Need Help?

2003 Ford Mustang Deluxe 2dr Coupe

2003 Ford Mustang
Trim Info:
Rear Wheel Drive, 2 Door Coupe, Subcompact
20 mpg city / 29 mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
 Miles
Enter current mileage for most
accurate info about this vehicle


Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.
Ask the Community

Ask Our Auto Mechanics

Ask our panel of certified mechanics a question. We pay for their advice so you don't have to.

Enter a Question:
Details:
Which Car is This Question About?

Recent Questions

2004 V6 Mustang has no front turn signal harness. How do I go about replacing/reinstalling a new one
the car came without front turn signal harnesses, and I would like to reinstall them so I can have front turn signals.
Asked by Axel R December 20, 2014, 9:53 pm 1 reply
ABS light on
Anti lock brakes not working
Asked by Tracy L December 22, 2014, 10:10 pm 1 reply
Why am I not getting spark on either side of the coil?
I tried looking it up and can't find anything.
Asked by Amanda M December 18, 2014, 2:32 pm 1 reply
whirring/humming noise at startup
my V6 2008 base mustang has a whirring/humming noise at startup. it seems to be coming from either the serpentine idler or the alternator. lessens after running and driving the car...
Asked by Daniel G December 14, 2014, 7:15 am 1 reply
Short Drop Glass Door ajar
I have a door Ajar light on for the driver door on a 2005 Convertible Mustang. Because the door ajar light is on, the window will not go all the way up due to the way the Short Dr...
Asked by Alex B December 10, 2014, 11:24 am 0 reply
car stalls and dies randomly
smells like gas like its flooded but only happens once in a while
Asked by Joshua S December 3, 2014, 1:10 pm 2 replies
I'm going to install a Victor Jr intake manifold on my 99 mustang can I use stock throttle body and
It's a v8 stick
Asked by Fred D December 3, 2014, 11:23 pm 0 reply
Engine runs cold but hoses are not firm
No matter how i drive my car it runs cool but the thing is i opened the hood and the radiator hoses are warm but not firm so is there coolant getting to the engine? the car runs li...
Asked by Josh S December 2, 2014, 10:06 am 0 reply
2003 Ford Mustang Not Blowing Air
My Mustang suddenly quit blowing any air out of the vents. Not cold or hot air goes. You can hear the air system attempt to kick in, but it does not blow. I just recently replaced ...
Asked by Maria S December 1, 2014, 6:20 pm 0 reply
07 mustang revving up when in gear clutch out
What causes a 07 mustang v6 to Rev up when clutch is all the way out no gas pressed on 1st and 2nd gear. Its A Slow And Steady Increase In RPM Then It Goes Down Then Back up to abo...
Asked by Andrew M November 27, 2014, 11:14 pm 0 reply
1 2 3 4 5 




My Auto Score

See the free AutoCheck score

For Your 2003 Ford Mustang
Meet The Experts
Kim Perrin
Kim Perrin is our resident mechanic here at DriverSide. Kim worked as…
Tyler Orr
Tyler Orr is an expert in German and Japanese cars and has been a mechanic …
Elizabeth Kriesten
Elizabeth Kriesten worked as an automotive technician for several years at Dodge…
Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…