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Automobile question: (gas/engine issues)

Posted on 10/16/17 at 1:45 pm
Posted by SeeeeK
some where
Member since Sep 2012
30501 posts
Posted on 10/16/17 at 1:45 pm
Ok, i got up this morning to head to work(i know, trashy), and when i started the car, it would start up, but then die. So i started it up, but kept the gas pedal a little down and it would stay going.

But, anytime i let off the gas, it would die.

Car hadn't been moved in almost 3 1/2 weeks(vacation), and only had a 1/2 tank of gas. Also, it was pretty nipply here this morning.

I think the gas in vehicle since sitting, got the shite in bottom of tank in it, and i might have something clogged in fuel line, or something like that.

And no, it's not the flux capacitor.

Had to drive it back home from work, when ever i needed to stop,i just put it in neutral, kept a little gas going to it, then back into drive to take off.

Dropping it off to get looked at 2morrow, but wondering things it might be.

Posted by Darth_Vader
A galaxy far, far away
Member since Dec 2011
71853 posts
Posted on 10/16/17 at 1:45 pm to
Fuel injection or carb?
Posted by carguymatt
Member since Aug 1998
Member since Jun 2015
960 posts
Posted on 10/16/17 at 1:47 pm to
egr valve
Posted by texashorn
Member since May 2008
13122 posts
Posted on 10/16/17 at 3:11 pm to
Intake Air Valve, also known as idle air control valve.

I see you have already put it in the shop, but you can run some Royal Purple fuel system cleaner through it to clean out fuel injector deposits, etc., but I'm betting it's the valve I'm referring to.

I had a vehicle that would die at low speed or idle, but run fine after goosing the gas. Very scary in stop-and-go traffic on a freeway. It was the intake air control valve.
This post was edited on 10/16/17 at 3:19 pm
Posted by TSLG
Member since Mar 2014
6724 posts
Posted on 10/16/17 at 3:15 pm to
Do you have a check engine light on?
Posted by The Mick
Member since Oct 2010
44860 posts
Posted on 10/16/17 at 3:24 pm to
EGR has cracked hose or PCV elbow cracked/worn or came unplugged.
Posted by Macfly
BR & DS
Member since Jan 2016
9948 posts
Posted on 10/16/17 at 3:52 pm to
The year, make, model & engine would help.
Posted by TSLG
Member since Mar 2014
6724 posts
Posted on 10/19/17 at 10:29 pm to
Well, frick you for wasting everyone's time.
Posted by Collins_Bryant
Member since Sep 2017
15 posts
Posted on 10/19/17 at 10:33 pm to
fuel pump
Posted by Cosmo
glassman's guest house
Member since Oct 2003
128888 posts
Posted on 10/19/17 at 10:40 pm to
Low on idle or alternator fluid
Posted by SamuelClemens
Earth
Member since Feb 2015
11727 posts
Posted on 10/19/17 at 11:56 pm to
Valve cover gaskets must be changed
Posted by biglego
San Francisco
Member since Nov 2007
82918 posts
Posted on 10/19/17 at 11:59 pm to
quote:

And no, it's not the flux capacitor.

And how are you so sure of this?
Posted by Robin Masters
Birmingham
Member since Jul 2010
34840 posts
Posted on 10/20/17 at 12:06 am to
Blown Johnson rod. Gonna need new ball bearings and likely a fresh tank of 30 weight oil.
Posted by texashorn
Member since May 2008
13122 posts
Posted on 10/20/17 at 12:19 am to
I am currently going through a nightmare on a Ford Escape 3.0 V6.

Stutter at 45 mph after overdrive kicked in/torque converter locks up and rough idle. Check engine light occasionally on and codes showing misfire at startup and on three different cylinders.

Have changed spark plugs, coils, throttle position sensor (a bitch to get off because Ford put Locktite on the screws as they go through its plastic housing) and crankshaft sensor.

All to no avail!

But TODAY the emissions light was red with "EV" flashing on my handheld code reader, and now I'm betting it's the vapor purge valve/solenoid failing due to me overfilling my gas tank.
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