96 vanden plas

Question 1

1helpful

2answers

96 Ford F-150 5.0:I have a high idle issue. Changed IAC, checked for vacum leaks.idles at 1200 rpms.gets worse as warms up.Normal idle is 750 rpms.Unplugging MAP sensor,while running, no change in rpm

Do you have a scan tool ?

007 Idle Speed Problems Scan Data for Idle

May 01, 2018 • Ford Cars & Trucks

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1answer

2005 Dodge Ram 1500 4.7 Engine. Starts fine, Idles fine, but when engine shifts into high gear and RPM lowers engine runs really rough under load

Have you checked for a broken valve spring. Repaired a dodge engine with the same running issue as you have described and it was a broken intake valve spring.

Feb 22, 2015 • 2005 Dodge Ram 1500

1helpful

2answers

Ok so here's the symptoms on a cold start it idles

Check for vacuum leaks. On a vehicle without a mas air flow sensor a vacuum leak will raise the idle.

check to see if there is a specific cylinder causing the misfire. Remove spark plug wires one at a time or unplug injectors one at a time. If the engine rpm changes that cylinder is working. If there're is no change than that cylinder is not working.

If there is a specific cylinder that is not working than you can check for spark, compression, and fuel on that cylinder.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Jun 07, 2014 • Cars & Trucks

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1answer

Car engine idles really high then really low, why?

It can be issue with IAC( idle air control valve) causing the problem.

There are many other possibilities causing these idle issues. Engine idles rough.

There are few help links with solutions to troubleshoot such idle issues.

I suggest you refer the link below and follow its troubleshooting details:------

Click the link below:-----

Ford Expedition IAC valve replacing

http://technoanswers.blogspot.com/2012/12/ford-expedition-iac-valve-replacing.html

Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------

Stumbling and stalling at idle after engine rebuild?

http://schematicsdiagram.blogspot.in/2012/03/stumbling-and-stalling-at-idle-after.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

---------

Engine stumbles coming off idle when warm?

http://repairhelpcenter.blogspot.com/2012/01/engine-stumbles-coming-off-idle-when.html

------------------

Erratic idle on car?

http://schematicsdiagram.blogspot.com/2011/12/erratic-idle-on-car.html

-----------

Cold start problem and vehicle shudder around 2500 to 3500 rpms

http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

----------

Low idle when cold out side?

http://repairhelpcenter.blogspot.com/2011/12/low-idle-when-cold-out-side.html

-----------

GMC Sonoma Stalls and idles low

http://technoanswers.blogspot.com/2012/10/gmc-sonoma-stalls-and-idles-low.html

--------

GMC Idle Air Control (IAC) Valve Replacing?

http://schematicsdiagram.blogspot.com/2011/12/gmc-idle-air-control-iac-valve.html

-------------

1996 Camry intermittent engine failure while idle?

http://repairhelpcenter.blogspot.com/2011/10/1996-camry-intermittent-engine-failure.html

------------

Engine quits at idle?

http://repairhelpcenter.blogspot.com/2011/10/engine-quits-at-idle.html

-----------

Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

---------

High Idle Problem

http://repairhelpcenter.blogspot.com/2012/10/high-idle-problem.html

-------

While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------

Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed?

http://technoanswers.blogspot.in/2012/02/idle-flair-is-noticed-on-car-rough-idle.html

--------

High rpm in neutral? Inconsistant high RPM in neutral?

http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html

-------

Vehicle stumbling at idle and shows code 54?

http://schematicsdiagram.blogspot.in/2012/03/vehicle-stumbling-at-idle-and-shows.html

----------

Rough idle, staling and Erratic shifting?

http://technoanswers.blogspot.in/2012/03/rough-idlestaling-and-erratic-shifting.html

-----------

While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------

These details will help.

Thanks.

Feb 15, 2013 • 2003 Pontiac Grand Am

0helpful

1answer

1993 1500 truck 5.0 high HC at idle

It can be issue with IAC( idle air control valve) causing the problem.

There are many other possibilities causing these idle issues. Engine idles rough.

There are few help links with solutions to troubleshoot such idle issues.

