Question about 2003 Chevrolet Silverado 1500

2 Answers

Idle Problem when you slow down of come to a stop idle goes low

When I come to a stop or slow down to turn the idle on the truck goes down low and sometimes stalls.

Posted by on

  • Anonymous Mar 12, 2014

    low idle sometimes stalls

  • Anonymous Mar 28, 2014

    I broke the spring in clutch in my t maxx I want to know if I can use the same spring some how and I have tried to idle the motor down but once I trim it down it stalls then I raise the IDle small turns it seems to not stall but once I give it throttle it Boggs and don't move then dies or moves slow then clears out and runs good not shore what's up?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

THis has happened to me in the past. My fix was to clean the throttle body. The problem began after my battery died. The computer was defaulted back to its original settings after replacing the battery. Once I cleaned the throttle body, everything was fine. This happened at about 85,000 miles.

Posted on Mar 13, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 4,669 Answers

Try cleaning the throttle body also check for vac leaks at the intake gaskets.

Posted on Feb 28, 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

Why it stalls at stops and low speeds


accord stalling on every stop. (1/2) - EricTheCarGuy ...

www.ericthecarguy.com/.../8.../46884-accord-stalling-on-every-stop
The car runs good but stalls every time i come to a stop. ... a stop then it diesagain.only on the stops does the idle drop very low to the point of stalling.what ... only when I start slowing down and come to a complete stop RPM's go down and the cardies. ... The popular Honda Civic and Accord vehicles share many powertrain ...

1998 Honda Accord loses rpm/ stalls coming to a stop ...

honda-tech.com/honda-accord.../1998-honda-accord-loses-rpm-stalls-co...
Jan 10, 2013 - I just bought a 1998 4 cyl 2.3 L Honda Accord two days ago. ... 1998Honda Accord loses rpm/ stalls coming to a stop. .... Is clockwise high idle or low idle? all in all i probable rotated counterclockwide 1.5 or 2 turns. maybe this ...

1999 Accord, 130k+, stalls when slowing to a stop - Honda Accord ...

www.hondaaccordforum.com > ... > General > General Tech Help
Mar 10, 2010 - My fiancee's '99 Accord EX Coupe 4-cylinder automatic, with 130,000+ miles, has recently (in .... No low RPM & feeling like it's GOING TO stall.

99 Honda Accord - Strange Stalling Issues! HELP!

https://www.2carpros.com/.../1999-honda-accord-99-strange-stalling-issu...
My 1999 Honda Accord is having sporadic stalling problems. I've noticed a pattern. Itstalls while going slow speeds and stop and go traffic, etc. The engine just ...

Stalling or Low Engine Idle Speed Due to Dirty ... - Repair


Jan 02, 2016 | 1999 Honda Accord

2 Answers

Idle


MAYBE CHECK (MAF) MASS AIR FLOW SENSOR

Jun 29, 2013 | 2000 Chevrolet Tracker

1 Answer

Please tell me what is causing my toyota wish to shut off when i slow down and try to stop


This all depends if it runs good and not rough or skipping then i would say to check the idle control valve. this valve is what controls the idle and if it goes bad then it will cause engine to idle high or low and make it stall at stops. this is what i would start looking at first, you can try to remove and clean this valve and see if that helps but if not then replacing it may be needed. good luck.

Mar 18, 2011 | Toyota Corolla Cars & Trucks

1 Answer

2001 Chrysler Concorde LXI randomly stalling while slowly dow to stop or turn. Will usually crank back. This car will sit and idle for ever, but when you drive it for 10-15 minutes and slow down to stop or...


One suggestion:
Speed sensor failure.

Info:
Some of the classic symptoms, stalling at dead stops. failure to auto lock doors. poor fuel economy. Failure to go to overdrive.


Recommendation:
Go to your local parts store and run the failure codes.

Shop notes:
Your ECU thinks that the engine is running with out moving, During slow down the engine steps down the idle to match ground speed and as a result the engine will not stall. At present it goes directly to idle and stalls due to drag on motor.
Hope this tip helps.

R/
David

Mar 21, 2010 | Chrysler Concorde Cars & Trucks

1 Answer

Idle very low then turns off


this is the cause.
Here is the common cause of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Jun 11, 2009 | 2003 Toyota Camry

1 Answer

Idle irratic


Here are some of the causes of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake

Apr 11, 2009 | 2001 Chrysler PT Cruiser

1 Answer

Rpms Too Low


the idle speed is controlled through the on board fuel injection control module (known as the PCM), even if u raise the idle at the throttle body the computer will slow it back down, however there is a problem that causes slow idle, do the following procedure to correct the slow idle issue, follow it exactly.

Here are some of the causes of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Apr 07, 2009 | Pontiac Grand Prix Cars & Trucks

2 Answers

Low idle stalls out


Here is the most common cause of surges and stalls at stops and low erratic idle speed and rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Mar 13, 2009 | 1989 Audi 200

1 Answer

Truck dies when i stop or slow down


Here is the most common cause of surges and stalls and low idle rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Feb 17, 2009 | 2003 Dodge Durango

2 Answers

2004 Ford Ranger Low Idle


I figured out what was going on. supposedly on ford rangers the Idle Air Control Valve (IAC Valve) goes bad. i got a trouble code looked it up and sure enough it is the IAC Valve. Under 100 bucks for the part

Jul 04, 2008 | 2004 Ford Ranger

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

1,391 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

64052 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21990 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...