I have a 1998 mustang. Can floor the fas pedal and I won't accelerate in fact I decellerate and u can hear it sputtering out my exaust. And most of the time I can't go over 20 mph plz help.

Asked by jaredlandrum1996 Oct 23, 2015 at 09:48 PM about the 1998 Ford Mustang Coupe RWD

Question type: Maintenance & Repair

I have to barely tap the gas pedal to even
move tranny fluid is good tho.

221,005

Rowefast answered 8 years ago

Possible plugged catalytic converter?

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jaredlandrum1996 answered 8 years ago

Well I had my mechanic take a look tht was his first guess but then he listened to it and then he said it could be the fuel filter or pump but he can't tell.

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221,005

Rowefast answered 8 years ago

Easy enough, Have him change the fuel filter, and check fuel pump pressure. For a Ford, I don' know what it should be, you can look it up on the web... Bad fuel pump can cause these symptoms....

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1,015

tcm3240 answered 8 years ago

If the converter is clogged, you won't get much exhaust from the tail pipe.

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jaredlandrum1996 answered 8 years ago

It ran perfectly before these symptoms occurred and the CEL wasn't on for the longest time and it would do this until yesterday when I was going up a small hill

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jaredlandrum1996 answered 8 years ago

I also thought it was the throttle position sensor but its good

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g_po1986 answered 7 years ago

Did you end up finding out what it was?

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Your Answer:

I have a 1998 mustang. Can floor the fas pedal and I won't accelerate in fact I decellerate and u can hear it sputtering out my exaust. And most of the time I can't go over 20 mph plz help. 7 Answers

I have to barely tap the gas pedal to even move tranny fluid is good tho.

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I have a 1998 mustang. Can floor the fas pedal and I won't accelerate in fact I decellerate and u can hear it sputtering out my exaust. And most of the time I can't go over 20 mph plz help.

7 Answers

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I have a 1998 mustang. Can floor the fas pedal and I won't accelerate in fact I decellerate and u can hear it sputtering out my exaust. And most of the time I can't go over 20 mph plz help.

7 Answers

Your Answer:

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