Question about 1996 Ford Bronco

1 Answer

1996 ford bronco 5.8 litre, auto, engine idle has

1996 ford bronco 5.8 litre, auto, engine idle goes up to 1500 rpm at start-up, and fluxuates to 2000, but will not go back down to normal

Posted by on

1 Answer

  • 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

Do you have a check engine light on? First thing I would do is unplug the IAC motor when the engine is warm. If the idle speed doesn't change you have a vacuum leak or a bad IAC motor. If the idle speed goes down you might have a bad TPS or IAC

Posted on May 31, 2010

  • joe cuelar May 20, 2013

    no my check engine light does not go on

×

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

What sensors will cause engine idle to fluxuate


intake air control valve,map or maf sensor.pcv valve or leak from vacuum hose.damaged or perished air box to throttle body pipe

Dec 24, 2015 | 1996 Ford Explorer

1 Answer

What could cause up and down idle on 1988 Bronco II


Check for vacuum leaks & if you find none,
have the entire vehicle smoke tested for leaks

You have unmetered air coming from somewhere

Mar 09, 2013 | 1988 Ford Bronco II

1 Answer

Tapping noise at 3000 rpm on 4.0 litre 1996 ford explorer.Valves are quiet at idle and up to 3000 rpm


have the oil pressure checked. i believe the specification is 40-60 psi at 2000 rpm. sticking valves and lifters can cause valve train noise. weak vavle springs can also be the problem. try running an engine cleaner such as gunk motor flush at your next oil change. follow directions specifically. obtain a product designed to aid in cleaning deposits on valves.

Jun 01, 2010 | 1996 Ford Explorer

2 Answers

Engine vibration at idle, goes away after a little acceleration, mostly when the engine is still cold..


Check the rpm gauge while running. If the RPM needle fluxuates while idling that is caused by a defective spark plug and or a spark plug wire

Apr 08, 2010 | 2004 Ford Freestar

1 Answer

Check engine light , trouble code 34


Your truck is OBD2 compliant take it to a local auto parts store and have them read the code for you they usually do this as a free service, if it doesn't have a obd2 port then your truck is not a 1996 vehicle.

Apr 04, 2010 | 1996 Dodge Ram 1500 Club Cab

1 Answer

I need to adjust the idle on my bronco. I would like to trun it up 100-150 RPM's


The idle is controlled by the computer. if your idle has been getting worse you may just need to remove the air tubes and spray the intake with carb cleaner. Rev the engine some while doing this so it wont die.

Nov 11, 2009 | 1996 Ford Bronco

1 Answer

High idling at low temp.


Hi,

Offhand, yes this would be normal. The high idle is brought about by the auto choke whose purpose is to hasten the reaching of operating temperature of the engine. The fact that the idle RPM goes down after some time is a good indicator, it tells us that the auto choke is working.

Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.

Nov 22, 2008 | 1996 Toyota Corolla

Not finding what you are looking for?
1996 Ford Bronco Logo

Related Topics:

551 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

75197 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

fordexpert

Level 3 Expert

5481 Answers

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

Answer questions

Manuals & User Guides

Loading...