I suggest you refer the link below and follow its troubleshooting details:------

Click the link below:-----

Ford Expedition IAC valve replacing

http://technoanswers.blogspot.com/2012/12/ford-expedition-iac-valve-replacing.html

Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------

Stumbling and stalling at idle after engine rebuild?

http://schematicsdiagram.blogspot.in/2012/03/stumbling-and-stalling-at-idle-after.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

---------

Engine stumbles coming off idle when warm?

http://repairhelpcenter.blogspot.com/2012/01/engine-stumbles-coming-off-idle-when.html

------------------

Erratic idle on car?

http://schematicsdiagram.blogspot.com/2011/12/erratic-idle-on-car.html

-----------

Cold start problem and vehicle shudder around 2500 to 3500 rpms

http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

----------

Low idle when cold out side?

http://repairhelpcenter.blogspot.com/2011/12/low-idle-when-cold-out-side.html

-----------

GMC Sonoma Stalls and idles low

http://technoanswers.blogspot.com/2012/10/gmc-sonoma-stalls-and-idles-low.html

--------

GMC Idle Air Control (IAC) Valve Replacing?

http://schematicsdiagram.blogspot.com/2011/12/gmc-idle-air-control-iac-valve.html

-------------

1996 Camry intermittent engine failure while idle?

http://repairhelpcenter.blogspot.com/2011/10/1996-camry-intermittent-engine-failure.html

------------

Engine quits at idle?

http://repairhelpcenter.blogspot.com/2011/10/engine-quits-at-idle.html

-----------

Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

---------

High Idle Problem

http://repairhelpcenter.blogspot.com/2012/10/high-idle-problem.html

-------

While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------

Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed?

http://technoanswers.blogspot.in/2012/02/idle-flair-is-noticed-on-car-rough-idle.html

--------

High rpm in neutral? Inconsistant high RPM in neutral?

http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html

-------

Vehicle stumbling at idle and shows code 54?

http://schematicsdiagram.blogspot.in/2012/03/vehicle-stumbling-at-idle-and-shows.html

----------

Rough idle, staling and Erratic shifting?

http://technoanswers.blogspot.in/2012/03/rough-idlestaling-and-erratic-shifting.html

-----------

While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------

These details will help.

Thanks.

Dec 06, 2012 • 1999 Chevrolet Silverado 1500

0helpful

1answer

Ford Taurus idle missing

It can be issue with IAC( idle air control valve) causing the problem.

There are many other possibilities causing these idle issues.Engine idles rough.

There are few help links with solutions to troubleshoot such idle issues.

I suggest you refer the link below and follow its troubleshooting details:------

Click the link below:-----
Bad miss at idle? http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
Stumbling and stalling at idle after engine rebuild?

http://schematicsdiagram.blogspot.in/2012/03/stumbling-and-stalling-at-idle-after.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

---------
Engine stumbles coming off idle when warm?

http://repairhelpcenter.blogspot.com/2012/01/engine-stumbles-coming-off-idle-when.html

------------------
Erratic idle on car?

http://schematicsdiagram.blogspot.com/2011/12/erratic-idle-on-car.html

-----------

Cold start problem and vehicle shudder around 2500 to 3500 rpms
http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

----------
Low idle when cold out side?

http://repairhelpcenter.blogspot.com/2011/12/low-idle-when-cold-out-side.html

-----------
GMC Sonoma Stalls and idles low

http://technoanswers.blogspot.com/2012/10/gmc-sonoma-stalls-and-idles-low.html

--------

GMC Idle Air Control (IAC) Valve Replacing?

http://schematicsdiagram.blogspot.com/2011/12/gmc-idle-air-control-iac-valve.html

-------------
1996 Camry intermittent engine failure while idle?

http://repairhelpcenter.blogspot.com/2011/10/1996-camry-intermittent-engine-failure.html

------------
Engine quits at idle?

http://repairhelpcenter.blogspot.com/2011/10/engine-quits-at-idle.html

-----------
Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

---------

High Idle Problem

http://repairhelpcenter.blogspot.com/2012/10/high-idle-problem.html

-------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------
Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed?

http://technoanswers.blogspot.in/2012/02/idle-flair-is-noticed-on-car-rough-idle.html

--------
High rpm in neutral? Inconsistant high RPM in neutral?

http://technoanswers.blogspot.in/2012/02/high-rpm-in-neutral-inconsistant-high.html

-------
Vehicle stumbling at idle and shows code 54?

http://schematicsdiagram.blogspot.in/2012/03/vehicle-stumbling-at-idle-and-shows.html

----------
Rough idle, staling and Erratic shifting?

http://technoanswers.blogspot.in/2012/03/rough-idlestaling-and-erratic-shifting.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

---------

These details will help.

Thanks.

Nov 24, 2012 • 2001 Ford Taurus

0helpful

1answer

My 2006 mustang gt misfires under load in higher rpms

For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Feb 28, 2012 • 2006 Ford Mustang

0helpful

1answer

My neon started idling at 4000+ rpms and wont idle down. car is undrivable because engine revs to high to stop with brakes.

check for major vaccum leaks and it none found then you may have a bad idle air control valve, that controls the idle start there, good luck.

Nov 28, 2009 • 1998 Plymouth Neon

2helpful

3answers

Getting a code of misfire on cylinder 2, Bank 1 and lean code

Have you tried replacing the throttle positioning sensor?

