Best Answer

I had similar problems. You might try checking the PCV valve hose located on the lower rear side of the throttle body (approx 10" below top of throttle body). I found mine melted with a hole. If you follow the hose through the emission components, it leads to the PCV valve in front of the engine.

AnswerI had the same problem on my SVT Focus 2002 (same as ST170) but it was the fuel filter. I .

My '99' focus was doing the same thing. A month later and it seems the ecu has gone down. Although it does seem like I'm the first this has happened to.

i have to same thing happen how can i fix it

2015-07-14 14:58:49
This answer is:
User Avatar

Your Answer


Related Questions

Why is my 2000 gmc savana 1500 van driving slow and hesitating?

possibly a clogged catalytic converter

What type of transmission fluid is needed for a 2000 Ford Focus?

I have a 2000 Ford Focus it uses Mercon V. Mercon V is what I use in my 2000 Focus with a standard transmission. I have an Automatic 2000 Ford Focus station wagon and the owners manual suggests Mercon V.

How do you replace the steering column in a 2000 ford focus?

Program a new key and ignition to a 2000 ford focus

Take off hub 2000 Ford Focus?

how to remove hub assbley from car 2000 ford focus

Will a door from a 2000 Ford Focus fit on a 2005 Ford Focus?


Where is the temp sensor on 2000 Ford Focus zetec engene?

Where is the temp sensor on 2000 ford focus zetec engine

You have a 2000 Chevy silverado transmission not shifting hesitating to shift automatic What could be causing this?

when mine had this prblem the planetary gear blew apart.

What are the release dates for Indecision 2000 Focus on New Hampshire - 2000 TV SUSPENDED?

Indecision 2000 Focus on New Hampshire - 2000 TV SUSPENDED was released on: USA: 2 February 2000

2000 Ford Focus?

Yes =))

Where is the overdrive switch on a 2000 Ford Focus?

It's actually in the trunk! You might not believe it but my nephew acually has a 2000 ford focus!

Can you put an alternator from a 1999 Ford Focus into a 2000 Ford Focus?


What might cause a 2000 Hyundai Sonata to cut off while driving?

If it simply dies without hesitating, I'd guess your crank sensor.

Where is the water pump on 2000 Ford Focus?

do I have to lower the engine to replace the water pump ona 2000 ford focus zetec engine

How much trans fluid do you add to 2000 ford focus?

how much trans fluid do i add when changing trans fliud in my 2000 focus

How much hp does a 2000 Ford Focus LXhave?

( 110 horsepower ) for the 2.0 liter SOHC engine in the 2000 Ford Focus LX

Is a 2000 Ford Focus a front wheel drive or a rear wheel drive?

The 2000 Ford Focus is a front wheel drive vehicle

What size wheels are on a 1995 Ford Focus?

focus werent made until 2000

When was the Ford Focus made?

The first was 2000.

What is the fuel tank capacity on a 2000 Ford Focus?

According to the 2000 Ford Focus Owner Guide : ( 50.0 litres / 13.2 U.S. gallons )

Does the 2000 Ford Focus use a timing belt?

Yes , the 2.0 liter ( DOHC and SOHC ) engines in a 2000 Ford Focus have timing BELTS

Serpentine belt diagram on a 2000 ford focus?

You can see the serpentine belt diagram from the 2000 Ford Focus online at places like Focus Fanatics. You can also find this diagram at Go Parts.

Location of power steering pump on 2000 Ford Focus?

Ford focus with 2.0 eng.zetec

How do you replace a quarter window in a Ford Focus?

how to change 2000 ford focus quarter glass

How replace front shocks Ford Focus 2000?

the 2000 ford focus has struts on the front. you can buy the strut/spring assembly for about 250 a pair online.

What year x reg Ford Focus?