Gas pedal not working?

Asked by Jan 05, 2017 at 01:15 PM about the 2003 Dodge Neon 4 Dr SE Sedan

Question type: Maintenance & Repair

My car was driving fine and then all of a sudden
the gas pedal seemed to stop working and my car
was acting like it was going to die. The gas pedal
was all the way to the floor with no acceleration..
dad changed the fuel pump but it's still doing the
same thing.. it will try to start but won't fully start
up. Seems like it's just not getting gas through...
Any ideas what it could be?

11 Answers

107,995

its a new pump but you will need to check the pressure, did dad change the fuel filter ? spray a bit of of starting fluid in the throttle body to see if it will try to start or start.

73,035

Also, is the check engine light on?

Yes I think he changed the fuel filter too. No, the check engine light isn't on. We ran a computer to see if it would pull up any codes anyways but it didn't.

73,035

Then I would say it is a fuel issue.

Do you know what we should check?

73,035

You could do a fuel bleed down test, Build up pressure on a fuel pressure gauge with the key on, then turn it off, and see IF and how fast the fuel pressure gauge drops. This would indicate leaking fuel injectors. I'm seeing if I can come up with anything else in the mean time.

73,035

Did your dad put in a new fuel pump regulator also? Check the fuel pump pressure, it should be like 47 lbs.

No. Thank you I'll let you know!

73,035

Ok, I am suspecting the fuel regulator. Like I said just verify by checking the fuel pressure.

My dad said it's the fuel regulator. Does that mean I have to get a new fuel pump too? Or just the regulator?

73,035

Boy, how did you know I was on? No you would not need a new fuel pump since it is already new. But the regulator is on top of the fuel sending unit, so what ever was done to get at the fuel pump, gona have to do it again. So what was the fuel pressure?

Your Answer

Neon

Looking for a Used Neon in your area?

CarGurus has 13 nationwide Neon listings and the tools to find you a great deal.

Postal Code:

Dodge Neon Experts

  • #1
    Justin Gilmore
    Reputation
    1,350
  • #2
    Matt Thibault
    Reputation
    960
  • #3
    Scott Goodyear
    Reputation
    850
View All

Related Models For Sale

Used Honda Civic
297 Great Deals out of 4,193 listings starting at $1,291
Used Ford Mustang
9 Great Deals out of 1,206 listings starting at $2,995
Used Ford Focus
132 Great Deals out of 2,591 listings starting at $750
Used Chevrolet Camaro
782 listings starting at $13,040
Used Honda Accord
67 Great Deals out of 1,127 listings starting at $748
Used Nissan 350Z
27 listings starting at $8,984
Used Volkswagen Jetta
95 Great Deals out of 2,150 listings starting at $1,600
Used Mitsubishi Eclipse
45 listings starting at $2,900
Used Toyota Corolla
153 Great Deals out of 3,430 listings starting at $2,500

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.