Question about 1991-1993 Chevrolet Lumina Radiator w/ V6 3.1 191 All w/Engine Oil

1 Answer

Car goes dead while driving starts right back up

The car goes dead while driving. idles ok chokes down for a second then picks up runs good but goes dead. starts right back up. runs good then does it again. this happen soon after filling fuel tank

Posted by Anonymous on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 219 Answers

The sock on the bottom of your fuel pump is dirty replace the assy and fuel filter

Posted on Dec 05, 2014

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

Have a 90 f-250 5.8 gas burner. sat in a warehouse for 2 years. new battery and gas. starts and idles great. run up rpms for 2 minutes and it starts choking out. let off fuel and goes back to idling...


Carburetta is fouled. Run fine on choke - rich mixture. As it warms up and choke pulls off, its starving for gas.
First try adding fuel system cleaner to the gas tank. Do NOT go overboard. No more than double the recommended mix ratio.
The alternative is to remove the carb, open the bowl and spray out the jets and venturi with carb cleaner.

Its possible you may help it by removing the air filter and spraying every orifice you find on top of the carb. With carb cleaner. Be very carefull not to flood, pool carb cleaner in intake as this is not healthy for engine either. You can do this with engine running, so as not to pool, but slowly is best, both in engine speed and volume of carb cleaner.

Jun 22, 2011 | 1990 Ford F250

1 Answer

What position should the choke lever be when starting a cold 1986 Shadow motorcycle?


The rubber cover can be tightened or loosened to hold the choke lever in place. I like to set the rubber cover just tight enough to keep the choke out but if I start driving it starts to slip back in by itself. If you pull the plunger all the way out it will raise the idle and should be the best position for the initial start. You may find you have to touch/ twist the throttle just a teeny bit to get the first pop. Then run full choke for the first 10-20 seconds till the fast idle is steady. Then push in the choke till you have a slower more comfortable fast idle. At 45-60 seconds push the choke in just enough to keep it idling. It should be safe to slow drive with the choke out about a quarter of the way. Take the choke off completely when the bike will idle on it's own 1 to 2 blocks down the road. If the bike is still boggy on take off put enough choke back on to get a smooth take off , then while slowly cruising during warm up push the choke all the way back in. Take it easy till the engine is warm.

Mar 02, 2011 | 1986 Honda VT 500 C Shadow

2 Answers

Sometimes to start you have to give it a lot of


Hi
This sounds like a cold start system fault, which is a number of things.
  1. Cold start temperature sensor not operating correctly so the cold start system won't work when the engine is cold.
  2. The idle needs to be set to the correct RPM of the engine when warm, if it is idling ok when it is warm then this wont be the problem.
  3. Spark Plugs are worn and need replacing.
Most case's its the cold start system not operating correctly and if you have a good workshop to take it too they should pick this up quite quickly. Hope this helps, let me know how you get on.

Apr 03, 2010 | 1996 Toyota Corolla

2 Answers

Mighty lite 26ss starts fine, but needs half choke for a long time. Runs for 10-15 mins. and seems to starve out. Acts like an air leak at carb or downstream. Any ideas?


I fixed one of these with the same problem yesterday. Theonly thing I've found wrong with this little saw is the carbs are terriblyadjusted from the factory and the mixture screws have a 'proprietary' head.they're a flat-topped cylinder with a notch in the side.

fortunately, there is a way to turn them. The insulation on a blue solderlesselectrical terminal will grip the outside of the mixture screws enough to movethem. you use the big end of the insulation you stick the wire into. doesn'tmatter what kind of terminal it is. splices work the best because theinsulation is long enough that you can grab on to it, but I just pulled theinsulation off a spade terminal and used pliers to turn it, as I didn't haveany splices.

I pulled both mixture screws out and cut a slot across the top with a smallfile so I can turn them with a flat head screwdriver. if you do this, only pullout one at a time, they need to go back in the respective seat they came fromor they won't seat properly.

I also took a file and cut an access notch in the air cleaner housing so Icould adjust the high mix while the trimmer was running. takes 10 seconds witha coarse round file, but a chainsaw file takes forever.

To set your mixtures, screw both mixture screws all the way in until theylightly seat. DON'T tighten them way down, just lightly seated.
now, look at where the notch is pointed and turn them out 1 1/4 turns. turningthem out (counterclockwise) makes the mixture richer. turning them in(clockwise) makes the mixture leaner.

now, screw the idle in a full turn so it idles very high (you'll turn this backout later, but this takes some of the frustration out of tuning the carb). You maywant to take the string head off, as it will 'run' at idle now.prime the trimmer (10 pushes if you haven't tried to startit earlier, 2-3 if you did. you can't over-prime, though, you're just removingair bubbles from the fuel pump)

put it on full choke, grab the throttle with your left hand and pull the recoiluntil it tries to start. if this takes 10+ pulls, turn the low speed jetout(richer, counterclockwise) 1/16 to 1/8 turn. you want to work in smallincrements, or you'll waste a bunch of time overshooting where you want to be.

