I have a 1995 Blazer S10 (4.3, 4WD, auto) and the transmission suddenly
does NOTHING when in 2WD. No forward gears or reverse. When you shift
from park into a gear, there is no feeling of the transmission shifting
and the engine revs freely, as though you were still in park and the
truck doesn't move at all. The fluid level is correct. The transmission
also makes a grinding or clattering noise when shifted into park. When
in 4WD, it seems to function normally (I can drive the truck).
I haven't pulled the pan yet to have a look, but does it sound like the
tranny is trashed? Could it possibly some sensor or electronic switch
I appreciate any and all suggestions.
Thanks in advance.
Sounds more like the transfer case has a problem. Either a broken output
shaft to the rear end OR the rear end itself went bad. Have someone look
under the truck from the side while you put the trans in gear in 2 wheel
drive. If they see the driveshaft moving but the truck isn't moving you
lost the rear end. If the driveshaft isn't moving you lost either the
splines in the yoke or the output shaft in the transfer case. Either way
it isn't going to be cheap.
Thank you for your response. I hadn't thought of the transfer case, but what you
other poster say makes sense. I will do some tests to try and narrow down the
Here's another question: I also have a 1991 Blazer S10 (4.3, 4WD, auto) but it is
dangerously rusting away - the frame is getting thin and I don't feel it is safe
wife to drive. The driveline however, is still running great. Would the transfer
a 1991 fit into a 1995 or are they significantly different?
Depends on what broke. If all that happened is a spider gear let loose
in the diff, might not be to awfully expensive to fix.
Used to carry a set of spiders and a cross shaft with me in Germany all the
something about 350hp 327 and a four speed going through a stock Vega rear
and a bad wheel hop if you let the clutch out too fast..
The noise when shifted into park is the parking pawl trying to engage while
is still spinning.
Another possibility is a busted axle shaft.
You don't say when or how this happened/was found,
and that can be a major clue to pointing you in the right direction.
small journal forged steel crank engine on the stand next to it :).
It only took me 6 years to find a good wagon body.
don't like the hatch backs, they flex too much.
Need to find 73 or earlier grill, front cowl etc, don't like the
slope nose look. I know its smoother through the air, but
I like the original nose the best.
Alas because of my MS, this one will be an automatic, sigh.
Yeah I like the mini Camaro nose myself. Wish I'd have known you needed
a nose, I had a '72 GT that I scrapped about a year ago. Had good front
sheet metal. I can check with a couple folks I know who still have a
couple around, they might have a spare nose around. Or you could go with
I put a frame kit under this one before doing any other work, took the
flex out of it, dropped a 327 into it.
I found that the wagons don't have the flex problems the hatch backs have.
I've owned about 6 over the years, and built about a dozen more for other
people. Stuffed a few 289's and 302's into Pintos, and even shoe horned a
340 into a '76 Plymouth Arrow, remember that one looked like the early
Mercury Capri? Also done a few Datsun pick-ups and two datsun 510 sedans, a
couple of 240/260 Z's V-8 conversions as well, and a bunch of Luv trucks and
S-10s., almost forgot, 2 small block chevy conversions on Jags(would like to
forget, conversion kits stunk).
I did my first Vega in '77 while in Germany from scratch, made everything.
Saddle mount made from 3 inch wide by 1/2 inch thick cobalt steel across the
front of then engine to the frame rails. worked better than any kit I saw
on the market then or since.
For the longest time I used to want a stock looking Vega hatchback or wagon
,a sleeper ;) .With a small [light] v8 or large c.i. V6 so the front end
didn't have the common problems.When I was 8 my dad had one,beautiful blue,I
was instantly in love.
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