A warped flywheel would indicate the clutch has been very hot at some point
in its life.
I've not experienced the troubles you report, but I do have a 4X4, but I
have very low gears and in LO Range I could not slip the clutch if I wanted
to. The problem with factory gearing is that it is often set for highway
use -- the vast majority of use, even for a 4x4 -- and this is frequently
far too high for offroading. A poor driver that is offroading with gears
taht are too tall will compensate by slipping the clutch. A slipping clutch
= heat, heat = damage. It sounds as if you bought a damaged truck.
The only way I know to determine this for sure is to drop the trans and look
at the clutch and flywheel.
For future reference, you said your sister took the truck through a turn at
15 mph, and attempted to downshift from 3rd to 2nd. This is entirely
unnecessary. Your truck is able to sustain 15 mph in 3rd gear without any
problem. Having said that, trouble making such a shift seems toe indicate
clutch problems.
Coupled with your report that Reverse is difficult to select, my money is on
at the very least a worn clutch. I have no problem wringing out 100k+ miles
from a clutch, so if your clutch is worn at 74k miles and the flywheel is
warped, these two symptoms go hand in hand. I have never had a warped
flywheel, so the symptoms are beyond my experience. But, if the clutch was
toast after 74k miles, I see no problem expecting the flywheel to be cooked
too.
md_flap@yahoo.com - 11 Feb 2008 00:40 GMT
> A warped flywheel would indicate the clutch has been very hot at some point
> in its life.
[quoted text clipped - 23 lines]
> toast after 74k miles, I see no problem expecting the flywheel to be cooked
> too.
Jeff, would it fix the problem if I were to have a mechanic put in a
new clutch kit? I'd hate to have to spend that kind of money on the
truck but because of the way it shifts I dont feel safe driving it and
I certainly dont feel safe letting someone else drive me around in it.
Thanks
Jeff Strickland - 11 Feb 2008 16:32 GMT
On Feb 10, 2:51 pm, "Jeff Strickland" <cr...@verizon.net> wrote:
> A warped flywheel would indicate the clutch has been very hot at some
> point
[quoted text clipped - 31 lines]
> cooked
> too.
Jeff, would it fix the problem if I were to have a mechanic put in a
new clutch kit? I'd hate to have to spend that kind of money on the
truck but because of the way it shifts I dont feel safe driving it and
I certainly dont feel safe letting someone else drive me around in it.
Thanks
I think so. The mechanic also needs to evaluate the flywheel's condition for
you. They have a grinder that is used primarily for flywheels, so making the
flywheel true again is a matter of a few more bolts once the clutch is
removed, and 30 minutes or so at the grinding machine. Making the flywheel
true should not stop your heart or cause high anxiety, and your checkbook
should survive the ordeal as well. I had 4 (four) slotted and cross-drilled
disc brake rotors machined on a flywheel grinder for about $70 and about an
hour. That is 8 disc brake surfaces ...
md_flap@yahoo.com - 11 Feb 2008 19:23 GMT
> <md_f...@yahoo.com> wrote in message
>
[quoted text clipped - 54 lines]
>
> - Show quoted text -
Thank you Jeff, beings Im not feeling well enough to drive I'll see
about getting someone to take it into the shop within the next few days
Jeff Strickland - 12 Feb 2008 02:26 GMT
On Feb 11, 8:32 am, "Jeff Strickland" <cr...@verizon.net> wrote:
> <md_f...@yahoo.com> wrote in message
>
[quoted text clipped - 63 lines]
>
> - Show quoted text -
Thank you Jeff, beings Im not feeling well enough to drive I'll see
about getting someone to take it into the shop within the next few days
Unless you are on your death bed, I suggest you wait a few days and handle
this yourself.
md_flap@yahoo.com - 12 Feb 2008 21:14 GMT
> <md_f...@yahoo.com> wrote in message
>
[quoted text clipped - 76 lines]
>
> - Show quoted text -
Thank you Jeff, at the current time my health isnt going to permit me
to go anywhere much less to a dealership and try to get them to fix
the clutch. The only time the truck gets used is when either I drive
or someone else drives me to my Dr's appointment the rest of the time
the truck just sits. Hopefully I'll start to feel better in the near
future and I can have the clutch taken care of.
Thanks again