Electric Power Steering
#1
Electric Power Steering
Customers already behind the wheel of the Ford Escape and Mercury Mariner, one of Ford's first products to sport EPS, also are enjoying other clever -- yet subtle -- steering characteristics that enhance drive quality.
One such EPS-enabled feature, pull-drift compensation, is a software-based technology that helps drivers offset vehicle pulling or drifting that can occur in steady crosswinds or on uneven roads.
"Pull and drift are major customer annoyances that have been difficult to completely eliminate because of multiple factors that contribute to this phenomenon," said Ali Jammoul, Ford's chief engineer for Chassis Engineering and Steering Systems. "Ford's innovative pull-drift technology compensates to provide driving comfort straight down the road, even in steady crosswinds and on banked and uneven roads."
http://www.controleng.com/articleXml/LN942979828.html
Sometimes you just don't know how good the FEH is!
GaryG
One such EPS-enabled feature, pull-drift compensation, is a software-based technology that helps drivers offset vehicle pulling or drifting that can occur in steady crosswinds or on uneven roads.
"Pull and drift are major customer annoyances that have been difficult to completely eliminate because of multiple factors that contribute to this phenomenon," said Ali Jammoul, Ford's chief engineer for Chassis Engineering and Steering Systems. "Ford's innovative pull-drift technology compensates to provide driving comfort straight down the road, even in steady crosswinds and on banked and uneven roads."
http://www.controleng.com/articleXml/LN942979828.html
Sometimes you just don't know how good the FEH is!
GaryG
#4
Re: Electric Power Steering
Interesting. Haven't noticed it, but I drive short distances, and while quite windy here in OKC, it rarely a steady wind, more like 25-35mph 'waves'.
But the rest of the article says
Wonder if that is ALL 08's and newer, or just the v2 08's that got the steering wheel radio controls too.
But the rest of the article says
The 2008 Escape, one of the first vehicles to showcase EPS with pull-drift technology in North America, substantiated this projected improvement, cutting the number of customer complaints associated with steering in half.
#6
Re: Electric Power Steering
Are we to assume that the FFH and MMH will have this safety feature as well? Is this standard with the electric steering?
p.s. I have my VIN and am about 1 month away (FFH)!
p.s. I have my VIN and am about 1 month away (FFH)!
#7
Re: Electric Power Steering
GaryG
#8
Re: Electric Power Steering
In all the other Fords I've driven for appreciable amounts of time, even after being aligned to factory specs, have always had a tendency to pull slightly to the right (not bad just slightly). After thinking about this and talking to several alignment guys, it was decided that this was a case of safety by design. The theory being if the driver become incapacitated/distracted in some way (like falls asleep), its better to have the car creep to the shoulder than toward oncoming traffic. I haven't noticed other manufacturer's cars that I've owned having this slight pull to the right (but there haven't been many of those so I can't really compare company wide like I feel I can with Ford).
All that said, I don't get that slight pull in my FEH. It seems to adjust to the road's "crown" really well and drives with lees effort when on the Interstate especially.
All that said, I don't get that slight pull in my FEH. It seems to adjust to the road's "crown" really well and drives with lees effort when on the Interstate especially.
#9
Re: Electric Power Steering
In all the other Fords I've driven for appreciable amounts of time, even after being aligned to factory specs, have always had a tendency to pull slightly to the right (not bad just slightly). After thinking about this and talking to several alignment guys, it was decided that this was a case of safety by design. The theory being if the driver become incapacitated/distracted in some way (like falls asleep), its better to have the car creep to the shoulder than toward oncoming traffic. I haven't noticed other manufacturer's cars that I've owned having this slight pull to the right (but there haven't been many of those so I can't really compare company wide like I feel I can with Ford).
All that said, I don't get that slight pull in my FEH. It seems to adjust to the road's "crown" really well and drives with lees effort when on the Interstate especially.
All that said, I don't get that slight pull in my FEH. It seems to adjust to the road's "crown" really well and drives with lees effort when on the Interstate especially.
A few years ago my steering system in my Boston Whaler broke and I had to replace it. The old system had me drifting/pulling and fighting the steering wheel just to go straight. You could turn the engine by hand and the steering wheel would turn also. After changing to the new system the engine would lock where you placed the steering wheel and stay in that direction till you turn the wheel again. This was so much better because I did not have to constantly fight the waves. Our FEH's do this with the EPS system and makes driving so much better.
GaryG
#10
Re: Electric Power Steering
Gary, do you know if the '07s have this feature with the EPS? I find it very stable and seldom pulls in any direction. In fact, I have found that in many Southern California freeways where we have grooved pavement it almost seems to self-correct when a groove wants to take the car into another lane.
Thanks,
-Tony
Thanks,
-Tony