Nov 09, 2009 • 2001 Ford Taurus

0helpful

1answer

96 Toyota Camary. Engine ran fine but had a oil leak at front of engine. Removed front cover and replace oring for oil pump and crank shaft seal. Assembled making sure timing belt was installed correctly....

cherry red? you may have a clogged cat. convertor

Mar 12, 2009 • 1994 Toyota Camry

Question 2

Anonymous

Expert 319 Answers
Posted on Jan 31, 2009

Anonymous

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Joined: Jun 26, 2008

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Check your idle control sensor, also have you checked your timing, and your plugs. I had a car that had a small miss. I spent lots of money replacing and tracking just to find a plug that wasn't gapped correctly. Also no visible leaks does not mean no leaks. a pin whole could cause this. Check your mass air flow, and clean it while your doing this. Also check your throtle body sensor. Pull the throtle body its usually 4 bolts. Clean it out real good and put it back on.

let me know if this helps.

tepfy

Anonymous Feb 03, 2009

does your truck have a idle air intake sensor. If it gets frozen in one position it will stay there. It usually gets frozen on low, but I have sean them get frozen in high.

Did you pull the throtle body, if the flap is stuck then it will not work properly.

what plugs are you using, are you using a gapped plug or a plug that you do not need to gap?

I still think you have some sensor going out. I would get it to one of the auto part stores and try there free diagnostic check. The only other thing is your coil. If your coil is going bad, but It really doesnt sound like that.
recoverysold Apr 04, 2012

Thanx ill check ur answer--96 Jaguar idle problem

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96 vanden plas

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96 Ford F-150 5.0:I have a high idle issue. Changed IAC, checked for vacum leaks.idles at 1200 rpms.gets worse as warms up.Normal idle is 750 rpms.Unplugging MAP sensor,while running, no change in rpm

2005 Dodge Ram 1500 4.7 Engine. Starts fine, Idles fine, but when engine shifts into high gear and RPM lowers engine runs really rough under load

Ok so here's the symptoms on a cold start it idles

Car engine idles really high then really low, why?

Ford Expedition IAC valve replacing

http://technoanswers.blogspot.com/2012/12/ford-expedition-iac-valve-replacing.html

Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

Stumbling and stalling at idle after engine rebuild?

1999 Ford F-150 Idles rough and quits when gas pedal is pressed less?

Engine stumbles coming off idle when warm?

Erratic idle on car?

http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

Low idle when cold out side?

GMC Sonoma Stalls and idles low

GMC Idle Air Control (IAC) Valve Replacing?

1996 Camry intermittent engine failure while idle?

Engine quits at idle?

Car overheats and Air blows hot at idle?

While stop engine idles like cylinder missing?

Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed?

High rpm in neutral? Inconsistant high RPM in neutral?

Vehicle stumbling at idle and shows code 54?

Rough idle, staling and Erratic shifting?

While stop engine idles like cylinder missing?

1993 1500 truck 5.0 high HC at idle

Ford Expedition IAC valve replacing

http://technoanswers.blogspot.com/2012/12/ford-expedition-iac-valve-replacing.html

Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

Stumbling and stalling at idle after engine rebuild?

1999 Ford F-150 Idles rough and quits when gas pedal is pressed less?

Engine stumbles coming off idle when warm?

Erratic idle on car?

http://repairhelpcenter.blogspot.com/2012/10/cold-start-problem-and-vehicle-shudder.html

Low idle when cold out side?

GMC Sonoma Stalls and idles low

GMC Idle Air Control (IAC) Valve Replacing?

1996 Camry intermittent engine failure while idle?

Engine quits at idle?

Car overheats and Air blows hot at idle?

While stop engine idles like cylinder missing?

Idle flair is noticed on car? Rough idle? car will not idle? Erratic idle speed?

High rpm in neutral? Inconsistant high RPM in neutral?

Vehicle stumbling at idle and shows code 54?

Rough idle, staling and Erratic shifting?

While stop engine idles like cylinder missing?

Ford Taurus idle missing

My 2006 mustang gt misfires under load in higher rpms

My neon started idling at 4000+ rpms and wont idle down. car is undrivable because engine revs to high to stop with brakes.

Getting a code of misfire on cylinder 2, Bank 1 and lean code

96 Toyota Camary. Engine ran fine but had a oil leak at front of engine. Removed front cover and replace oring for oil pump and crank shaft seal. Assembled making sure timing belt was installed correctly....

Not finding what you are looking for?

1996 Vanden Plas

96 Ford F-150 5.0:I have a high idle issue. Changed IAC, checked for vacum leaks.idles at 1200 rpms.gets worse as warms up.Normal idle is 750 rpms.Unplugging MAP sensor,while running, no change in rpm

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