Sign In Join 



Chevy S10 - GMC S15 and Sonoma Fuel Pump and Fuel System

49 messages,  Last post on Nov 16, 2009 at 1:02 PM

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, Truck


Messages Page 3 of 6
1
2
3
4
5
6
Prev
Next
Last
Go To Msg #
Search This Discussion

#16 of 49
Re: fuel pump [samj3] by gonogo
Feb 09, 2008 (6:31 am)
Reply

Replying to: samj3 (Feb 08, 2008 7:59 pm)

It is if you are getting power to the fuel pump and the ground is good. Lots of checking needs to be done before you pop for a $400 fuel pump.
#17 of 49
? by snowx132
Feb 09, 2008 (10:47 am)
Reply
I just recently had my fuel pump changed. I got it back it idles real high and when I go to drive it, it jerks into 2 and 3rd gear. my check ingein light is on and it wont go off... Is there any body that can help me with this problem, also i talked to some people they siad its probably not my transmission but it probably something to do with a air hose or something need help thanks.
#18 of 49
Re: ? [snowx132] by gonogo
Feb 10, 2008 (9:30 am)
Reply

Replying to: snowx132 (Feb 09, 2008 10:47 am)

Best advice I can give is take it back and have them fix what they messed up.
#19 of 49
Re: ? [snowx132] by monticellorob
Feb 24, 2008 (6:25 pm)
Reply

Replying to: snowx132 (Feb 09, 2008 10:47 am)

I just bought an 93 S-10 V6 that does the same thing. It would only crank when you poured some gas into the injector intake area that looks like where a carbureator should go. It would then idle at a high speed. When I changed the mass airflow sensor it no longer needed to be primed with gas to crank, but it still idles high. The friend I bought it from said it idled fine until his hired help steam cleaned the engine. That is when the high idle problem started. Any suggestions?
#20 of 49
Fuel pump problems by truc77
Mar 04, 2008 (5:52 pm)
Reply
I have a 98 S10 , It wouldn't start today, the fuel pump only has 5.1 volts going to it.
I hooked 12 volts directly to it, and it pumped fuel but still wouldn't crank.The relay has 12 volts, I switched the relay with another one and still have 5.1 volts. I read that they have a oil pressure fuel cutoff switch. my oil pressure is good but it could be malfunctioning. My Haynes manual doesnt show the location of the oil pressure fuel cutoff switch. so I have no idea where to look. any help would be great thanks, Curt
#21 of 49
? by ridetrue
Mar 06, 2008 (6:06 pm)
Reply
i have a '96 chevy s-10 4.3 V6 and recently got into a fender bender. after the accident the truck seemed to run a little sluggish and took along time to accelerate. we replaced the spark plugs, spark plug wires, the rotor, and the distributor cap and the truck run a little better but just by a small margin. we noticed that it will run fine before it warms up but after it does the acceleration goes down the drain. we checked the fuel pump pressure while the truck was cold which shows that its fine but i've heard that there's another test to check and see if its functioning properly. any suggestions for me?
#22 of 49
dropped clutch.radiator steam.wont start now by exitonly
Aug 13, 2008 (8:31 pm)
Reply
i dropped the clutch of my manual 2002 s10. the engine immediately started steaming (white steam). this was while stopped in a parking spot. i waited, truck restarted and drove about 10 miles...then, truck turned itself off and wouldnt restart. steamed again, i noticed a tube was loose where the steam came from (i assume from the radiator) so i fixed/tightened it. filled radiator back up with fluid(it was empty at that point). truck now tries to turn over and start but it wont. (is there a fuel cut off switch?) can someone help me with this problem? thank you very much!
#23 of 49
Re: dropped clutch.radiator steam.wont start now [exitonly] by gonogo
Aug 14, 2008 (8:45 am)
Reply

Replying to: exitonly (Aug 13, 2008 8:31 pm)

Over heated, but how bad. Check compression.
#24 of 49
Re: dropped clutch.radiator steam.wont start now [gonogo] by exitonly
Aug 14, 2008 (2:07 pm)
Reply

Replying to: gonogo (Aug 14, 2008 8:45 am)

thank you for the reply gonogo. i appreciate it. i know nothing about cars/trucks...so anything helps!
#25 of 49
Re: Fuel pump problems [truc77] by pri34111
Aug 29, 2008 (6:59 am)
Reply

Replying to: truc77 (Mar 04, 2008 5:52 pm)

I am haveing the same issue with my 01 s10. I am getting the 5.1 volts to pump and the relay is good and has 12.3 volts. Can you help me with this. Thanks Brad

Messages Page 3 of 6
1
2
3
4
5
6
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics
Advertisement