Question about 1999 GMC Suburban

1 Answer

I have a 1999 chev c1500 suburban. When i press down on the gas pedal it starts to hestiate and my rpm does not go pass 2000, i have changed to fuel filter, spark plugs and wires, air filter and three oxygen sensors

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 21 Answers

Check your egr and make sure everythign is snug.

Posted on Oct 09, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

2009 mini cooper clubman with sport button-delay when press on gas.


The fuel pressure and fuel system needs to be inspected.
-------
I suggest you few helk links.Click the link below and follow its troubleshooting procedure:------------------Pushing on the gas pedal, but the car slows down? Gas pedal to the floor and the car slows down? http://technoanswers.blogspot.in/2012/02/pushing-on-gas-pedal-but-car-slows-down.html
-------------
Car dies when gas pedal is pressed? http://schematicsdiagram.blogspot.com/2011/12/car-dies-when-gas-pedal-is-pressed.html
---------------
Car won't start without hitting the gas pedal? http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-without-hitting-gas.html
-------------Car only starts when gas pedal is pressed? http://technoanswers.blogspot.com/2012/01/car-only-starts-when-gas-pedal-is.html
----------1999 Ford F-150 Idles rough and quits when gas pedal is pressed less? http://technoanswers.blogspot.in/2012/01/1999-ford-f-150-idles-rough-and-quits.html
----------Delay starting on Toyota Prius? http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html

--------
These will help.
Thanks.

Nov 26, 2012 | Cars & Trucks

1 Answer

1988 chev trans takes high rpm to shift from 1st to 2nd and some times it wont down shift when you slow down and hit the gas again


Check the adjustment of the transmission T.V. cable. Sometimes they also stick. Try driving it at 30. Shift to Neutral, stab the gas pedal to the floor quickly a couple of times. Then shift back to drive. Then see if it shift normal.

Jul 13, 2010 | 1988 Chevrolet C1500

1 Answer

Car will not start without pressing gas pedal to keep idle speed up. If I keep idle at 900 RPM or higher it runs as long as foot is on gas pedal. It then stalls out when I take foot off gas pedal. No...


Have the idle bypass valve checked, also called idle air control valve.
If that valve is stuck in the closed position, it's not allowing the fuel to bypass the throttle plate to keep it idling, resulting in stalling, but will keep engine running if the pedal is pushed down.

May 14, 2010 | 2000 Toyota Camry Solara

1 Answer

I installed new intake monifold gaskets because the bottom one was sucking air in and my 1996 dodge intrepid 3.5 liter engine would run at 2300 RPM'S. After changing the gaskets the car is hard to start...


Take it to bits again and check the gasket you put on and all the other gaskets as it still sounds like you have air sucking and a blockage somewhere else so check out all parts you done and the parts you dident

Oct 08, 2009 | Dodge Intrepid Cars & Trucks

4 Answers

Hi i have a 1999 vw passat 2.8 v6 and the problem is that my car does not accelerate as normal,it goes up to 1500 rpm and 2000 rpm and it goes up and down,if i step more on gas it passes the 2000rpm but...


p1545 is a throttle control malfuction code

You can try to reset the throttle body by opening the hood and drivers door then turning your key to the accessory position. You will hear the throttle body whir and click. It may take up to two minutes. Afterward, the car will relearn your habit of driving and adjust accordingly.

Jun 25, 2009 | 1999 Volkswagen Passat

1 Answer

1999 honda accord idle problem: Car won't start just turning the key only when pressing the gas pedal down will it start and can hold the rpm at 1+ with gas pedal down but if you let go of the gas pedal it...


Is the engine light on, if so have them read? Take a look the charging system (see if it is above 13volts and below 16volts), see if the gas cap is on firmly and the o-ring on it is in good shape, look at the cars maintenance history and see how long its been since the last complete tune-up. If there are no codes recorded then it would probably be a mechanical issue, Look at coils, fuel pressure, timing, and injectors. If you need more specific info, just let me know, Good luck.

Jun 15, 2009 | 1999 Honda Accord

1 Answer

1993 Suburban problem


Has the fuel filter been service in the past 30K, if not you should replace it. Also, check the fuel pressure and let me know. Could be a fuel pump issue.
Let me know.
Regards,

Apr 08, 2009 | 1999 Chevrolet Suburban

2 Answers

Misfire & power loss


maybe its time to replace your fuel injectors or fuel filter ?

Aug 05, 2008 | 1999 Chevrolet C1500

Not finding what you are looking for?
1999 GMC Suburban Logo

239 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

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

Answer questions

Manuals & User Guides

Loading...