Top Answer
User Avatar
Wiki User
Answered 2006-12-05 16:35:18

Most commonly it's a vacuum leak.

User Avatar

Your Answer


Still Have Questions?

Related Questions

How can you fix a 2000 ford focus that is idling rough and making a hissing sound?

It sounds very much lke you have a leaking vacuum hose. Either it has deteriorated and needs replacing or it has come off its fitting. Carefully check the engine compartment in an effort to locate the source of the hissing sound. When you do repair or replace the hose you will probably cure the source of your idling (and hihssing) problem(s).

What causes a 2000 Ford Fiesta not to start?

You need to put a key in the ignition and turn it.

I have a 2000 Nissan Quest It only sputters in reverse and in drive If I put it in neutral it stops sputtering but it will make a soft hissing sound Any ideas?

could be a leaking vacuum hose or missing vacuum system cap

What is wrong when a 2000 Hyundai Sonata makes a hissing sound when the air conditioner is turned on and it stopped blowing cool air only warm air comes out?

Possibly the compressor has a hole in it. My 2000 Sonata had the similar problem soon within a year of purchasing. The dealership replaced under warranty.

What causes a 2000 ford explorer not to start?

thanks one might be battery or alternatior might be bad

Who won the Oscar for Sound in 2000?

Gladiator won the Oscar for Sound in 2000.

What causes a growling sound in rear end of a 2000 Subaru Forester 40 mph and above?

rear wheel bearings are bad

How do you fix a vacuum leak on a 2000 Toyota solara?

My 2000 v6 had a leaking booster. Brakes seemed fine untill you tried to panic stop, then pedal has rock hard and didnt stop vehicle. Got a used one at a salvage yard, fixed hissing sound and panic breaking problem.

What are the release dates for A Sound Education - 2000?

A Sound Education - 2000 was released on: USA: 7 February 2000

What causes a ticking sound in the motor when accelerating up a hill in a Honda Civic 2000?

Your valves need adjustment. Take it to your preferred mechanic.

Who won the Oscar for Sound Editing in 2000?

U-571 won the Oscar for Sound Editing in 2000.

What causes a 2000 Audi A4 1.8T quattro not to start when replace the clutch?

Clutch interlock switch may be misaligned or faulty.

When was Waves of Sound created?

Waves of Sound was created in 2000.

What are the ratings and certificates for Big Sound - 2000?

Big Sound - 2000 is rated/received certificates of: Australia:PG

What actors and actresses appeared in Sound Affects - 2000?

The cast of Sound Affects - 2000 includes: Clint Catalyst as himself

When did pink start sing perfrecenaly?

2000 2000 2000

When was Strawberry Sound created?

Strawberry Sound was created on 2000-02-19.

When was Sound of the Sitar created?

Sound of the Sitar was created on 2000-02-29.

How do you change the startup sound in Windows?

You should go to control panel, click sounds, scroll down to Start Windows, aka windows startup sound, then click browse and find a sound that works This works for Xp and 7 I'm not sure how you change the startup sound in Windows Vista or 2000

How can you configure to start a program automatically when you start window 2000 professional?

How can you configure to start a program automatically when you start window 2000 professional?

What would cause a squealing sound at start up on 2000 corvette?

A faulty belt tensioner and/or a worn belt. A run down battery could add to it.

What actors and actresses appeared in The Sound of Claudia Schiffer - 2000?

The cast of The Sound of Claudia Schiffer - 2000 includes: Claudia Schiffer as herself

What causes a whistling sound in the fuel tank area of 2000 caravan when idle and accelerating?

In our case (2003 model), we replaced the fuel pump which was located in the fuel tank. Easy changeout.

What causes a water sloshing sound in the engine bay of a 2000 Impreza?

Hi, this is a common problem with subaru's - you need to get the cooling system pressure bled - i.e there is air in your cooling system.

What causes a howling sound between the air filter box and the air intake at the engine on a 2000 explorer xls?

Mine does the same thing.. and im pretty sure that it is the auxiliary fan