Last post on Mar 07, 2013 at 11:24 PM
You are in the Ford Fusion/Mercury Milan
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Ford Fusion, Mercury Milan, Auto Repair, Sedan
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#123 of 143 trailer hitch to fusion/milan
Jun 07, 2012 (1:46 pm)
Occasionally I need more space to carry a large item, or one I don't want to put in the trunk. I am considering purchasing a small utility trailer with a 500# capacity and using that hitched to my 2010 Milan I4. The items would weigh only 200-350 pounds max so the added weight isn't an issue. These would be short trips at moderate speeds. My question is whether the plastic skirt and rear bumper enclosure makes installation of a standard trailer hitch difficult without making a cut out on the bumper enclosure which I would prefer not to do. I know some hitches have a bend in them and then come back up to the ball hitch. Does anyone have experience with putting a hitch on a fusion/milan? Any advice or product endorsements? Thanks.
#124 of 143 help with self dimming mirror knowledge
Sep 16, 2012 (1:53 pm)
I have a 2010 Milan with the electrochromo-whatever, self dimming mirror. I'm not sure it works. When I cover the two sensors at the base of the mirror if a set of lights behind me is very bright, no change. I would expect it to get brighter. I shone a small flashlight into it the other night while driving, no apparent change. On the other hand headlights in the rear view mirror do seem less intense than in the side mirrors.
Does anyone know how long it takes for the mirror to change reflectance after a bright light appears. It may be designed to have a relatively long response time to avoid short cycling with every reflection.
One very unusual idea which I read in one of these forums is to rotate the mirror 180 degrees. This is done easily and puts the light sensors at the top of the mirror and the microphone at the bottom. I wonder which is the intended way. The side taper seems more correct in the microphone up sensors down position.
Does anyone have a recommendation as to how I could test the mirror to see if it is working as intended. I hate bright headlights. Recently Audi brightened thier taillights to a nuclear level which is a new problem: they are too bright to begin with but when the brakes come on they are blinding. What is this trend to get brighter and brighter lights? The national highway safety did a research project and concluded that highways are so well lit these days that headlight intensity could be reduced 40% with no issues (and this was before the HID, LED nuclear intensity fad appeared). I actually wear lightly tinted sunglasses when driving at night to reduce some of the retina-searing moments.
#125 of 143 autodimming mirror test and design
Sep 23, 2012 (3:39 pm)
I was able to read some and speak to a service manager at my local ford shop. The autodimming mirror (in the 2010 models) works with three sensors. The one which faces forward (toward the dashboard) senses whether it is day or night. If it is bright the mirror defaults to a standard mirror with no dimming. If it is dark enough to simulate night, then the front two sensors determine how much dimming should be provided. To test whether the mirror is working (the effect is subtle on a well light highway) put a piece of black electricians tape over the front-facing sensor during the day, the mirror should obviously darken. The car has to running, not just on for this effect. If it doesn't darken it is broken.
I prefer extreme dimming so I have fashioned a little pull down blind over the front sensor which I pull down at night. The mirror works remarkably better at night this way.
I was unable to determine why there are two sensors facing the rear.
It turns out my mirror was operating and not broken but the subtle dimming was hard to see. Now with the opaque baffle over the forward facing sensor, it is dramatic and very helpful.
For reasons puzzling, putting your finger over the sensor does not work to "blind" it. The black electricians tape is specifically recommended by Ford or the manufacturer.
#126 of 143 Realization about tire sizes.
Oct 16, 2012 (8:44 am)
I am not too bright. When I have heard about people going to wider tires I always assumed the difference was considerable. Then I thought about it. The width difference between a 215/17 tire and a 225/17 tire is 10 mm! That is one centimeter. That is approximately 1/3 of an inch.
In retrospect I now realize that adding 10 mm to the base of 215mm isn't even increasing the width by 5%. I did not appreciate the very small steps that tire width increments provide.
Yet, presumably, the gain in grip is considerable. Surprising.
#127 of 143 Re: Realization about tire sizes. [pod]
Oct 16, 2012 (9:09 am)
If you consider that only a tiny portion of the tire itself is actually in contact with the road at any given point in time, an increase of 10 mm is a bigger increase in contact patch percentage wise.
#128 of 143 Re: Realization about tire sizes. [akirby]
Oct 17, 2012 (5:13 am)
Whatever the area of the contact patch, increasing it's width by 5% would result in a 5% areal change (Area=L xW). In any case, I find it remarkable that the increase in width is so small from one size to the next. I guess my notion stems from my long history of cars with 16" wheels and narrow tires where 225s wouldn't fit in the wheel well or they would chide against the sheet metal on extreme turns. I always pictured them as being very much wider than my "little, thin" tires. I guess not so.-----
#129 of 143 Re: Realization about tire sizes. [pod]
Oct 17, 2012 (1:27 pm)
I was thinking there would be a larger percentage increase in the contact patch since it's way smaller than the circumference of the tire but you're correct - a 5% change in one dimension is a 5% difference in area regardless of the overall area. Although in terms of cornering ability I bet a 10 mm increase in width is more effictive than a 10 mm increase in length of the contact patch. Won't matter for acceleration though.
#130 of 143 heater w/ or w/o AC
Nov 09, 2012 (5:15 pm)
I feel like I should know this but I don't. At what times does the AC come on and mix dry cool air with the heater air. Does it come on every time you turn on the heat? Or does it come on only when you are in the windshield defrost mode and have selected the windshield defrost button. I have a 2010 Milan/Fusion I4.
I assume that when you select heat you get warmed air from the fan without AC activation but I wonder if my assumption is correct.
#131 of 143 Re: heater w/ or w/o AC [pod]
Nov 10, 2012 (4:57 am)
You are right. It comes on in the defrost mode, not in the heat mode.
#132 of 143 Re: heater w/ or w/o AC [pod]
Nov 10, 2012 (5:48 am)
If you have auto climate control the A/C will come on most of the time until temp goes below 40 or so. It helps dehumidify the air whether it's warm or cool.