Question about 2004 GMC Envoy

3 Answers

Engine light we had the truck serviced a week ago for the check engine light they fixed fuel sensor gas pedal sensor and gas peddle.....light went out and was doing fine then after 6 days it comes back on...what is your suggestions...

Posted by on

Ad

3 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 115 Answers

Take it to auto zone they will tell you what code you have for free.

Posted on Nov 28, 2013

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • GMC Master
  • 35,708 Answers

You need to return to where you had your Envoy serviced and find out what stored code they read for the check engine light symptom. Your description sounds to me as though they just replaced a bunch of parts and hoped for a cure. Now that the light is back on, they should be able to retrieve a stored code and start all over again to do the troubleshooting they should have done before.

Posted on Nov 28, 2013

Ad
  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers

Take it in and find out why its back on, or take it to Oriellys and have them read your code for free

Posted on Nov 28, 2013

6 Suggested Answers

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

johnjohn2
  • 5763 Answers

SOURCE: I have a 2005 GMC CANYON and the check engine has

Theres is a way, you can do it with a scan tool or remove a battery connection for 5min, the check engine light can come on for many reasons, when the computer sees a problem with the engine sensors or trany that is out of specs it will turn on the light and store a codes in the computer, this codes will tell you what part of what system is failing, i would have the codes read to see what the problem is, this way you dont do any further damage, many autopart stores will scan the codes for free, i think you should get the code or codes and i will help you further, good luck and i hope this helps.

Posted on Dec 10, 2010

Hightower971
  • 183 Answers

SOURCE: The "tighten fuel cap" message

It's the gas cap sensor. Or you are getting a vaccuum leak somewhere.

Posted on Apr 24, 2009

  • 3600 Answers

SOURCE: 1994 GMC JImmy 4.3 V6 running very roughly

fuel pump sock or try the egr valve to see if it is stuck open all the time. can't remember if that one has the digital one and a vachumm type as well, next would be the evaperative canister purge valve.

Posted on Jul 05, 2009

  • 634 Answers

SOURCE: Service engine light keeps coming on

need to scan for codes and find problem code some part stores do for free

Posted on Jul 06, 2009

  • 103 Answers

SOURCE: as accelerating, engine hesitates,back off gas

try a new one or try fuel filter

Posted on Jan 02, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hard to start, need to press gas pedal to start


try cleaning the throttle body out first...check engine light on?..possible coolant temp sensor...some problems have multiple causes and are hard to diagnose without actually seeing the vehicle...if you have to hold gas peddle to floor it usually means car is flooded (too much fuel) ...check fuel pressure to see if it bleeds off when not running...could be an indication of leaky injectors or fuel pressure regulator

Apr 01, 2014 | 2004 Chevrolet Impala

1 Answer

Hesitation when accelerate


Fuel filter first thing to check after having contaminated fuel removed. Clogged fuel injectors, crank or cam sensors.

Dec 16, 2013 | Dodge Neon Cars & Trucks

1 Answer

I am having a problem with my 1998 Kia Sophia and what is happening is when I start my car it idles really rough and then when I press on the gas peddle it stalls out I thought it could be because it was...


Possibly blocked fuel filter, when you press the pedal it starves the engine or fuel causing it to cut out. Only a few quid for a fuel filter so I'd start there

Dec 01, 2013 | 1998 Kia Sephia

2 Answers

Need a 1996 1500 chevy 305 EXPERT!!!! ONLY!!!


Take an analog ohmmeter, remove connector from TP sensor, and touch probes on terminals of sensor, try combination of 2 until you see reading increase as gas pedal pushed & decrease as pedal released by someone, while engine off, and key off.. Have them slowly, & gradually push pedal, as you watch meter. Reading should increase slowly & gradually as well. If you see it climbing, then quickly drop off, then jump back up, it's faulty. Try to concentrate more on the position of gas pedal where you experience the engine cutting out. Costs nothing to try it.

Oct 16, 2009 | 1996 Chevrolet K1500

1 Answer

Engine RPM is 1800 with gas peddle almost to the


Ck or replace your MAF sensor. First sensor in the duct coming out of air filter. It controls the air/fuel ration

Jun 14, 2009 | 2000 Chevrolet Silverado

2 Answers

SERVICE ENGINE LIGHT


buy a can of sea foam, it comes in a white metal can pour it in your fuel tank and the service engine light will go out within 100 miles, i have the same truck worked great for mine same problem you had. best of luck.

Nov 08, 2008 | 1998 Nissan Frontier

2 Answers

My 05 Sentra died twice on me and is running very sluggish...


it could be that your fuel pump could be weak. or that it's in the electrical circuit of your fuel system. what that means is that the sensors that help read the performance of your fuel system could be malfunctioning. this would involve the O2(oxygen) the TPS(throttle position sensor. or it could be the fuel pressure regulater. you could probably go to a small garage and have scan done cheaper than if you take it to a dealership.hope this helps please rate this ......thanks and good luck

Aug 30, 2008 | 2005 Nissan Sentra

1 Answer

Temporary loss of power


have fuel pressure checked if ok should be approx 60psi.if ok try disconnecting mass air flow sensor connector to see if problem is eliminated. this the computer in to a default mode.the sensor is a common problem.thanks from schleck

Aug 20, 2008 | 1998 GMC Sierra

1 Answer

1999 rodeo 6 cyl


hello from what you explained i take it theres no check engine lights on what it sounds like is a basic increase on your idle screw get somone to help push pedal down underhood look to see where gas cable pulls back when gas pedals appled have them release slowly now watch where it stops against a set screw that is your adjustment rpm range should be somewhere between 750-900 rpm depending on vehicle if this doesnt solve most likely tps sensor{ throttle position sensor} goodluck

Aug 10, 2008 | 1999 Isuzu Rodeo

Not finding what you are looking for?
2004 GMC Envoy Logo

86 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76673 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

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

Answer questions

Manuals & User Guides

Loading...