather performance. |
Re: 2005 Accord - Sudden significant decline in miles/gal
I get as high as 40 mpg on summer road trips
and as low as 30 for winter city driving for a civic. Three factors are, 15% ethonal in winter (less mileage), more city driving, less cold weather performance. |
Re: 2005 Accord - Sudden significant decline in miles/gal
John wrote:
> Greetings, > > My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two > years (since I got it in November 2004 until about begining of December > 2006). I drive the same highway every day, same speeds (average of 75), > same distance every day, went through the same seasons twice > (summer/winter) in the same place. Nothing, and I mean /absolutely/ > nothing has changed in my driving habbits. > > Then, sometime in begining of December 2006, all of a sudden I noticed a > decline of about *20%* in my fuel consumption...from average 28 to > average 22. > > Any one experienced this before? Any idea what could it be? > > Thanks. Has the air filter ever been replaced? Perhaps it reached the point of being clogged enough to cause a great deal of inlet restriction. |
Re: 2005 Accord - Sudden significant decline in miles/gal
John wrote:
> Greetings, > > My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two > years (since I got it in November 2004 until about begining of December > 2006). I drive the same highway every day, same speeds (average of 75), > same distance every day, went through the same seasons twice > (summer/winter) in the same place. Nothing, and I mean /absolutely/ > nothing has changed in my driving habbits. > > Then, sometime in begining of December 2006, all of a sudden I noticed a > decline of about *20%* in my fuel consumption...from average 28 to > average 22. > > Any one experienced this before? Any idea what could it be? > > Thanks. Has the air filter ever been replaced? Perhaps it reached the point of being clogged enough to cause a great deal of inlet restriction. |
Re: 2005 Accord - Sudden significant decline in miles/gal
John wrote:
> Greetings, > > My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two > years (since I got it in November 2004 until about begining of December > 2006). I drive the same highway every day, same speeds (average of 75), > same distance every day, went through the same seasons twice > (summer/winter) in the same place. Nothing, and I mean /absolutely/ > nothing has changed in my driving habbits. > > Then, sometime in begining of December 2006, all of a sudden I noticed a > decline of about *20%* in my fuel consumption...from average 28 to > average 22. > > Any one experienced this before? Any idea what could it be? > > Thanks. Has the air filter ever been replaced? Perhaps it reached the point of being clogged enough to cause a great deal of inlet restriction. |
Re: 2005 Accord - Sudden significant decline in miles/gal
John wrote:
> Greetings, > > My 2005 Accord EX (2.4L) did average of 28 miles per gallon for two > years (since I got it in November 2004 until about begining of December > 2006). I drive the same highway every day, same speeds (average of 75), > same distance every day, went through the same seasons twice > (summer/winter) in the same place. Nothing, and I mean /absolutely/ > nothing has changed in my driving habbits. > > Then, sometime in begining of December 2006, all of a sudden I noticed a > decline of about *20%* in my fuel consumption...from average 28 to > average 22. > > Any one experienced this before? Any idea what could it be? > > Thanks. Has the air filter ever been replaced? Perhaps it reached the point of being clogged enough to cause a great deal of inlet restriction. |
Re: 2005 Accord - Sudden significant decline in miles/gal
| "Elle" <honda.lioness@nospam.earthlink.net>
"honda saleswoman" is truer |
Re: 2005 Accord - Sudden significant decline in miles/gal
| In winter, you have 3 significant factors messing with mileage
What about ECU's open loop lasting longer ? http://home.flash.net/~lorint/lorin/fuel/lambda.htm |
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