answersLogoWhite

0


Best Answer

Sounds like a vaccum leak

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why would my ford focus sputter when you give it full throttle but if you slowly push the gas it will rev up?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What would cause my Honda rancher when you push the throttle down to spit and sputter?

Clean the carbeurator and lube the throttle cable.


Why would an 2002 impala sputter when in idol mode?

could be a vacuum leak, or throttle positioning sensor


Why would a 2003 Ford Focus sputter at 40mph?

have you ever changed the fuel filter ?


Why would the transmission seem to sputter at full throttle?

I don't think your asking the Q right it must be the engine doing it, maybe egr


Why when you turn on the air conditioner would your 1999 Chevrolet Malibu start to sputter?

I would check the ignition timing and set it to the desired specifications. Next I would clean the throttle plate.


What would cause a 1999 Saturn sl2 to sputter when you accelerate slowly when you punch it it will rev up then kick in and wont sputter but will when you accelerate normally?

MINE WAS DOING THE SAME THING AND IT WAS THE EGR VALVE!! THAT FIXED IT AND IT'S RUNNING GREAT!!:)GOOD LUCK


Why would a 2003 Impala accelerate slowly It sometimes will sputter - I have replaced the fuel filter and air filter. 3.8L?

not 100% sure, but check your fuel pump


What would cause your 350 v8 to caugh and spit and sputter when you give it full throttle?

It's lean. Check for vacuum leaks, and make sure the fuel supply is functioning properly.


Why would the throttle on your 2000 Ford Focus be sticking?

the reason the throttle would be sticking on your focus is that it (the actual unit) could be dirty. or the throttle cable could have dirt in its casing. what you need too do is remove the throttle cable and spray engine degreaser in the casing and hang it up too let the dirt and grime drip from it. be sure to use wd-40 to relubricate the cable. now as of the throttle body do the same thing. but use a non abrasive cloth and wipe the unit clean. make sure there is no dirt in any small cracks or crevises.


If you recently changed the spark plugs on your 2000 Ford Focus and now the throttle is sticking is there any relationship between the two?

I can tell you with relative certainty that the condition and/or operation of the spark plugs should have nothing to do with a sticking throttle. Your best bet would be to check your throttle body for buildup or debris. Also you might check the throttle return spring on the side of the throttle body.


Would bad heater core cause car to sputter?

No


Why would a car sputter when idling?

because itt needs to be work on