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Chevy S10 - GMC S15 and Sonoma Stalling/Dying issues

168 messages,  Last post on Nov 02, 2009 at 11:36 AM

You are in the Chevrolet S-10 & GMC S15 Sonoma Forum. Your Host is kcram

What is this discussion about? Chevrolet S-10, GMC Sonoma, GMC S-15, Truck


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#107 of 168
1995 s-10 blazer, electrical issue by goxner
Jul 14, 2008 (10:08 am)
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i am experiencing an electrical issue with this vehicle. i am blowing fuses left and right. first it was the fuse for the guages. i unplugged the ac relay and that problem went away. not even a week later while driving home, the vehicle just dies. the fuse for the ECM Batt, blows. i replaced the fuse and restarted the vehicle with a little coaxing, it idles, but when i press the accelerator pedal, it starts to buck and sputter, then dies, blowing the fuse once again. the vehicle will move in reverse fine but when it is in drive it buck and dies. i have a mechanic chasing wires but has found nothing as far as a pinched wire or exposed wire causing the short. any help with this will greatly be appreciated.
#108 of 168
Re: 2001 S10 Increased Idle Speed 2.2 [vikan] by lilgto
Jul 15, 2008 (4:19 am)
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Replying to: vikan (Jul 08, 2008 3:12 am)

vikan,
 
Again, Thank you for the information, I will check out the link you provided and see what happens. I too have thought it was a short but then I was told by a good source it could actually be the PCM going bad...
#109 of 168
when it wams up it dies by fte003
Jul 15, 2008 (8:51 am)
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please someone..i need help.i have 1992 gmc sonoma 4.3 6 cyl 2wd
 
i have had this truck for 3 years now..she's been a real good truck.. but the other day i got off the highway and came to a stop..and it just died..took about 45 minutes for it to start back up..got it about 4 miles more and it died again..took 2 hours for it to start again..got about 3 blocks and died..had it towed home the rest of the way.i have replace fuel pump,filter,thermostat,map sensor,throttle sensor, coil
i can go ut side now and she will start right up but as soon as she warms up it dies.
the igition works fine ..to me something is getting hot and shuts engine down till it cools back down...please if anyone can help i would be grateful this truck is my lively hood and i need her back on the road... thank s
#110 of 168
engine warms up veichle dies by fte003
Jul 16, 2008 (9:46 am)
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some one out Please see if u can help, i have a 1992 gmc sonoma. my problems started with fuel pump. i replaced fuel pump, filter. truck ran good again/ about week later i came off highway and it died. took about 45 min to start again got it about 3 miles and died again. took 2 hour for it to start.. got 3 blocks and once again it died. i then had it towed home. i had code check come up for map and throttle sensor..i have replaced them also now.
i have even changed thermostat.. the problem i have when truck is cold it will start right up but once it warms up it shuts down..the igition cranks real good but it wont start. i have checked the coil
it works..so if someone else has this problem and got it fixed please help..this truck is my lively hood and i need it back on the road. many thanks
#111 of 168
Re: when it wams up it dies [fte003] by vikan
Jul 20, 2008 (6:53 am)
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Replying to: fte003 (Jul 15, 2008 8:51 am)

Have you checked to make sure you have no air restriction? I'm assuming this vehicle has a throttle body. If it starts with no problem, remove the air cleaner. watch the butterfly on it to see if it closes on it's own once warmed up. Wrap the engine to see if it's operating properly. Next, I'd run it without the air cleaner (on the highway away from dusty environment) to see how it acts. If it does die, have someone crank the engine and see if your butterfly is in the closed position which would be choking it.
 
Another thing to check is your vacuum lines going to the intake. If the idle seems rought spray a soapy water solution around the vacuum line fittings. If the idle smoothens when water is sprayed, you have a vacuum leak.
 
The last possibility I can think of without spending a lot money is vapor lock. Make sure your vent lines for the fuel tank are not plugged. I believe the engine compartment holds the gas fume recycling canister (not the exact name) which has vent lines that run from the fuel tank to the canister (charcoal filled for emissions) and back to the tank again. The easy test would be to drive without your gas cap on.
 
Good luck.
#112 of 168
Re: 1988 S-10 Starts and Dies [sjowett] by dallasman999
Jul 22, 2008 (8:16 pm)
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Replying to: sjowett (May 29, 2006 3:58 am)

after it dies spray some starter fluid into intake and see if it starts, if it does you have a fuel prob, if it doesn't you have an ignition prob. If it has an electronic ignition module i would suspect that, you may do a spark test after a no start
#113 of 168
GMC 1996 Jimmy by lran
Jul 28, 2008 (6:54 am)
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Hi all
I am starting to have a issue. My truck ( 1996 jimmy v6 vortec) has ran flawless, but all of a sudden I will be driving down the highway and it just quits. I put it into neutral and it starts up and can drive again. Sometimes for an hour or 2, and sometimes it will do it again right away. This is happening when the vehicle is warm and at highway speed.
When I am in town this rarely happens, it will only happen if I just came from the highway and am just getting into town it might just die.
I thought it might be a bad batch of gas, but it has happened for a month now. I thought it might be a new stereo that I got put in, but it still happens when I leave the faceplate off the stereo. I am at a loss of what to start to check what is causing this as parts for this truck are extremally high. It has had regular oil changes and has recently had a tune up.
 
thank you for any suggestions.
#114 of 168
Fuel Problems by coolhand1
Aug 22, 2008 (7:20 am)
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I have a 2001 chevy s10 4.3 4wd auto, it runs good until it's warmed up, then once it's warm it seems to be not getting any fuel. It sputters and backfires and runs very sluggish, but it's not missin. I've changed the catalyc converter, O2 sensor, fuel filter, fuel pump, air filter. I don't know what else it could possibly be. Any suggestions would be highly appreciated.
#115 of 168
need help with fuel air on 2000 chevy s10 blazer by low70chevy
Aug 18, 2008 (4:32 pm)
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if i pour gas in to the throttle body it will start, and run for awhile then die in a few minutes, and when it is running it will idle and if im easy on the gas i can drive it for a short time but if i put the pedal to the floor it sputters, i have put new fuel pump with wires, mass air flow sensor, hollowed out the catalic converter, new ox sensors on exaust, i dont know what else to do, any help would be greatly apperacited
#116 of 168
Re: 1995 s-10 blazer, electrical issue [goxner] by ohiaboy
Sep 03, 2008 (5:31 pm)
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Replying to: goxner (Jul 14, 2008 10:08 am)

did you find a solution to this problem? email me at richardKoonhotmail.com...
Thanks,
Richard

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