- #1347 of 2018
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Re: gmc sonoma 5 speed transmissions [diver80]
by oakmanss
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Dec 04, 2005 (11:33 am)
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Replying to: diver80 (Apr 11, 2005 2:21 pm)
I have a 1995 extended cab which I think has the same transmission. I can't repair the trashed transmission I have. I have not found another transmission yet. What other transmission could I adapt? Why is THIS 1995 so different.
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- #1348 of 2018
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Re: gmc sonoma 5 speed transmissions [oakmanss]
by alcan
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Dec 04, 2005 (3:49 pm)
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Replying to: oakmanss (Dec 04, 2005 11:33 am)
I found 7 pages of them listed here. Fill in your zip code and indicate model/engine:
http://car-part.com/
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- #1349 of 2018
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Thanks
by fankhauser
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Dec 04, 2005 (4:27 pm)
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I really can't figure out where it's leaking from. I drove over 300 miles today and no leak, just after it gets down to the temp outside. Waterpump does "squeak" for about a minute when started. Temp has been 17 or so. I think I will just take it to someone who has the time and have them see where it's coming from. *sigh* Thanks for the advice 
MAF
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- #1350 of 2018
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Engine cuts out at high revs
by wardoe
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Dec 04, 2005 (8:56 pm)
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I have a 96 gmc sonoma auto 2.2 RWD, it only has 75.000 on the clock. It seems to drive ok (apart from the rattle that gets quieter as it warms up, but never goes away compleatly). When I put it into park and rev the engine it does a strange thing, it cuts out at high revs, then when the revs drop it starts again, then when the revs go up again it cuts. all this happens in about 1/2 second bursts until I take my foot off the gas.
Can anybody please help me, I just bought this truck a few weeks back and need it for my job.
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- #1351 of 2018
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Re: Engine cuts out at high revs [wardoe]
by the_big_al
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Jun 27, 2008 (4:16 pm)
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Replying to: wardoe (Dec 04, 2005 8:56 pm)
How high are you revving it and does it do it while accelerating? It could be the rev limiter cutting the motor to prevent damage... If it only does it in Park and Reverse (I assume you have an auto tranny because you said park and not neutral), than that is most likely. Also do you have a tach? IF your truck is not equipped with a Tach than the normal driver would not have anyway of knowing when the motor hits redline. It could be that if your truck is not equiped with a Tach then in park or in reverse when the motor is at high reve it has no way of relieving the stress placed on it. In Drive it would shift gears. But in Park or Reverse it can't. There is a Rev limiter in the computer program that will cut out the motor to prevent damage. I have an Impala that does the same thing. I haven't tried it in reverse, but while in Park, I cannot rev it to much more than 4 grand. (at least I think it's around there by listening to the sound of the motor) My S-10 with an auto tranny does not however it has a tach and a 4.3 motor. I would assume then that these factors change how the computer will control vehicular functions. Actually my 4.3 redlines at 5.5 grand and I have had it all the way up to 6(not on purpose) and haven't experienced the motor cut-out. I would be curious to know if there is a rev-limiter on my truck? Anyway that is not the point.
I would almost bet that it is a Rev-limiter and there to safegaurd your motor. As far as the rattling goes - well that's the 2.2 for ya. It rattles like a diesel. That's just the way they all sound.
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- #1352 of 2018
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Re: Transmission [prentice]
by the_big_al
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Jun 27, 2008 (4:16 pm)
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Replying to: prentice (Nov 30, 2005 9:18 pm)
It could be the clutch... It isn't fully releasing the tranny from the motor therfore the motor is still spinning to fast for the gear's to get into 2nd. Once you slow down enough to where you would need to shift into 2nd to accelerate it will go... I don't think it is the tranny, but I am wrong a lot so take it for what it is worth...
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- #1353 of 2018
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Re: gmc sonoma 5 speed transmissions [alcan]
by the_big_al
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Jun 27, 2008 (4:16 pm)
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Replying to: alcan (Dec 04, 2005 3:49 pm)
I don't know if this will help, but I owned a 95 Sonoma a couple years back with a 5 speed manual. I blew it out (long story-bad mechanic put wrong shift tower gasket) and from what I remember the transmision is a New Venture Gear 3500. That is for the 4.3 Z code V6. The 2.2 motor used I believe either the Borg Warner T-5 or the New Venture Gear 1500. I think the NV Gear was used in 96 and newer...
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- #1354 of 2018
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S-10 Fuel pump + ignition module failure???
by tgeorge2
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Dec 05, 2005 (5:51 am)
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My new mechanic is trying to tell me that when the fuel pump on my 1993 (200K miles) failed something with the ignition module also goes out....(I can't remember the exact name of the part) Does this make sense? Is he trying to stick it to me? He has estimated the cost to be over $500. What do you think? He already has everything torn apart and is beginning to reassemble...Am I being "hosed"???
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- #1355 of 2018
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S-10 Fuel pump....more
by tgeorge2
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Dec 05, 2005 (12:32 pm)
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Along with the first message (directly above) I have just spoken with my mechanic who said he had to take the bed off the truck to get to the fuel pump....Is that how it is done? I now have a new fuel pump and electronic something/something which give the engine spark but the injectors are not pumping...he has fuel pressure and spark, what is going on????? HELP!!!! QUICK!!!!
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- #1356 of 2018
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Re: Engine cuts out at high revs [thebigal]
by wardoe
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Dec 05, 2005 (1:30 pm)
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Replying to: the_big_al (Jun 27, 2008 4:16 pm)
Not tried it in reverse, just in park, it almose sounds like it runs out of fuel or floods. The truck also seems to not have much power and the tick over is a bit lumpy (vibrates a lot) and it is a bit of a gas guzzler, one tank of gas only takes me just over 100 miles (20 something gallon gas tank)...Could it be a stuck choke, if so where the bloody hell is the choke? (not used to auto trucks with injectors, being a British chap)
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