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The PCV valve has a check ball in it, That's what you are hearing.
REPLACE PCV VALVE
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∙ 12y ago
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What could it be when 93 dodge stealth making a rattling sound in the motor but is very intermittient and not constant?
Valve lifters produce that sound on first generation Stealth and Mitsubishi 3000GT, you can keep it that way as there is no real mechanical problem besides the almost insignificant noise, or change them for third generation valves (anywhere from $100 to $300 USD).
How do you tell if a PCV valve is going bad in 04 Ford Freestar?
The easiest way to check this is to pop out the PCV valve. Once it is out, inspect it for dirt or oil, and give it a shake - it should make a rattling sound if things are in working order. It doesn't hurt to change your PCV valve after a period of time just to keep things running well.
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What is making the rattle sound? If it is a rattle-snake, the rattle is to warn anything the rattle-snake believes is a danger to the snake, to keep away.
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Use plastic silverware!
What is causing rattling sound while at idle and from underneath car on driver's side?
A rattling sound from underneath a car can be anything. It can be a Loose, worn out, broken, or even a bent part. Sometimes a foreign object can be stuck to the bottom of the vehicle. One thing you have to keep in mind, don't rely on where you think the sound is coming from while your sitting inside the vehicle, Sound resonates from under the vehicle.From my past experience as a mechanic, The most commonrattling noise from under a vehicle at Idle was the 'Heat Shield' from the exhaust.The best thing to do is to inspect and listen from the underside of the vehicle to pinpoint the location of the rattle...
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What structures of the keep blood flowing in one direction?
One directional valves keep blood in the heart flowing in the right direction. There are three valves: biscupid valve, semilunar valve and tricuspid valve. These open to let the blood flow through then close to prevent the blood flowing back in the wrong direction making the heart less efficient.
How do you keep the back window from rattling on a 1990 s10 blazer?
new weather stripping.caulkingor new window assembly
What will cause a 89 Camaro rs to keep getting oil on the plugs and fouling them out?
COULD BE YOUR VALVE SEALS OR PISTON RINGS DONT SOUND GOOD HOW MUCH MILES
Violin after done playing should you let the bridge down?
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Our pipes keep making a loud moaning sound intermitenly seems more so through the night but also sometimes in the daytime When this happens there is no water being used but if I turn a tap it stops?
the best way to get air out of pipes is to make sure all the taps are closed incl your mian valve and to open a section of piping outside. then turn your mian valve on thereby forcing the air out of your pipes
What is the valve on a pump to keep liquids from reentering the pump?
check valve
