Question about 2003 Ford Mustang

1 Answer

2003 mustang gt sat for 2 yrs before I bought it,fuel pump was out,replaced it.Fuel gauge is not working but works when I do the selg gauges test?????

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 23 Answers


Posted on Mar 22, 2011


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Fuel gauge isnt working ....ichanged fuel pump and sending unit and still wont work

Could be the gauge in the instrument cluster ! There are videos on youtube on testing fuel gauge .
Repairing Fuel Gauge Problems 2004 Mercury Marquis EricTheCarGuy

How to test fuel gauge tank sending unit P0463 GM

You don't say what make , model an year vehicle . Testing before replacing parts is the way to a proper fix .

Apr 04, 2017 | Cars & Trucks

1 Answer

Ford Escape 2011 Fuel Delivery Diagram. Ran my scan tool and had P0455 and P0456 and found the Canister Purge Valve next to my Throtle Position Sensor was degraded by leaking vacuum. Replaced Sensor

Most likely the sending unit attached to the fuel pump module is the source of the erratic fuel gauge. The fuel pump is located in the fuel tank and can be accessed through a panel located under the drivers rear seat.

Oct 09, 2016 | Ford Cars & Trucks

1 Answer

Fuel sending unit test and replace

Checking and replacing a fuel sender unit ' How a Car Works
Learn how to check and replace a fuel gauge sender unit, and how to check a fueltank. ... Fuel pipe Sender lead Breather pipe Sender unit Petrol tank Filter Float arm Float Mounting flange Filler .... Test by quickly removing the filler cap.

How to test a Fuel Sender - YouTube

? 2:01
Dec 1, 2012 - Uploaded by TheyMightBeRacing
This video shows the basics of how to test a fuel sender to ensure that it is ... Trailblazer fuel gauge not working/sending unit test and replace ...

Trailblazer fuel gauge not working/sending unit test and ...

? 17:29
Sep 23, 2012 - Uploaded by MAY03LT
How to replace the fuel sending unit in the 02-03 Trailblazers. I also show how the fuel gauge works and how ...

Toyota Corolla Fuel Pump Removal Sending Unit Testing ...

? 6:17
Oct 29, 2014 - Uploaded by richpin06a
Toyota Corolla Fuel Pump Removal Sending Unit Testing. ...Camry 1997 1998 1999 2000 2001 fuel pump replacement - Duration: 9:32.

Jan 13, 2016 | Cars & Trucks

1 Answer

How to check gas pressure on 2003 ford mustang

Go to advance look at tire pressure gauges
up by check out one shold be round like a tack
have a chrome stim sticking out bottom an the
round part look like a tire on outside buy it.
now pop hood follow fuel line to injector rail
you should see a steem like on a tire try to
use gauge on it with ingniton on not running
if it don't work you can unscrew the inside of
tire presser gauge valve on the inlet an the same
on the fuel rail an put a 3/8's hose with clamps
between the too fuel rail check valve an tire
gauge, now u can check pressure with car running
or just with key on. If you have any probs let me know
an I will come up with somthn else I have done this
many times it works an it's cheaper than buying a
true fuel pressure gauge

Jun 14, 2014 | 2002 Ford Mustang

1 Answer

2001 mustang fuelpump not turning on, low power to it from harness thru trunk

To troubleshoot the issue, i suggest you few help links with accurate solution step by step:---

Fuel pump not running?

Fuel pump not working on 1991 Ford Ranger?


Fuel pump has no power on 2002 ford 350 7.3 diesel?


Emergency fuel shut switch on Ford car?


How to jump fuel pump On Chevrolet Silverado 1500?


How to Increase gas mileage on 2011 2500HD Duramax 6.6?

How to test Fuel Pressure and replace Fuel Pump?

Fuel Running Lean

How to relieve fuel pressure?


Refueling problem?


Toyota Tercel consuming more fuel?


How to maximize fuel economy on your vehicle?


Fuel gauge jumps from empty to full?


Gas gauge stuck on empty on 2002 Mercedes Benz 240c?


No power to the control side of the fuel pump relay?


These will help.


Dec 06, 2012 | 2001 Ford Mustang

1 Answer

2003 chevy malibu gas gauge always on empty, replaced the fuel pump

Need to replace the sensor inside the gas tank. I have a 2008 Malibu with the same problem. It was a faulty fuel gauge sensor.

Jan 31, 2012 | 2003 Chevrolet Malibu

1 Answer

2005 mustange fuel gauge not working..All other gauges work fine. It also has two check engine light codes along with it.

For the fuel gauge: This is due to a problem with the gears in the fuel gauge; there was a manufacturing defect that ford fixed in later years. The cheapest solution is to replace the gauge. I found a local mechanic that knew how to fix it, and did the job for $60. I recommend checking craigslist for a local person, because this is a very common problem.
As for the check engine light, you will probably have to take it to a dealer to have them look into the car's computer.

Jun 04, 2011 | 2005 Ford Mustang

1 Answer

I ran out of gas put 5 gallons of gas in the car drove car 2 miles. Filled it up. Went to eat. Then drove car 20 miles. Car sat overnight would not start next morning. Relay was changed. All fuses good....

By running the car out of fuel you may have damaged the fuel pump. You need to perform a fuel pressure test with a pressure gauge to see if the fuel pump is working and is working at the proper pressure. You might check your fuel filter as well. I suspect a bad fuel pump.

May 08, 2011 | 1992 Chevrolet Lumina

1 Answer

My 1990 5.0 HO lx hatchback needs a fuel pump. is it in the gas tank? and do i need the hanger assembly?

Yes, it's in the tank. Whether to buy the hanger depends on whether your fuel gauge works properly. If the gauge doesn't work right, and your gauge sender (also in the tank) is bad, then it may be more economical to buy the whole in-tank assembly with pump, sender, and hanger. If the pump failure was caused by corrosion, be sure to clean out the tank well, and maybe even replace the tank! Good luck!

Aug 23, 2010 | 1990 Ford Mustang

1 Answer

My temp gauge and fuel quit working

This is pretty common on the 2005 Mustangs, it's caused by failing stepper motors in the instrument cluster, they control the movement of the gauges. Repair is around $180 and there's a guide on how to fix them yourself here - 2005 Mustang speedometer problem

Jul 15, 2010 | 2005 Ford Mustang

Not finding what you are looking for?
2003 Ford Mustang Logo

Related Topics:

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts


Level 3 Expert

79865 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers


Level 3 Expert

5687 Answers

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

Answer questions

Manuals & User Guides