Question about 1986 GMC S-15

1 Answer

My 1986 GMC S15 will start and idle, but wont drive far without it shutting down, possible fuel issue?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 316 Answers

Fuel pump fuel filter?

Posted on Oct 05, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Done an alt. change after doing a tune up truck ran than just shut down now will not start


Truck ' DIY Forums

www.diyforums.net/truck-2418/
My 2003 chevy Silverado V6 truck turns over but will not start..it acts lik. ... iS IT HARD TO REMOVE AN OIL PAN ON A 4.3 VORTEC S-10 PICK UP TRUCK ...silverado 1500 ext. cab. my problem is while driving on the highway my truck ... mytruck then took off the terminal to see if the alternator was work and now i have no .

Chevy Silverado and GMC Sierra Stalling Problem - Car Forums at ...

forums.edmunds.com > GMC > GMC Sierra 1500

Apr 4, 2008 - 30 posts - ‎22 authors
I can feel the truck hesitate or bump while changing lanes on the highway (70-80 MPH) if it ... Now it idles ... My truck has a 4.3 with automatic. trucks runs great after about a hour it .... It will idle and drive just fine, but will simply shut down. ... the not firing problem, but shuts off after it finally decides to start. Chevy Silverado and GMC Sierra Gasoline Engine ...
30 posts
Jun 14, 2010
Chevy Blazer Fuel Pump and Pressure Regulator Problems
30 posts
Mar 10, 2010
Chevy S10 - GMC S15 and Sonoma Stalling/Dying ...
30 posts
Dec 14, 2007
Silverado starting problem...
30 posts
Nov 15, 2007
More results from forums.edmunds.com

Dec 26, 2015 | 2004 Chevrolet Chevrolet Silverado 1500...

1 Answer

I have a 1986 GMC S15 that will start and run, but won't stay running?


My first guess would be a very bad vacuum leak, second guess would be fuel starvation. Check hoses for cracking ,breakage, check fuel filters from tank to engine. GOOD LUCK FRIEND.

Apr 17, 2015 | 1986 GMC S-15

1 Answer

High idle gmc 1988 s15 poor fuel economy no check engine light


Change the temperature control sensor to the front if the engine near radiator
1 start the truck let it run till you think it is at normal operating temperature
2 unplug the temp sensor if the idle changes then the sensor is bad

Feb 08, 2014 | 1988 GMC S-15

1 Answer

1989 gmc s15 starts then dies


Your best bet ,take it to a qualified repair shop that has the diagnostic equipment to diagnose the problem . You already replaced a part that didn't need to be . This problem could be caused by any number of thing's . I would only be guessing without testing , are you prepared to replace every part suggest on here . Do you have a OBD 1 scan tool to view engine sensor data ? Do you know what that is ? Could be fuel related , crankshaft postion sensor , coolant temp.sensor , ignition module . Leaking fuel pressure regulator ,injectors leaking .

Jul 24, 2017 | GMC S-15 Cars & Trucks

1 Answer

1989 gmc s15 starts then dies


you need to check the battery cables and clean them and clean them, or it could be the coil needs replaceing or there might be a fuse blowed somewhere.

Mar 17, 2012 | GMC S-15 Cars & Trucks

1 Answer

Hi guys i have a 1986 gmc s15 it cranks but wont start and now it **** fireing plz help


i would check to see if you are getting fire from the coil, if not, i would have the coil checked out , and if bad , replace it, "if you are still having problems with it not starting, then i would check the fuel pressure.

Feb 19, 2011 | 1986 GMC S-15

2 Answers

Firing order diagram for 1986 GMC S15 2.8L


For this models:
1986 GMC S15/T15 4WD P/U 2.8 liter V-6 VIN "R"
1986 GMC S15/T15 4WD Jimmy 2.8 liter V-6 VIN "R"
1986 GMC S15/T15 2WD P/U 2.8 liter V-6 VIN "R"
1986 GMC S15/T15 2WD Jimmy 2.8 liter V-6 VIN "R"

c73278e.gif

Hope helped woth this. Remember rated this help. Good luck.

Nov 24, 2009 | 1986 GMC S-15

1 Answer

My 1986 gmc s15 will not stay started unless you keep shooting starting fluid in it. i have checked all fuses, changed the fuel pump and fuel filter.


Sounds like it only runs on starter fluid.sort of. Mine is an 84 with a carb. You may have a bad fuel injector or dirty at best. Have your checked for good spark or dist rotor pointing to #1 in dist cap at TDC. The timing chain may have worn and jumped a couple of teeth

Sep 26, 2009 | 1986 GMC S-15

2 Answers

1991 s15 4.3 TBI jimmy will not idle


Might just be the timing is off a bit, turn your distributor or if it has a carburator, the choke might need to be turned up.

Mar 18, 2009 | GMC S-15 Cars & Trucks

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

237 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75117 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...