Subaru: MY02 WRX ABS Problems
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MY02 WRX ABS Problems
My MY02 REX has ABS activation problems and low speed when the break is not
being applied heavily (just covered, just enough for the rear break lights
to activate) , mostly while turning and mainly on encumbered (rough) road.
Any body had a similar problem? Keep in mind I just changed the rims around
and the service Dept has blown out the Callipers.
Andrew
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Re: MY02 WRX ABS Problems
Andrew wrote:
Is this a new behavior that started after the dealer touched your brakes? Or
was the dealer trying to fix them?
Similar symptoms have been cronic with the new age WRX in the US since the
beginning.
Look in the discusion forums over at www.nasioc.com, you will find dozens of
items over the last 2.5 years. The latest "official" investigation results are
currently posted in the News & Rumors forum.
The ABS on mine seems a little oversensitive to me, but it's my first ABS
equipped car so I have no personal point of comparison. We have plenty of
"encumbered" roads in my part of the States. Most city streets in Seattle were
paved 50-100 years ago and haven't been properly rebuilt since.
After 44,+++ miles it's "normal" for me 
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Re: MY02 WRX ABS Problems
No it wasn't after work had been performed on the car and I forgot to
mention it only effects the Front Right Hand Side only, its always going off
at a drop of a hat.
Anyway I will look into the forums you have pointed out to me and see what I
can find.
Thanks Kimball
Andrew
"Kimball" <com> wrote in message
news:com...
not
lights
road.
around
Or
of
results are
were
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Re: MY02 WRX ABS Problems
You can work around that problem by braking hard before the bump, let the
brakes go then brake hard again. This is also leads to more ride comfort.
"Andrew" <andrewc#com.au> wrote in message
news
Bqob.172424$bigpond.net.au...
not
around
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Re: MY02 WRX ABS Problems
I am talking about just 1-5 Kmph (mostly pulling into a car park etc..) not
even applying the break really just covering it.
"Jon" <net> wrote in message
news:vz1pb.36275$%gnilink.net...
the
lights
road.
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Re: MY02 WRX ABS Problems
On Sun, 02 Nov 2003 21:11:45 GMT, "Andrew"
<andrewc#com.au> wrote:
If that is true then there is something wrong with your car. Get it
fixed.
Most of the US complaints about over-sensitive abs are down the
heavy-footed driving. Unless the UK spec is dramatically different to
that in the rest of the world - and I don't believe it is - then you
have to really stamp on the pedal to make the abs work....even in icy
conditions. In fact, I'm always amazed at just how brutal you have to
be. Never made mine work by accident in, I suppose, getting on for 20
years of driving with abs-equipped cars - mostly Imprezas.
David Betts
org.uk
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Re: MY02 WRX ABS Problems
"Andrew" <andrewc#com.au> wrote in message news:<pBqob.172424$bigpond.net.au>...
andrew,
it's the abs computer being over-aggressive.
there's some great threads about it on nasioc, as the other poster
suggested.
afaik, there's actually a NHTSA investigation going on right now.
some members have gotten questionairs in the mail.
do yourself a favor and pull the fuse when driving on gravel or snow.
jm2c
ken
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Re: MY02 WRX ABS Problems
Andrew wrote:
Some people have reported a defective or loosely mounted ABS sensor, that sounds
more like your problem than the general "oversensetive ABS" issue that has been
debated.
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Re: MY02 WRX ABS Problems
David Betts wrote:
The US WRX brakes are different (ie cheaper 2 piston calipers) from other
markets. So software programming and operation might vary noticably.
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Re: MY02 WRX ABS Problems
On Mon, 3 Nov 2003 21:48:36 GMT, Kimball <com> wrote:
Might, but I don't see why. Lots of Imprezas have different brakes
fitted, including aftermarket. No reason why that should affect the
abs settings. The so-called 'over-sensitivity' issue is about
heavy-footed driving. Sounds to me, however, like this guy has a
fault.
It really is very simple. If the driver is activating the abs
unintentionally on a regular basis, then either there is a fault in
the system or the driver is not modulating his or her brakes properly.
David Betts
org.uk
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