once you get it to bump over full choke, back the choke off a bit. if you'requick you can usually do this while thetrimmer is trying to run fully choked. most likely you're still going to belean on the high mixture, so having the throttle pulled may kill the saw. if itseems like it's dying when the throttle is pulled, but not at idle, then you needto turn out the high speed mixture screw.Concentrate on getting the low speed jet set so it will idlewith the choke off and the throttle off first. Once you get it so it will idle unattended, you can startbacking the idle speed down. From there, you can adjust the low speed jet whilethe saw is idling. Start by turning it leaner in small 1/16 turn incrementsuntil the speed picks up. If this kills the saw before the idle picks up, youhad it a bit too lean to start. if you get the idle to pick up, richen up themixture 1/16 turn. You want to be just richer than where the speed picks up. Ifthe saw died before it picked up, richen it up 1/2 a turn and start it again. Leanit out as before until the speed picks up, then richen it up a bit. This may sound time consuming, but you can stick ascrewdriver on the idle screw and gently turn it in continuously, so itactually goes pretty quickly once you get the saw to idle.Now that you have it idling nicely, you can adjust the highspeed jet. Start by 'blipping' the throttle. If the trimmer bogs down, richenthe high mixture. Now, if you're WAY rich, it will behave similarly, but with thistrimmer, that's pretty unlikely if you're starting at 1 1/4 turns. One way youcan tell if you're way lean or way rich is with the choke. If it will run fullthrottle with the choke part way on or if it picks up faster with the choke partway on, you know it's too lean. The choke richens the mixture up to compensatefor the gas condensating in the throttle bore when the saw is cold. If thechoke kills it, you're too rich.if it will run, then you can adjust the high speed similarlyto the idle. A leaner mixture will have more power and spin a higher RPM to apoint, but it will also run MUCH hotter and an excessively lean mixture willseize the piston. So, you're going to want to err on the rich side. You'lldefinitely be able to hear the rpm change, a way rich mixture will be almost 1/2the speed of the proper mixture, and a too lean mixture will sound like thetrimmer is going to fly apart at the seams. Once you get the high mixture to the point that you can grabthe throttle and the saw will pick up to max speed in less than a second, thenyou're ready to cut something. You may need to adjust the mixture leaner for abit more power if it bogs down in normal grass trimming, or if it is running througheverything including big weeds without changing speed, you should probablyrichen it up. This is NOT a big trimmer, it SHOULD bog down a bit if you loadit up.A final note about this trimmer, I never could get it to acceleratesmoothly from idle to high speed. It lags for about 1/4 second just above idlethen it picks up as it should. It runs fine once it gets past that hesitation,you can vary the throttle to be delicate around things, ect, but if you let itidle, it does hesitate when you pull the throttle again.I was pretty surprised how well it ran once I tuned itthough, this one is my boss's and he's got a 3-blade cutting head on it that'sa lot heavier than the string head and it will spin it just fine. It will cutdown saplings to maybe 5/8".Good luck!

Jun 26, 2009 | Homelite Mighty Lite Lawn Trimmer

2 Answers

When I acelerate my car wants to choke


I HAVE PERSONALLY CHANGED A FEW THROTTLE POSITON SENSORS IN THESE VEHICLES. BUT BEFORE YOU DO THAT, TRY SPRAYING SOME CARB AND CHOKE SPRAY IN THE THROTTLE BODY WHILE THE CAR IS RUNNING. YOU MAY HAVE TO HOLD IT AT A HIGH IDLE SO IT DOESN'T DIE ON YOU. THIS SHOULD HELP TO REMOVE THE CARBON IN THE THROTTLE BODY. IF IT STILL WANTS TO CHOKE, THEN CHANGE THE T.P.S. HOPE THIS HELPS. PLEASE KEEP ME POSTED. THANKS FOR AN HONEST RATING AND FOR USING FIX-YA. GOOD LUCK

May 16, 2009 | 1999 Dodge Durango

1 Answer

1985 S10 Blazer; Choke light comes on, overcharge indicated


As for your choke problem--- Check for blown fuse under dash labeled as choke. If ok then check for faulty fuseable link at starter.

Mar 31, 2009 | 1985 Chevrolet S-10 Blazer

2 Answers

J.D snowmobile 340 73 carb wont idle appears internally clean.


I would have your compression tested, if its a two stroke, and you can use tools with out breaking things or yourself, pour a cup of fuel down the left hand side of the carb and take the right hand side of the carb off and crank it like mad, if fuel leaks from there you better get to a repairer.

other wise the idle adjuster is usually on the left hand side where the accelerator linkages are, it will be a screw where the linkage touches when the throttle is closed. not too hard to find if you have a light source.



Hope this helps.


If you want any more help just ask :)

Feb 07, 2009 | 1987 Honda NSR 250 MC 16

1 Answer

High idling at low temp.


Hi,

Offhand, yes this would be normal. The high idle is brought about by the auto choke whose purpose is to hasten the reaching of operating temperature of the engine. The fact that the idle RPM goes down after some time is a good indicator, it tells us that the auto choke is working.

Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.

Nov 22, 2008 | 1996 Toyota Corolla

1 Answer

1999 plymouth breeze rom's running high


does it idle high also? i've had that problem, when i start the car (same as yours) it idles at 4.5rpms and after twenty minutes of driving for some reason goes to normal, i was told its a rpm sensor problem. good luck.

Jun 03, 2008 | 1999 Plymouth Breeze

Not finding what you are looking for?
1991-1993 Chevrolet Lumina Radiator w/ V6 3.1 191 All w/Engine Oil Logo

Related Topics:

60 people viewed this question

Ask a Question

Usually answered in minutes!

Top 1A Auto Parts Vehicle Parts & Accessories Experts

yadayada
yadayada

Level 3 Expert

75817 Answers

Mike Stager
Mike Stager

Level 2 Expert

100 Answers

Jesse Walters
Jesse Walters

Level 2 Expert

275 Answers

Are you a 1A Auto Parts Vehicle Part and Accessory Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...