You will notice a difference but don't be surprised at all if it doesn't fix the problem. As the owner of a '90 and '93 Sable I have put way too much time and money into no net gain. I would suggest ditching the car. You're about to hit weekly repair mileage. Do you want to be spending all your weekends working on the car?
if you do eveything Bob says you should most definitly notice a
differance,
even if it don't fix the problem
> >
> >
> > Darshan wrote:
> > > Hi All,
> > >
> > > I own a 94 Ford Taurus 3.0 GL, with 93K miles on it.
> > > Recently (3 months ago) I started using the OverDrive Gear Selector to
> > > get better mileage. But recently I am experiancing jerky driving. Also
> > > while idling with Gear position in D or R, it is pretty unstable, i.e.
> > > it idles with high power and then comes to normal and keeps on
> > > repeating the cycle. Also, while driving at any speed the Gear Changes
> > > are very abrupt and they do change multiple times before stabilizing.
> > > Most of the time if I continue driving at the same speed there are no
> > > jerks, but as soon as the changes in speed occur, the gear shifts
> > > become quite jerky.
> > >
> > > Any help will be appreciated.
> > >
> > > Thanks,
> > >
> > > Darshan.
> > Well, if you have not done any maintenance lately, you have a long
> > laundry list. Clean the IAC valve and MAF sensor. Replace the plugs,
> > wires and dist cap. Check all vacuum hoses for cracks or leaks and
> > replace as necessary. Runs the codes and see if you have any EGR codes.
> > Then run a bottle of good injector cleaner though it.
> >
> > If the trannie is still shifting funny, replace the VSS.
> >
> > Bob
> >
> >
> >
> >