Question about Ford Expedition

2 Answers

1997 ford expedition will start but wont stay running unless you hold your foot on the gas pedal. Replaced mass airflow sensor because that's the code that came up. Doesn't do it all the time.

Posted by on

Ad

2 Answers

  • 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.

  • Ford Master
  • 12,650 Answers

If code keeps coming up re check sensor and connections and if not done replace air filter ----if good than check fuel prssure sometimes clodding fuel filter can cause same problem and set off sensor

Posted on Jan 04, 2011

Ad
  • 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.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 114 Answers

Have EGR valve checked for perfect sealing. Famous for hanging up and letting combustion gas into intake at idle. Vehicle will not keep running or will idle very roughly unless you keep a bit of throttle open. Often throws MAF code.

Posted on Jan 04, 2011

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Car wont stay running when foot off gas


sounds to me like your catalytic converter may be clogged.

Feb 17, 2014 | Ford Escape Cars & Trucks

1 Answer

Engine wont start, unless I push the gas pedal and keep my foot on it.?


Could be a dirty throttle body, or a stuck idle air control valve.
Is the check engine light staying on now ?

Apr 23, 2013 | Toyota Highlander Cars & Trucks

1 Answer

98 Expedition..5.4L 4WD..coded bank 1 bank 2....O2 sensors..LEAN....replaced both..no change..still same codes..now it won't stay running. Tried to code again..won't run long enough to get a c


all code readers will retrieve information stored while in the on position --doesnt need to be running ---when you rehook up scanner either resubmit or edit request with codes

Aug 15, 2017 | 1998 Ford Expedition

1 Answer

99 ford expedition runs fine when u first start it but when u shut it off it wont start kinda wants to if u hold gas pedal to floor


could be fuel pressure regulator or throttle position sensor,check them first,make sure your getting fuel to motor

Aug 21, 2011 | 2001 Ford Expedition

1 Answer

Turns over but will not start


Go to Autozone and have the codes scanned. then get back to me. Probably Mass airflow sensor(MAF) or the fuel pump

Apr 24, 2010 | 2000 Volkswagen Beetle

1 Answer

Engine starts but wont stay running, 1998 ford 5.4 litre 125,000 miles. will run with foot on gas (wont idle)


Replace the throttle position sensor, this sensor controls idle speed and is most likely faulty.

Nov 04, 2009 | 1998 Ford Expedition

1 Answer

Won't ''rev'' up when pressing on gas pedal.


The most common cause of this is a defective Mass Airflow Sensor, it is located in the air intake hose to the engine, here is a picture. this sensor will not in most cases turn on the check engine light.

41e080a.jpg

Mar 24, 2009 | 1992 Ford Taurus

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

Related Topics:

522 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76691 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

fordexpert

Level 3 Expert

5537 Answers

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

Answer questions

Manuals & User Guides

Loading...